Urtica dioica (common nettle)

Interactions where Urtica dioica is the victim or passive partner (and generally loses out from the process)

The following relationships have been collated from the published literature (see 'References').

Filters:

Affected Part	Summary	Taxon	Vernacular	Classification	References	Darwin Classification of Active Taxon	Active Taxon	Active Vernacular	Active State	Active Part	Active Stage	Relationship	Relationship Geography	Darwin Classification of Passive Taxon	Passive Taxon	Passive Vernacular	Passive State	Passive Part	Passive Stage	Passive Taxon's significance to Active Taxon	Season	Summary
	may have adult	Chrysolina fastuosa	Dead-nettle Leaf Beetle	Coleoptera: Chrysomelidae	Atlas of the Seed and Leaf Beetles of Britain and Ireland, Cox, M.L., 2007	/Animalia/Arthropoda/Insecta/Coleoptera/Chrysomelidae/Chrysolina fastuosa/	Chrysolina fastuosa	dead-nettle leaf beetle			adult	Plant / resting place / on		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle					(3-12)	adult may be found on
	is foodplant of	Nedyus quadrimaculatus	Small Nettle Weevil	Coleoptera: Curculionidae	Host Plants of British Beetles: A List of Recorded Associations, Bullock, J.A., 1992	/Animalia/Arthropoda/Insecta/Coleoptera/Curculionidae/Nedyus quadrimaculatus/	Nedyus quadrimaculatus	small nettle weevil				Foodplant / feeds on		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle						feeds on
	is foodplant of larva	Phyllobius pomaceus	Nettle Leaf Weevil, Green Nettle Weevil	Coleoptera: Curculionidae	Host Plants of British Beetles: A List of Recorded Associations, Bullock, J.A., 1992 Broad-Nosed Weevils (Entiminae), Morris, M.G., 1997	/Animalia/Arthropoda/Insecta/Coleoptera/Curculionidae/Phyllobius (Metaphyllobius) pomaceus/	Phyllobius (Metaphyllobius) pomaceus	nettle leaf weevil, green nettle weevil			larva	Foodplant / feeds on		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle				Major		larva feeds on
	is foodplant of larva	Parethelcus pollinarius	a beetle	Coleoptera: Curculionidae	Host Plants of British Beetles: A List of Recorded Associations, Bullock, J.A., 1992	/Animalia/Arthropoda/Insecta/Coleoptera/Curculionidae/Parethelcus pollinarius/	Parethelcus pollinarius	a beetle			larva	Foodplant / feeds on		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle						larva feeds on
	is associate of nymph	Heterotoma planicornis	a capsid bug	Hemiptera: Miridae	Land and Water Bugs of the British Isles, Southwood, T.R.E. & Leston, D., 1959	/Animalia/Arthropoda/Insecta/Hemiptera/Miridae/Heterotoma planicornis/	Heterotoma planicornis	a capsid bug			nymph	Plant / associate	UK and/or Eire	/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle						nymph is associated with
	is associate of adult	Heterotoma planicornis	a capsid bug	Hemiptera: Miridae	Land and Water Bugs of the British Isles, Southwood, T.R.E. & Leston, D., 1959	/Animalia/Arthropoda/Insecta/Hemiptera/Miridae/Heterotoma planicornis/	Heterotoma planicornis	a capsid bug			adult	Plant / associate	UK and/or Eire	/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle						adult is associated with
	has sap sucked by nymph	Plagiognathus chrysanthemi	a plantbug or grassbug	Hemiptera: Miridae	Land and Water Bugs of the British Isles, Southwood, T.R.E. & Leston, D., 1959	/Animalia/Arthropoda/Insecta/Hemiptera/Miridae/Plagiognathus (Plagiognathus) chrysanthemi/	Plagiognathus (Plagiognathus) chrysanthemi	a plantbug or grassbug			nymph	Foodplant / sap sucker		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle				Minor	(late 5-late 6)	nymph sucks sap of
	has sap sucked by adult	Plagiognathus chrysanthemi	a plantbug or grassbug	Hemiptera: Miridae	Land and Water Bugs of the British Isles, Southwood, T.R.E. & Leston, D., 1959	/Animalia/Arthropoda/Insecta/Hemiptera/Miridae/Plagiognathus (Plagiognathus) chrysanthemi/	Plagiognathus (Plagiognathus) chrysanthemi	a plantbug or grassbug			adult	Foodplant / sap sucker		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle				Minor	(late 6-9(10)	adult sucks sap of
	has sap sucked by adult	Heterogaster urticae	Nettle Groundbug	Hemiptera: Lygaeidae	Land and Water Bugs of the British Isles, Southwood, T.R.E. & Leston, D., 1959	/Animalia/Arthropoda/Insecta/Hemiptera/Lygaeidae/Heterogaster urticae/	Heterogaster urticae	nettle groundbug			adult	Foodplant / sap sucker		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle				Sole		adult sucks sap of
	has sap sucked by nymph	Heterogaster urticae	Nettle Groundbug	Hemiptera: Lygaeidae	Land and Water Bugs of the British Isles, Southwood, T.R.E. & Leston, D., 1959	/Animalia/Arthropoda/Insecta/Hemiptera/Lygaeidae/Heterogaster urticae/	Heterogaster urticae	nettle groundbug			nymph	Foodplant / sap sucker		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle				Sole		nymph sucks sap of
	has sap sucked by	Microlophium carnosum	Nettle Aphid	Hemiptera: Aphididae	Aphid Predators, Rotheray, G.E., 1989	/Animalia/Arthropoda/Insecta/Hemiptera/Aphididae/Microlophium carnosum/	Microlophium carnosum	nettle aphid				Foodplant / sap sucker		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle				Major	(1-12)	sucks sap of
	is associate of fruitbody	Cystolepiota bucknallii	Lilac Dapperling	Agaricales: Agaricaceae	Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005	/Fungi/Basidiomycota/Agaricomycetes/Agaricales/Agaricaceae/Cystolepiota bucknallii/	Cystolepiota bucknallii	lilac dapperling			fruitbody	Plant / associate	UK and/or Eire	/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle						fruitbody is associated with
	is associate of fruitbody	Cystolepiota seminuda	Bearded Dapperling	Agaricales: Agaricaceae	Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005	/Fungi/Basidiomycota/Agaricomycetes/Agaricales/Agaricaceae/Cystolepiota seminuda/	Cystolepiota seminuda	bearded dapperling			fruitbody	Plant / associate	UK and/or Eire	/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle						fruitbody is associated with
	is associate of fruitbody	Lepiota boudieri	Girdled Dapperling	Agaricales: Agaricaceae	Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005	/Fungi/Basidiomycota/Agaricomycetes/Agaricales/Agaricaceae/Lepiota boudieri/	Lepiota boudieri	girdled dapperling			fruitbody	Plant / associate		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle				Major		fruitbody is associated with
	is associate of fruitbody	Lepiota grangei	Green Dapperling	Agaricales: Agaricaceae	Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005	/Fungi/Basidiomycota/Agaricomycetes/Agaricales/Agaricaceae/Lepiota grangei/	Lepiota grangei	green dapperling			fruitbody	Plant / associate		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle						fruitbody is associated with
	is associate of fruitbody	Lepiota griseovirens	a dapperling	Agaricales: Agaricaceae	Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005	/Fungi/Basidiomycota/Agaricomycetes/Agaricales/Agaricaceae/Lepiota griseovirens/	Lepiota griseovirens	a dapperling			fruitbody	Plant / associate		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle				Minor		fruitbody is associated with
	is associate of fruitbody	Melanophyllum eyrei	Greenspored Dapperling	Agaricales: Agaricaceae	Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005	/Fungi/Basidiomycota/Agaricomycetes/Agaricales/Agaricaceae/Melanophyllum eyrei/	Melanophyllum eyrei	greenspored dapperling			fruitbody	Plant / associate		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle						fruitbody is associated with
	is associate of fruitbody	Melanophyllum haematospermum	Redspored Dapperling	Agaricales: Agaricaceae	Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005	/Fungi/Basidiomycota/Agaricomycetes/Agaricales/Agaricaceae/Melanophyllum haematospermum/	Melanophyllum haematospermum	redspored dapperling			fruitbody	Plant / associate		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle				Major		fruitbody is associated with
	is associate of fruitbody	Hebeloma sacchariolens	Sweet Poisonpie, Scented Hebeloma	Agaricales: Cortinariaceae	Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005	/Fungi/Basidiomycota/Agaricomycetes/Agaricales/Cortinariaceae/Hebeloma sacchariolens/	Hebeloma sacchariolens	sweet poisonpie, scented hebeloma			fruitbody	Plant / associate		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle						fruitbody is associated with
	is associate of fruitbody	Entoloma pleopodium	Aromatic Pinkgill	Agaricales: Entolomataceae	Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005	/Fungi/Basidiomycota/Agaricomycetes/Agaricales/Entolomataceae/Entoloma pleopodium/	Entoloma pleopodium	aromatic pinkgill			fruitbody	Plant / associate		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle						fruitbody is associated with
	is associate of fruitbody	Rhodocybe gemina	a toadstool	Agaricales: Entolomataceae	Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005	/Fungi/Basidiomycota/Agaricomycetes/Agaricales/Entolomataceae/Rhodocybe gemina/	Rhodocybe gemina	a toadstool			fruitbody	Plant / associate		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle				Minor		fruitbody is associated with
	is associate of fruitbody	Macrocystidia cucumis	Cucumber Cap	Agaricales: Marasmiaceae	Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005	/Fungi/Basidiomycota/Agaricomycetes/Agaricales/Marasmiaceae/Macrocystidia cucumis/	Macrocystidia cucumis	cucumber cap			fruitbody	Plant / associate		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle						fruitbody is associated with
	is associate of fruitbody	Stropharia caerulea	Blue Roundhead	Agaricales: Strophariaceae	Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005	/Fungi/Basidiomycota/Agaricomycetes/Agaricales/Strophariaceae/Stropharia caerulea/	Stropharia caerulea	blue roundhead			fruitbody	Plant / associate		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle						fruitbody is associated with
	is associate of fruitbody	Tubaria albostipitata	a twiglet	Agaricales: Tubariaceae	Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005	/Fungi/Basidiomycota/Agaricomycetes/Agaricales/Tubariaceae/Tubaria albostipitata/	Tubaria albostipitata	a twiglet			fruitbody	Plant / associate		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle						fruitbody is associated with
	is associate of fruitbody	Tyromyces wynneae	a bracket fungus	Polyporales: Polyporaceae	Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005	/Fungi/Basidiomycota/Agaricomycetes/Polyporales/Polyporaceae/Tyromyces wynneae/	Tyromyces wynneae	a bracket fungus			fruitbody	Plant / associate		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle				Major		fruitbody is associated with
	is associate of fruitbody	Geastrum fimbriatum	Sessile Earthstar	Geastrales: Geastraceae	Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005	/Fungi/Basidiomycota/Agaricomycetes/Geastrales/Geastraceae/Geastrum fimbriatum/	Geastrum fimbriatum	sessile earthstar			fruitbody	Plant / associate		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle				Major		fruitbody is associated with
	is associate of fruitbody	Geastrum fornicatum	Arched Earthstar	Geastrales: Geastraceae	Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005	/Fungi/Basidiomycota/Agaricomycetes/Geastrales/Geastraceae/Geastrum fornicatum/	Geastrum fornicatum	arched earthstar			fruitbody	Plant / associate		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle				Rare		fruitbody is associated with
	is associate of fruitbody	Geastrum lageniforme	Flask Earthstar, Flask-shaped Earthstar	Geastrales: Geastraceae	Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005	/Fungi/Basidiomycota/Agaricomycetes/Geastrales/Geastraceae/Geastrum lageniforme/	Geastrum lageniforme	flask earthstar, flask-shaped earthstar			fruitbody	Plant / associate		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle				Major		fruitbody is associated with
	is associate of fruitbody	Myriostoma coliforme	Pepper Pot	Geastrales: Geastraceae	Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005	/Fungi/Basidiomycota/Agaricomycetes/Geastrales/Geastraceae/Myriostoma coliforme/	Myriostoma coliforme	pepper pot			fruitbody	Plant / associate		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle						fruitbody is associated with
	is galled by	Cuscuta europaea	Greater Dodder	Solanales: Convolvulaceae	British Plant Galls - Identification of galls on plants and fungi, Redfern, M. & Shirley, P., 2002	/Plantae/Tracheophyta/Magnoliopsida/Solanales/Convolvulaceae/Cuscuta europaea/	Cuscuta europaea	greater dodder				Foodplant / gall		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle				Major		causes gall of
(dead)	dead litter is decayed by fruitbody	Marasmiellus candidus	a parachute	Agaricales: Omphalotaceae	Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005	/Fungi/Basidiomycota/Agaricomycetes/Agaricales/Omphalotaceae/Marasmiellus candidus/	Marasmiellus candidus	a parachute			fruitbody	Foodplant / saprobe		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	dead		litter			fruitbody is saprobic on dead litter
(live)	live is associate of adult	Dicyphus errans	a plantbug	Hemiptera: Miridae	Land and Water Bugs of the British Isles, Southwood, T.R.E. & Leston, D., 1959	/Animalia/Arthropoda/Insecta/Hemiptera/Miridae/Dicyphus (Dicyphus) errans/	Dicyphus (Dicyphus) errans	a plantbug			adult	Plant / associate		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	live				(6-10)	adult is associated with live
(live)	live is parasitised by effuse colony of Botryosporium anamorph	Botryosporium pulchrum	an anamorphic fungus		Fungi of the South East England, Dennis, R.W.G., 1995 Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997	/Fungi/Ascomycota/Botryosporium pulchrum/	Botryosporium pulchrum	an anamorphic fungus	effuse	colony	Botryosporium anamorph	Foodplant / parasite	UK and/or Eire	/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	live			Major	(5-11)	effuse colony of Botryosporium anamorph parasitises live
(live)	live is parasitised by pycnium	Puccinia urticata var biporula	a nettle clustercup rust	Pucciniales: Pucciniaceae	Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005	/Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Puccinia urticata var. biporula/	Puccinia urticata var. biporula	a nettle clustercup rust			pycnium	Foodplant / parasite		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	live					pycnium parasitises live
(live)	live is parasitised by aecium	Puccinia urticata var biporula	a nettle clustercup rust	Pucciniales: Pucciniaceae	Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005	/Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Puccinia urticata var. biporula/	Puccinia urticata var. biporula	a nettle clustercup rust			aecium	Foodplant / parasite		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	live					aecium parasitises live
(live)	live is parasitised by aecium	Puccinia urticata var urticae-acutae	a nettle clustercup rust	Pucciniales: Pucciniaceae	Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005	/Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Puccinia urticata var. urticae-acutae/	Puccinia urticata var. urticae-acutae	a nettle clustercup rust			aecium	Foodplant / parasite		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	live					aecium parasitises live
(live)	live is parasitised by pycnium	Puccinia urticata var urticae-acutae	a nettle clustercup rust	Pucciniales: Pucciniaceae	Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005	/Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Puccinia urticata var. urticae-acutae/	Puccinia urticata var. urticae-acutae	a nettle clustercup rust			pycnium	Foodplant / parasite		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	live					pycnium parasitises live
(live)	live is parasitised by aecium	Puccinia urticata var urticae-acutiformis	a nettle clustercup rust	Pucciniales: Pucciniaceae	Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005	/Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Puccinia urticata var. urticae-acutiformis/	Puccinia urticata var. urticae-acutiformis	a nettle clustercup rust			aecium	Foodplant / parasite		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	live					aecium parasitises live
(live)	live is parasitised by pycnium	Puccinia urticata var urticae-acutiformis	a nettle clustercup rust	Pucciniales: Pucciniaceae	Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005	/Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Puccinia urticata var. urticae-acutiformis/	Puccinia urticata var. urticae-acutiformis	a nettle clustercup rust			pycnium	Foodplant / parasite		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	live					pycnium parasitises live
(live)	live is parasitised by aecium	Puccinia urticata var urticae-flaccae	a nettle clustercup rust	Pucciniales: Pucciniaceae		/Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Puccinia urticata var. urticae-flaccae/	Puccinia urticata var. urticae-flaccae	a nettle clustercup rust			aecium	Foodplant / parasite		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	live					aecium parasitises live
(live)	live is parasitised by pycnium	Puccinia urticata var urticae-flaccae	a nettle clustercup rust	Pucciniales: Pucciniaceae		/Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Puccinia urticata var. urticae-flaccae/	Puccinia urticata var. urticae-flaccae	a nettle clustercup rust			pycnium	Foodplant / parasite		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	live					pycnium parasitises live
(live)	live is parasitised by aecium	Puccinia urticata var urticae-hirtae	a nettle clustercup rust	Pucciniales: Pucciniaceae	Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005	/Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Puccinia urticata var. urticae-hirtae/	Puccinia urticata var. urticae-hirtae	a nettle clustercup rust			aecium	Foodplant / parasite	UK and/or Eire	/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	live					aecium parasitises live
(live)	live is parasitised by pycnium	Puccinia urticata var urticae-hirtae	a nettle clustercup rust	Pucciniales: Pucciniaceae	Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005	/Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Puccinia urticata var. urticae-hirtae/	Puccinia urticata var. urticae-hirtae	a nettle clustercup rust			pycnium	Foodplant / parasite	UK and/or Eire	/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	live					pycnium parasitises live
(live)	live is parasitised by pycnium	Puccinia urticata var urticae-inflatae	a nettle clustercup rust	Pucciniales: Pucciniaceae	Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005	/Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Puccinia urticata var. urticae-inflatae/	Puccinia urticata var. urticae-inflatae	a nettle clustercup rust			pycnium	Foodplant / parasite		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	live					pycnium parasitises live
(live)	live is parasitised by aecium	Puccinia urticata var urticae-inflatae	a nettle clustercup rust	Pucciniales: Pucciniaceae	Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005	/Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Puccinia urticata var. urticae-inflatae/	Puccinia urticata var. urticae-inflatae	a nettle clustercup rust			aecium	Foodplant / parasite		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	live					aecium parasitises live
(live)	live is parasitised by aecium	Puccinia urticata var urticae-ripariae	a nettle clustercup rust	Pucciniales: Pucciniaceae	Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005	/Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Puccinia urticata var. urticae-ripariae/	Puccinia urticata var. urticae-ripariae	a nettle clustercup rust			aecium	Foodplant / parasite		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	live					aecium parasitises live
(live)	live is parasitised by pycnium	Puccinia urticata var urticae-ripariae	a nettle clustercup rust	Pucciniales: Pucciniaceae	Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005	/Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Puccinia urticata var. urticae-ripariae/	Puccinia urticata var. urticae-ripariae	a nettle clustercup rust			pycnium	Foodplant / parasite		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	live					pycnium parasitises live
(live)	live is parasitised by pycnium	Puccinia urticata var urticae-vesicariae	a nettle clustercup rust	Pucciniales: Pucciniaceae	Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005	/Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Puccinia urticata var. urticae-vesicariae/	Puccinia urticata var. urticae-vesicariae	a nettle clustercup rust			pycnium	Foodplant / parasite		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	live					pycnium parasitises live
(live)	live is parasitised by aecium	Puccinia urticata var urticae-vesicariae	a nettle clustercup rust	Pucciniales: Pucciniaceae	Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005	/Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Puccinia urticata var. urticae-vesicariae/	Puccinia urticata var. urticae-vesicariae	a nettle clustercup rust			aecium	Foodplant / parasite		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	live					aecium parasitises live
(living, dying, dead)	living, dying, dead is foodplant of basidiome	Calyptella capula	Bowl Hoodie	Agaricales: Marasmiaceae	Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005	/Fungi/Basidiomycota/Agaricomycetes/Agaricales/Marasmiaceae/Calyptella capula/	Calyptella capula	bowl hoodie			basidiome	Foodplant / feeds on		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	living, dying, dead			Major		basidiome feeds on living, dying, dead
bud	bud is foodplant of nymph	Heterotoma planicornis	a capsid bug	Hemiptera: Miridae	Land and Water Bugs of the British Isles, Southwood, T.R.E. & Leston, D., 1959	/Animalia/Arthropoda/Insecta/Hemiptera/Miridae/Heterotoma planicornis/	Heterotoma planicornis	a capsid bug			nymph	Foodplant / feeds on	UK and/or Eire	/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle		bud				nymph feeds on bud
bud	bud is foodplant of adult	Heterotoma planicornis	a capsid bug	Hemiptera: Miridae	Land and Water Bugs of the British Isles, Southwood, T.R.E. & Leston, D., 1959	/Animalia/Arthropoda/Insecta/Hemiptera/Miridae/Heterotoma planicornis/	Heterotoma planicornis	a capsid bug			adult	Foodplant / feeds on	UK and/or Eire	/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle		bud				adult feeds on bud
debris (decayed)	decayed debris is decayed by fruitbody	Coprinopsis urticicola	an inkcap	Agaricales: Psathyrellaceae	Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005	/Fungi/Basidiomycota/Agaricomycetes/Agaricales/Psathyrellaceae/Coprinopsis urticicola/	Coprinopsis urticicola	an inkcap			fruitbody	Foodplant / saprobe		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	decayed	debris			(summer)	fruitbody is saprobic on decayed debris
flower bud	flower bud has sap sucked by adult	Orthonotus rufifrons	a plantbug or grassbug	Hemiptera: Miridae	Land and Water Bugs of the British Isles, Southwood, T.R.E. & Leston, D., 1959	/Animalia/Arthropoda/Insecta/Hemiptera/Miridae/Orthonotus rufifrons/	Orthonotus rufifrons	a plantbug or grassbug			adult	Foodplant / sap sucker		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle		flower bud			(7-9)	adult sucks sap of flower bud
flower bud	flower bud has sap sucked by nymph	Orthonotus rufifrons	a plantbug or grassbug	Hemiptera: Miridae	Land and Water Bugs of the British Isles, Southwood, T.R.E. & Leston, D., 1959	/Animalia/Arthropoda/Insecta/Hemiptera/Miridae/Orthonotus rufifrons/	Orthonotus rufifrons	a plantbug or grassbug			nymph	Foodplant / sap sucker		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle		flower bud			(late 5-)	nymph sucks sap of flower bud
flower (live)	live flower is foodplant of male	Thrips urticae	a thrips	Thysanoptera: Thripidae	Thrips, Kirk, W.D.J., 1996 Thysanoptera, Mound L.A., Morison, G.D., Pitkin, B.R. & Palmer, J.M., 1976	/Animalia/Arthropoda/Insecta/Thysanoptera/Thripidae/Thrips urticae/	Thrips urticae	a thrips			male	Foodplant / feeds on	UK and/or Eire	/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	live	flower			(8)	male feeds on live flower
flower (live)	live flower is foodplant of larva	Thrips urticae	a thrips	Thysanoptera: Thripidae	Thrips, Kirk, W.D.J., 1996 Thysanoptera, Mound L.A., Morison, G.D., Pitkin, B.R. & Palmer, J.M., 1976	/Animalia/Arthropoda/Insecta/Thysanoptera/Thripidae/Thrips urticae/	Thrips urticae	a thrips			larva	Foodplant / feeds on	UK and/or Eire	/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	live	flower			(5,9)	larva feeds on live flower
flower (live)	live flower is foodplant of female	Thrips urticae	a thrips	Thysanoptera: Thripidae	Thrips, Kirk, W.D.J., 1996 Thysanoptera, Mound L.A., Morison, G.D., Pitkin, B.R. & Palmer, J.M., 1976	/Animalia/Arthropoda/Insecta/Thysanoptera/Thripidae/Thrips urticae/	Thrips urticae	a thrips			female	Foodplant / feeds on	UK and/or Eire	/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	live	flower			(5-10)	female feeds on live flower
fruit (unripe)	fruit (unripe) is foodplant of nymph	Heterotoma planicornis	a capsid bug	Hemiptera: Miridae	Land and Water Bugs of the British Isles, Southwood, T.R.E. & Leston, D., 1959	/Animalia/Arthropoda/Insecta/Hemiptera/Miridae/Heterotoma planicornis/	Heterotoma planicornis	a capsid bug			nymph	Foodplant / feeds on	UK and/or Eire	/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle		fruit (unripe)				nymph feeds on fruit (unripe)
fruit (unripe)	fruit (unripe) is foodplant of adult	Heterotoma planicornis	a capsid bug	Hemiptera: Miridae	Land and Water Bugs of the British Isles, Southwood, T.R.E. & Leston, D., 1959	/Animalia/Arthropoda/Insecta/Hemiptera/Miridae/Heterotoma planicornis/	Heterotoma planicornis	a capsid bug			adult	Foodplant / feeds on	UK and/or Eire	/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle		fruit (unripe)				adult feeds on fruit (unripe)
fruit (unripe)	fruit (unripe) has sap sucked by adult	Orthonotus rufifrons	a plantbug or grassbug	Hemiptera: Miridae	Land and Water Bugs of the British Isles, Southwood, T.R.E. & Leston, D., 1959	/Animalia/Arthropoda/Insecta/Hemiptera/Miridae/Orthonotus rufifrons/	Orthonotus rufifrons	a plantbug or grassbug			adult	Foodplant / sap sucker		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle		fruit (unripe)			(7-9)	adult sucks sap of fruit (unripe)
fruit (unripe)	fruit (unripe) has sap sucked by nymph	Orthonotus rufifrons	a plantbug or grassbug	Hemiptera: Miridae	Land and Water Bugs of the British Isles, Southwood, T.R.E. & Leston, D., 1959	/Animalia/Arthropoda/Insecta/Hemiptera/Miridae/Orthonotus rufifrons/	Orthonotus rufifrons	a plantbug or grassbug			nymph	Foodplant / sap sucker		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle		fruit (unripe)			(late 5-)	nymph sucks sap of fruit (unripe)
leaf	leaf is mined by solitary larva	Agromyza anthracina	a leaf-mining fly	Diptera: Agromyzidae	Agromyzidae Newsletter No 1, June 2107, Anon, 2017 Diptera: Agromyzidae, Spencer, K.A., 1972	/Animalia/Arthropoda/Insecta/Diptera/Agromyzidae/Agromyza anthracina/	Agromyza anthracina	a leaf-mining fly	solitary		larva	Foodplant / miner	UK and/or Eire	/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle		leaf		Sole		solitary larva mines leaf
leaf	leaf is mined by larva	Agromyza pseudoreptans	a leaf-mining fly	Diptera: Agromyzidae	Diptera: Agromyzidae, Spencer, K.A., 1972	/Animalia/Arthropoda/Insecta/Diptera/Agromyzidae/Agromyza pseudoreptans/	Agromyza pseudoreptans	a leaf-mining fly			larva	Foodplant / miner		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle		leaf		Sole		larva mines leaf
leaf	leaf is mined by larva	Agromyza reptans	a leaf-mining fly	Diptera: Agromyzidae	Diptera: Agromyzidae, Spencer, K.A., 1972	/Animalia/Arthropoda/Insecta/Diptera/Agromyzidae/Agromyza reptans/	Agromyza reptans	a leaf-mining fly			larva	Foodplant / miner		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle		leaf		Sole		larva mines leaf
leaf	leaf is spotted by epiphyllous, scattered, immersed pycnidium of Ascochyta coelomycetous anamorph	Ascochyta urtica	a coelomycete	Pleosporales	British Stem- and Leaf- Fungi: Coelomycetes Vol. I … Sphaeropsidales with hyaline conidia, Grove, W.B., 1935	/Fungi/Ascomycota/Dothideomycetes/Pleosporales/Ascochyta urtica/	Ascochyta urtica	a coelomycete	epiphyllous, scattered, immersed	pycnidium	Ascochyta coelomycetous anamorph	Foodplant / spot causer	UK and/or Eire	/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle		leaf			(8)	epiphyllous, scattered, immersed pycnidium of Ascochyta coelomycetous anamorph causes spots on leaf
leaf (live, yellowed)	live, yellowed leaf may be infected and damaged by hypophyllous colony	Pseudoperonospora urticae	a downy mildew	Peronosporales: Peronosporaceae	Fungi of the South East England, Dennis, R.W.G., 1995 Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997 A Checklist of the Downy Mildews (Peronosporaceae) of the British Isles, Preece, T.F., 2002	/Chromista/Oomycota/Peronosporea/Peronosporales/Peronosporaceae/Pseudoperonospora urticae/	Pseudoperonospora urticae	a downy mildew	hypophyllous	colony		Foodplant / pathogen	UK and/or Eire	/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	live, yellowed	leaf		Major	(9 & 5)	hypophyllous colony infects and damages live, yellowed leaf
leaf (live)	live leaf is grazed by adult	Chrysolina polita	Knotgrass Leaf Beetle	Coleoptera: Chrysomelidae	Atlas of the Seed and Leaf Beetles of Britain and Ireland, Cox, M.L., 2007	/Animalia/Arthropoda/Insecta/Coleoptera/Chrysomelidae/Chrysolina polita/	Chrysolina polita	knotgrass leaf beetle			adult	Foodplant / open feeder		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	live	leaf			(1-)5-7(-12)	adult grazes on live leaf
leaf (live)	live leaf is grazed by imago	Phyllobius pomaceus	Nettle Leaf Weevil, Green Nettle Weevil	Coleoptera: Curculionidae	Bioimages - the Virtual Field Guide, Storey, M.W., 2015	/Animalia/Arthropoda/Insecta/Coleoptera/Curculionidae/Phyllobius (Metaphyllobius) pomaceus/	Phyllobius (Metaphyllobius) pomaceus	nettle leaf weevil, green nettle weevil			imago	Foodplant / open feeder	UK and/or Eire	/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	live	leaf				imago grazes on live leaf
leaf (live)	live leaf is spotted by scattered pycnidium of Phyllosticta coelomycetous anamorph	Phyllosticta urticae	a coelomycete	Botryosphaeriales: Phyllostictaceae	British Stem- and Leaf- Fungi: Coelomycetes Vol. I … Sphaeropsidales with hyaline conidia, Grove, W.B., 1935	/Fungi/Ascomycota/Dothideomycetes/Botryosphaeriales/Phyllostictaceae/Phyllosticta urticae/	Phyllosticta urticae	a coelomycete	scattered	pycnidium	Phyllosticta coelomycetous anamorph	Foodplant / spot causer	UK and/or Eire	/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	live	leaf			(7)	scattered pycnidium of Phyllosticta coelomycetous anamorph causes spots on live leaf
leaf (live)	live leaf is parasitised by amphigenous, greyish white, punctiform to subeffuse caespituli of Ramularia anamorph	Mycosphaerella superflua	an ascomycete	Capnodiales: Mycosphaerellaceae	Monograph of Cercosporella, Ramularia and Allied Genera - Vol II, Braun, U., 1998 Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997	/Fungi/Ascomycota/Dothideomycetes/Capnodiales/Mycosphaerellaceae/Mycosphaerella superflua/	Mycosphaerella superflua	an ascomycete	amphigenous, greyish white, punctiform to subeffuse	caespituli	Ramularia anamorph	Foodplant / parasite	UK and/or Eire	/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	live	leaf		Major	(4-9)	amphigenous, greyish white, punctiform to subeffuse caespituli of Ramularia anamorph parasitises live leaf
leaf (live)	live leaf has leaves shot holed by immersed, epiphyllous, numerous, greyish-brown pycnidium of Septoria coelomycetous anamorph	Septoria urticae	a leaf-spot fungus	Capnodiales: Mycosphaerellaceae	Fungi of the South East England, Dennis, R.W.G., 1995 Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997 British Stem- and Leaf- Fungi: Coelomycetes Vol. I … Sphaeropsidales with hyaline conidia, Grove, W.B., 1935	/Fungi/Ascomycota/Dothideomycetes/Capnodiales/Mycosphaerellaceae/Septoria urticae/	Septoria urticae	a leaf-spot fungus	immersed, epiphyllous, numerous, greyish-brown	pycnidium	Septoria coelomycetous anamorph	Foodplant / shot hole causer	UK and/or Eire	/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	live	leaf			(5-8)	immersed, epiphyllous, numerous, greyish-brown pycnidium of Septoria coelomycetous anamorph causes shot holes on live leaf
leaf (live)	live leaf is spotted by immersed, epiphyllous, numerous, greyish-brown pycnidium of Septoria coelomycetous anamorph	Septoria urticae	a leaf-spot fungus	Capnodiales: Mycosphaerellaceae	Fungi of the South East England, Dennis, R.W.G., 1995 Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997 British Stem- and Leaf- Fungi: Coelomycetes Vol. I … Sphaeropsidales with hyaline conidia, Grove, W.B., 1935	/Fungi/Ascomycota/Dothideomycetes/Capnodiales/Mycosphaerellaceae/Septoria urticae/	Septoria urticae	a leaf-spot fungus	immersed, epiphyllous, numerous, greyish-brown	pycnidium	Septoria coelomycetous anamorph	Foodplant / spot causer	UK and/or Eire	/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	live	leaf			(5-8)	immersed, epiphyllous, numerous, greyish-brown pycnidium of Septoria coelomycetous anamorph causes spots on live leaf
leaf (live)	live leaf is parasitised by conidial anamorph	Erysiphe urticae	Nettle Mildew	Erysiphales: Erysiphaceae	An Introduction to British Powdery Mildews, Ing, B., 1990	/Fungi/Ascomycota/Leotiomycetes/Erysiphales/Erysiphaceae/Erysiphe urticae/	Erysiphe urticae	nettle mildew			conidial anamorph	Foodplant / parasite	UK and/or Eire	/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	live	leaf			(9-10)	conidial anamorph parasitises live leaf
leaf (live)	live leaf is parasitised by cleistothecium	Erysiphe urticae	Nettle Mildew	Erysiphales: Erysiphaceae	An Introduction to British Powdery Mildews, Ing, B., 1990	/Fungi/Ascomycota/Leotiomycetes/Erysiphales/Erysiphaceae/Erysiphe urticae/	Erysiphe urticae	nettle mildew			cleistothecium	Foodplant / parasite	UK and/or Eire	/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	live	leaf			(9-10)	cleistothecium parasitises live leaf
leaf (live)	live leaf is galled by mostly hypophyllous aecium	Puccinia urticata	Nettle Clustercup Rust	Pucciniales: Pucciniaceae	Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997 Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005	/Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Puccinia urticata/	Puccinia urticata	nettle clustercup rust	mostly hypophyllous		aecium	Foodplant / gall		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	live	leaf			(early Spring)	mostly hypophyllous aecium causes gall of live leaf
leaf (live)	live leaf is parasitised by pycnium	Puccinia urticata	Nettle Clustercup Rust	Pucciniales: Pucciniaceae	Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997 Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005	/Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Puccinia urticata/	Puccinia urticata	nettle clustercup rust			pycnium	Foodplant / parasite		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	live	leaf			(early Spring)	pycnium parasitises live leaf
stem (esp. near base) (dead)	dead stem (esp. near base) is decayed by ascoma	Acrospermum compressum	an ascomycete	Acrospermales: Acrospermaceae	Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997	/Fungi/Ascomycota/Dothideomycetes/Acrospermales/Acrospermaceae/Acrospermum compressum/	Acrospermum compressum	an ascomycete			ascoma	Foodplant / saprobe		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	dead	stem (esp. near base)		Major	(2-6)	ascoma is saprobic on dead stem (esp. near base)
stem (esp. near base) (dead)	dead stem (esp. near base) is decayed by mostly superficial pseudothecium	Leptosphaeria acuta	Nettle Rash	Pleosporales: Leptosphaeriaceae	Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997	/Fungi/Ascomycota/Dothideomycetes/Pleosporales/Leptosphaeriaceae/Leptosphaeria acuta/	Leptosphaeria acuta	nettle rash	mostly superficial		pseudothecium	Foodplant / saprobe		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	dead	stem (esp. near base)			(2-5)	mostly superficial pseudothecium is saprobic on dead stem (esp. near base)
stem (esp. near base) (dead)	dead stem (esp. near base) is decayed by mostly superficial Phoma coelomycetous anamorph	Leptosphaeria acuta	Nettle Rash	Pleosporales: Leptosphaeriaceae	Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997	/Fungi/Ascomycota/Dothideomycetes/Pleosporales/Leptosphaeriaceae/Leptosphaeria acuta/	Leptosphaeria acuta	nettle rash	mostly superficial		Phoma coelomycetous anamorph	Foodplant / saprobe		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	dead	stem (esp. near base)			(6-1)	mostly superficial Phoma coelomycetous anamorph is saprobic on dead stem (esp. near base)
stem (just above soil level) (dead)	dead stem (just above soil level) is decayed by effuse colony of Polyscytalium dematiaceous anamorph	Polyscytalum berkeleyi	a dematiaceous anamorphic fungus		Fungi of the South East England, Dennis, R.W.G., 1995 Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997	/Fungi/Ascomycota/Polyscytalum berkeleyi/	Polyscytalum berkeleyi	a dematiaceous anamorphic fungus	effuse	colony	Polyscytalium dematiaceous anamorph	Foodplant / saprobe	UK and/or Eire	/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	dead	stem (just above soil level)			(3-5)	effuse colony of Polyscytalium dematiaceous anamorph is saprobic on dead stem (just above soil level)
stem (near base) (dead)	dead stem (near base) is decayed by immersed, then exposed apothecium	Naemacyclus caulium	an ascomycete fungus	Helotiales: Marthamycetaceae	Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997	/Fungi/Ascomycota/Leotiomycetes/Helotiales/Marthamycetaceae/Naemacyclus caulium/	Naemacyclus caulium	an ascomycete fungus	immersed, then exposed		apothecium	Foodplant / saprobe		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	dead	stem (near base)			(4)	immersed, then exposed apothecium is saprobic on dead stem (near base)
stem base (dead)	dead stem base is decayed by gregarious basidiome	Calyptella capula	Bowl Hoodie	Agaricales: Marasmiaceae	Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997	/Fungi/Basidiomycota/Agaricomycetes/Agaricales/Marasmiaceae/Calyptella capula/	Calyptella capula	bowl hoodie	gregarious		basidiome	Foodplant / saprobe		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	dead	stem base				gregarious basidiome is saprobic on dead stem base
stem node	stem node may contain larva	Taeniapion urticarium	a seed weevil	Coleoptera: Apionidae	Orthocerous Weevils, Morris, M.G., 1990	/Animalia/Arthropoda/Insecta/Coleoptera/Apionidae/Taeniapion urticarium/	Taeniapion urticarium	a seed weevil			larva	Foodplant / internal feeder		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle		stem node				larva feeds within stem node
stem	stem may contain larva	Melanagromyza aenea	a leaf-mining fly	Diptera: Agromyzidae	Diptera: Agromyzidae, Spencer, K.A., 1972 The Agromyzidae (Diptera) of Fennoscandia and Denmark, Spencer, K.A., 1976	/Animalia/Arthropoda/Insecta/Diptera/Agromyzidae/Melanagromyza aenea/	Melanagromyza aenea	a leaf-mining fly			larva	Foodplant / internal feeder		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle		stem		Sole		larva feeds within stem
stem	stem may house puparium	Melanagromyza aenea	a leaf-mining fly	Diptera: Agromyzidae	Diptera: Agromyzidae, Spencer, K.A., 1972	/Animalia/Arthropoda/Insecta/Diptera/Agromyzidae/Melanagromyza aenea/	Melanagromyza aenea	a leaf-mining fly			puparium	Plant / resting place / within		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle		stem		Sole		puparium may be found in stem
stem	stem may contain larva	Phytomyza flavicornis	a leaf-mining fly	Diptera: Agromyzidae	Diptera: Agromyzidae, Spencer, K.A., 1972	/Animalia/Arthropoda/Insecta/Diptera/Agromyzidae/Phytomyza flavicornis/	Phytomyza flavicornis	a leaf-mining fly			larva	Foodplant / internal feeder		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle		stem		Sole		larva feeds within stem
stem	stem may house puparium	Phytomyza flavicornis	a leaf-mining fly	Diptera: Agromyzidae	Diptera: Agromyzidae, Spencer, K.A., 1972	/Animalia/Arthropoda/Insecta/Diptera/Agromyzidae/Phytomyza flavicornis/	Phytomyza flavicornis	a leaf-mining fly			puparium	Plant / resting place / within		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle		stem		Sole		puparium may be found in stem
stem	stem is parasitised by haustorium	Cuscuta europaea	Greater Dodder	Solanales: Convolvulaceae	Flora of the British Isles, Clapham, A.R., Tutin, T.G. & Moore, D.M., 1985 New Flora of the British Isles (Ed 2), Stace, C., 1997	/Plantae/Tracheophyta/Magnoliopsida/Solanales/Convolvulaceae/Cuscuta europaea/	Cuscuta europaea	greater dodder		haustorium		Foodplant / parasite		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle		stem		Major		haustorium parasitises stem
stem (damp, dead)	damp, dead stem is decayed by apothecium	Laetinaevia carneoflavida	a discomycete	Helotiales: Dermateaceae	Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997	/Fungi/Ascomycota/Leotiomycetes/Helotiales/Dermateaceae/Laetinaevia carneoflavida/	Laetinaevia carneoflavida	a discomycete			apothecium	Foodplant / saprobe		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	damp, dead	stem			(6-7)	apothecium is saprobic on damp, dead stem
stem (dead, blackened)	dead, blackened stem is decayed by immersed perithecium	Diaporthe arctii	a pyrenomycete	Diaporthales: Diaporthaceae	Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997	/Fungi/Ascomycota/Sordariomycetes/Diaporthales/Diaporthaceae/Diaporthe arctii/	Diaporthe arctii	a pyrenomycete	immersed		perithecium	Foodplant / saprobe		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	dead, blackened	stem			(7-11)	immersed perithecium is saprobic on dead, blackened stem
stem (dead, damp)	dead, damp stem is decayed by immersed pseudothecium	Sigarispora caudata	an ascomycete	Pleosporales: Lophiostomataceae	Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997	/Fungi/Ascomycota/Dothideomycetes/Pleosporales/Lophiostomataceae/Sigarispora caudata/	Sigarispora caudata	an ascomycete	immersed		pseudothecium	Foodplant / saprobe		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	dead, damp	stem			(1-4)	immersed pseudothecium is saprobic on dead, damp stem
stem (dead, partly decorticate)	dead, partly decorticate stem is decayed by effuse colony of Pleurophragmium dematiaceous anamorph	Pleurophragmium parvisporum	a dematiaceous anamorphic fungus	Helotiales	Fungi of the South East England, Dennis, R.W.G., 1995 Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997	/Fungi/Ascomycota/Leotiomycetes/Helotiales/Pleurophragmium parvisporum/	Pleurophragmium parvisporum	a dematiaceous anamorphic fungus	effuse	colony	Pleurophragmium dematiaceous anamorph	Foodplant / saprobe	UK and/or Eire	/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	dead, partly decorticate	stem			(1-12)	effuse colony of Pleurophragmium dematiaceous anamorph is saprobic on dead, partly decorticate stem
stem (dead, patchily blackened)	dead, patchily blackened stem is decayed by effuse colony of Periconia dematiaceous anamorph	Periconia byssoides	a dematiaceous anamorphic fungus	Pleosporales	Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997	/Fungi/Ascomycota/Dothideomycetes/Pleosporales/Periconia byssoides/	Periconia byssoides	a dematiaceous anamorphic fungus	effuse	colony	Periconia dematiaceous anamorph	Foodplant / saprobe		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	dead, patchily blackened	stem		Major		effuse colony of Periconia dematiaceous anamorph is saprobic on dead, patchily blackened stem
stem (dead, patchily grey)	dead, patchily grey stem is decayed by immersed pycnidium of Pyrenochaeta coelomycetous anamorph	Pyrenochaeta fallax	a coelomycete		Fungi of the South East England, Dennis, R.W.G., 1995 Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997	/Fungi/Ascomycota/Dothideomycetes/Pyrenochaeta fallax/	Pyrenochaeta fallax	a coelomycete	immersed	pycnidium	Pyrenochaeta coelomycetous anamorph	Foodplant / saprobe	UK and/or Eire	/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	dead, patchily grey	stem				immersed pycnidium of Pyrenochaeta coelomycetous anamorph is saprobic on dead, patchily grey stem
stem (dead, patchily grey)	dead, patchily grey stem is decayed by grouped, subepidermal perithecium	Plagiosphaera immersa	an ascomycete fungus	Sordariales	Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997	/Fungi/Ascomycota/Sordariomycetes/Sordariales/Plagiosphaera immersa/	Plagiosphaera immersa	an ascomycete fungus	grouped, subepidermal		perithecium	Foodplant / saprobe		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	dead, patchily grey	stem			(5-8)	grouped, subepidermal perithecium is saprobic on dead, patchily grey stem
stem (dead, red to deep magenta stained)	dead, red to deep magenta stained stem is decayed by immersed to partially erumpent pseudothecium	Lophiostoma origani var rubidum	an ascomycete	Pleosporales: Lophiostomataceae	Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997	/Fungi/Ascomycota/Dothideomycetes/Pleosporales/Lophiostomataceae/Lophiostoma origani var. rubidum/	Lophiostoma origani var. rubidum	an ascomycete	immersed to partially erumpent		pseudothecium	Foodplant / saprobe		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	dead, red to deep magenta stained	stem		Major		immersed to partially erumpent pseudothecium is saprobic on dead, red to deep magenta stained stem
stem (dead)	dead stem is decayed by effuse colony of Camposporium dematiaceous anamorph	Camposporium pellucidum	a dematiaceous anamorphic fungus		Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997	/Fungi/Ascomycota/Camposporium pellucidum/	Camposporium pellucidum	a dematiaceous anamorphic fungus	effuse	colony	Camposporium dematiaceous anamorph	Foodplant / saprobe		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	dead	stem				effuse colony of Camposporium dematiaceous anamorph is saprobic on dead stem
stem (dead)	dead stem is decayed by immersed, crowded pseudothecium	Mycosphaerella superflua	an ascomycete	Capnodiales: Mycosphaerellaceae	Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997	/Fungi/Ascomycota/Dothideomycetes/Capnodiales/Mycosphaerellaceae/Mycosphaerella superflua/	Mycosphaerella superflua	an ascomycete	immersed, crowded		pseudothecium	Foodplant / saprobe		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	dead	stem			(3)	immersed, crowded pseudothecium is saprobic on dead stem
stem (dead)	dead stem is decayed by extensive, velvety colony of Cladosporium dematiaceous anamorph	Mycosphaerella tassiana	an ascomycete	Capnodiales: Mycosphaerellaceae	Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997	/Fungi/Ascomycota/Dothideomycetes/Capnodiales/Mycosphaerellaceae/Mycosphaerella tassiana/	Mycosphaerella tassiana	an ascomycete	extensive, velvety	colony	Cladosporium dematiaceous anamorph	Foodplant / saprobe		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	dead	stem			(1-12)	extensive, velvety colony of Cladosporium dematiaceous anamorph is saprobic on dead stem
stem (dead)	dead stem is decayed by effuse colony of Torula dematiaceous anamorph	Torula herbarum	a dematiaceous anamorphic fungus	Capnodiales	Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997	/Fungi/Ascomycota/Dothideomycetes/Capnodiales/Torula herbarum/	Torula herbarum	a dematiaceous anamorphic fungus	effuse	colony	Torula dematiaceous anamorph	Foodplant / saprobe		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	dead	stem		Major		effuse colony of Torula dematiaceous anamorph is saprobic on dead stem
stem (dead)	dead stem is decayed by effuse colony of Dictyosporium dematiaceous anamorph	Dictyosporium toruloides	a dematiaceous anamorphic fungus	Pleosporales	Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997	/Fungi/Ascomycota/Dothideomycetes/Pleosporales/Dictyosporium toruloides/	Dictyosporium toruloides	a dematiaceous anamorphic fungus	effuse	colony	Dictyosporium dematiaceous anamorph	Foodplant / saprobe		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	dead	stem			(1-12)	effuse colony of Dictyosporium dematiaceous anamorph is saprobic on dead stem
stem (dead)	dead stem is decayed by erumpent pseudothecium	Leptosphaeria doliolum	an ascomycete	Pleosporales: Leptosphaeriaceae	Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997	/Fungi/Ascomycota/Dothideomycetes/Pleosporales/Leptosphaeriaceae/Leptosphaeria doliolum/	Leptosphaeria doliolum	an ascomycete	erumpent		pseudothecium	Foodplant / saprobe		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	dead	stem		Major	(1-12)	erumpent pseudothecium is saprobic on dead stem
stem (dead)	dead stem is decayed by immersed or semi-immersed pseudothecium	Lophiostoma angustilabrum	an ascomycete	Pleosporales: Lophiostomataceae	Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997	/Fungi/Ascomycota/Dothideomycetes/Pleosporales/Lophiostomataceae/Lophiostoma angustilabrum/	Lophiostoma angustilabrum	an ascomycete	immersed or semi-immersed		pseudothecium	Foodplant / saprobe		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	dead	stem		Major	(2-10)	immersed or semi-immersed pseudothecium is saprobic on dead stem
stem (dead)	dead stem is decayed by immersed or semi-immersed pseudothecium	Sigarispora caulium	an ascomycete	Pleosporales: Lophiostomataceae	Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997	/Fungi/Ascomycota/Dothideomycetes/Pleosporales/Lophiostomataceae/Sigarispora caulium/	Sigarispora caulium	an ascomycete	immersed or semi-immersed		pseudothecium	Foodplant / saprobe		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	dead	stem		Major	(1-12)	immersed or semi-immersed pseudothecium is saprobic on dead stem
stem (dead)	dead stem is decayed by effuse colony of Periconia dematiaceous anamorph	Periconia cookei	a dematiaceous anamorphic fungus	Pleosporales	Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997	/Fungi/Ascomycota/Dothideomycetes/Pleosporales/Periconia cookei/	Periconia cookei	a dematiaceous anamorphic fungus	effuse	colony	Periconia dematiaceous anamorph	Foodplant / saprobe		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	dead	stem				effuse colony of Periconia dematiaceous anamorph is saprobic on dead stem
stem (dead)	dead stem is decayed by effuse colony of Periconia dematiaceous anamorph	Periconia minutissima	a dematiaceous anamorphic fungus	Pleosporales	Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997	/Fungi/Ascomycota/Dothideomycetes/Pleosporales/Periconia minutissima/	Periconia minutissima	a dematiaceous anamorphic fungus	effuse	colony	Periconia dematiaceous anamorph	Foodplant / saprobe		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	dead	stem		Major	(1-12)	effuse colony of Periconia dematiaceous anamorph is saprobic on dead stem
stem (dead)	dead stem is decayed by immersed, sometimes becoming superficial pseudothecium	Ophiobolus erythrosporus	an ascomycete	Pleosporales: Phaeosphaeriaceae	Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997	/Fungi/Ascomycota/Dothideomycetes/Pleosporales/Phaeosphaeriaceae/Ophiobolus erythrosporus/	Ophiobolus erythrosporus	an ascomycete	immersed, sometimes becoming superficial		pseudothecium	Foodplant / saprobe		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	dead	stem		Major		immersed, sometimes becoming superficial pseudothecium is saprobic on dead stem
stem (dead)	dead stem is decayed by effuse colony of Alernaria dematiaceous anamorph	Alternaria alternata	a dematiaceous anamorphic fungus	Pleosporales: Pleosporaceae	Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997	/Fungi/Ascomycota/Dothideomycetes/Pleosporales/Pleosporaceae/Alternaria alternata/	Alternaria alternata	a dematiaceous anamorphic fungus	effuse	colony	Alernaria dematiaceous anamorph	Foodplant / saprobe		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	dead	stem				effuse colony of Alernaria dematiaceous anamorph is saprobic on dead stem
stem (dead)	dead stem is decayed by effuse colony of Dendryphiella dematiaceous anamorph	Dendryphiella infuscans	a dematiaceous anamorphic fungus	Pleosporales: Pleosporaceae	Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997	/Fungi/Ascomycota/Dothideomycetes/Pleosporales/Pleosporaceae/Dendryphiella infuscans/	Dendryphiella infuscans	a dematiaceous anamorphic fungus	effuse	colony	Dendryphiella dematiaceous anamorph	Foodplant / saprobe		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	dead	stem			(4-5)	effuse colony of Dendryphiella dematiaceous anamorph is saprobic on dead stem
stem (dead)	dead stem is decayed by effuse colony of Dendryphiella dematiaceous anamorph	Dendryphiella vinosa	a dematiaceous anamorphic fungus	Pleosporales: Pleosporaceae	Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997 British marsh and fen fungi. I, Ellis, M.B., Ellis, E.A. & Ellis, J.P., 1951	/Fungi/Ascomycota/Dothideomycetes/Pleosporales/Pleosporaceae/Dendryphiella vinosa/	Dendryphiella vinosa	a dematiaceous anamorphic fungus	effuse	colony	Dendryphiella dematiaceous anamorph	Foodplant / saprobe	UK and/or Eire	/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	dead	stem			(5-9)	effuse colony of Dendryphiella dematiaceous anamorph is saprobic on dead stem
stem (dead)	dead stem is decayed by colony of Dendryphion dematiaceous anamorph	Dendryphion comosum	a dematiaceous anamorphic fungus	Pleosporales: Pleosporaceae	Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997	/Fungi/Ascomycota/Dothideomycetes/Pleosporales/Pleosporaceae/Dendryphion comosum/	Dendryphion comosum	a dematiaceous anamorphic fungus		colony	Dendryphion dematiaceous anamorph	Foodplant / saprobe		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	dead	stem		Major	(1-12)	colony of Dendryphion dematiaceous anamorph is saprobic on dead stem
stem (dead)	dead stem is decayed by colony of Dendryphion dematiaceous anamorph	Dendryphion nanum	a dematiaceous anamorphic fungus	Pleosporales: Pleosporaceae	Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997	/Fungi/Ascomycota/Dothideomycetes/Pleosporales/Pleosporaceae/Dendryphion nanum/	Dendryphion nanum	a dematiaceous anamorphic fungus		colony	Dendryphion dematiaceous anamorph	Foodplant / saprobe		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	dead	stem				colony of Dendryphion dematiaceous anamorph is saprobic on dead stem
stem (dead)	dead stem is decayed by colony of Epicoccum dematiaceous anamorph	Epicoccum nigrum	a dematiaceous anamorphic fungus	Pleosporales: Pleosporaceae	Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997	/Fungi/Ascomycota/Dothideomycetes/Pleosporales/Pleosporaceae/Epicoccum nigrum/	Epicoccum nigrum	a dematiaceous anamorphic fungus		colony	Epicoccum dematiaceous anamorph	Foodplant / saprobe		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	dead	stem			(1-12)	colony of Epicoccum dematiaceous anamorph is saprobic on dead stem
stem (dead)	dead stem is decayed by immersed, sometimes becoming free pseudothecium	Leptospora rubella	an ascomycete		Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997	/Fungi/Ascomycota/Dothideomycetes/Leptospora rubella/	Leptospora rubella	an ascomycete	immersed, sometimes becoming free		pseudothecium	Foodplant / saprobe		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	dead	stem			(4-8)	immersed, sometimes becoming free pseudothecium is saprobic on dead stem
stem (dead)	dead stem is decayed by effuse colony of Gyrothrix dematiaceous anamorph	Gyrothrix verticillata	a dematiaceous anamorphic fungus		Fungi of the South East England, Dennis, R.W.G., 1995 Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997	/Fungi/Ascomycota/Gyrothrix verticillata/	Gyrothrix verticillata	a dematiaceous anamorphic fungus	effuse	colony	Gyrothrix dematiaceous anamorph	Foodplant / saprobe	UK and/or Eire	/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	dead	stem			(9)	effuse colony of Gyrothrix dematiaceous anamorph is saprobic on dead stem
stem (dead)	dead stem is decayed by apothecium	Calloria neglecta	Nettle Pox	Helotiales: Dermateaceae	Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997	/Fungi/Ascomycota/Leotiomycetes/Helotiales/Dermateaceae/Calloria neglecta/	Calloria neglecta	nettle pox			apothecium	Foodplant / saprobe		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	dead	stem			(3-5)	apothecium is saprobic on dead stem
stem (dead)	dead stem is decayed by colony of Cylindrocolla anamorph	Calloria neglecta	Nettle Pox	Helotiales: Dermateaceae	Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997	/Fungi/Ascomycota/Leotiomycetes/Helotiales/Dermateaceae/Calloria neglecta/	Calloria neglecta	nettle pox		colony	Cylindrocolla anamorph	Foodplant / saprobe		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	dead	stem			(1-2)	colony of Cylindrocolla anamorph is saprobic on dead stem
stem (dead)	dead stem is decayed by apothecium	Pyrenopeziza urticicola	a discomycete	Helotiales: Dermateaceae	Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997	/Fungi/Ascomycota/Leotiomycetes/Helotiales/Dermateaceae/Pyrenopeziza urticicola/	Pyrenopeziza urticicola	a discomycete			apothecium	Foodplant / saprobe		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	dead	stem			(4-8)	apothecium is saprobic on dead stem
stem (dead)	dead stem is decayed by apothecium	Allophylaria macrospora	a discomycete	Helotiales: Helotiaceae	Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997	/Fungi/Ascomycota/Leotiomycetes/Helotiales/Helotiaceae/Allophylaria macrospora/	Allophylaria macrospora	a discomycete			apothecium	Foodplant / saprobe		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	dead	stem			(9-10)	apothecium is saprobic on dead stem
stem (dead)	dead stem is decayed by apothecium	Crocicreas coronatum	a discomycete	Helotiales: Helotiaceae	Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997	/Fungi/Ascomycota/Leotiomycetes/Helotiales/Helotiaceae/Crocicreas coronatum/	Crocicreas coronatum	a discomycete			apothecium	Foodplant / saprobe		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	dead	stem			(9-11)	apothecium is saprobic on dead stem
stem (dead)	dead stem is decayed by apothecium	Crocicreas cyathoideum var cyathoideum	a discomycete	Helotiales: Helotiaceae	Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997	/Fungi/Ascomycota/Leotiomycetes/Helotiales/Helotiaceae/Crocicreas cyathoideum var. cyathoideum/	Crocicreas cyathoideum var. cyathoideum	a discomycete			apothecium	Foodplant / saprobe		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	dead	stem			(3-10)	apothecium is saprobic on dead stem
stem (dead)	dead stem is decayed by gregarious, shortly stalked apothecium	Calycina herbarum	a discomycete	Helotiales: Hyaloscyphaceae	Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997	/Fungi/Ascomycota/Leotiomycetes/Helotiales/Hyaloscyphaceae/Calycina herbarum/	Calycina herbarum	a discomycete	gregarious, shortly stalked		apothecium	Foodplant / saprobe		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	dead	stem		Major	(9-12)	gregarious, shortly stalked apothecium is saprobic on dead stem
stem (dead)	dead stem is decayed by sessile apothecium	Discocistella grevillei	a discomycete	Helotiales: Hyaloscyphaceae	Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997	/Fungi/Ascomycota/Leotiomycetes/Helotiales/Hyaloscyphaceae/Discocistella grevillei/	Discocistella grevillei	a discomycete	sessile		apothecium	Foodplant / saprobe		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	dead	stem			(4-8)	sessile apothecium is saprobic on dead stem
stem (dead)	dead stem is decayed by	Psilachnum occultum	a discomycete	Helotiales: Hyaloscyphaceae	A redisposition of some fungi ascribed to the Hyaloscyphaceae, Dennis, R.W.G., 1963	/Fungi/Ascomycota/Leotiomycetes/Helotiales/Hyaloscyphaceae/Psilachnum occultum/	Psilachnum occultum	a discomycete				Foodplant / saprobe	UK and/or Eire	/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	dead	stem				is saprobic on dead stem
stem (dead)	dead stem is decayed by apothecium	Unguiculella hamulata	a discomycete	Helotiales: Hyaloscyphaceae	Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997	/Fungi/Ascomycota/Leotiomycetes/Helotiales/Hyaloscyphaceae/Unguiculella hamulata/	Unguiculella hamulata	a discomycete			apothecium	Foodplant / saprobe		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	dead	stem			(5-9)	apothecium is saprobic on dead stem
stem (dead)	dead stem is decayed by sessile apothecium	Belonidium mollissimum	a discomycete	Helotiales: Lachnaceae	Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997	/Fungi/Ascomycota/Leotiomycetes/Helotiales/Lachnaceae/Belonidium mollissimum/	Belonidium mollissimum	a discomycete	sessile		apothecium	Foodplant / saprobe		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	dead	stem			(4-7)	sessile apothecium is saprobic on dead stem
stem (dead)	dead stem is decayed by sessile apothecium	Belonidium sulphureum	Yellow Mascara Disco	Helotiales: Lachnaceae	Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997	/Fungi/Ascomycota/Leotiomycetes/Helotiales/Lachnaceae/Belonidium sulphureum/	Belonidium sulphureum	yellow mascara disco	sessile		apothecium	Foodplant / saprobe		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	dead	stem		Major	(8-10)	sessile apothecium is saprobic on dead stem
stem (dead)	dead stem is decayed by sessile apothecium	Trichopeziza discolor	a discomycete	Helotiales: Lachnaceae	Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997	/Fungi/Ascomycota/Leotiomycetes/Helotiales/Lachnaceae/Trichopeziza discolor/	Trichopeziza discolor	a discomycete	sessile		apothecium	Foodplant / saprobe		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	dead	stem			(11)	sessile apothecium is saprobic on dead stem
stem (dead)	dead stem is decayed by colony of Botrytis dematiaceous anamorph	Botrytis cinerea	Grey Mould, Soft Rot Of Fruit, Tomato Ghost Spot Disease - causative organism	Helotiales: Sclerotiniaceae	Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997	/Fungi/Ascomycota/Leotiomycetes/Helotiales/Sclerotiniaceae/Botrytis cinerea/	Botrytis cinerea	grey mould, soft rot of fruit, tomato ghost spot disease (causative organism)		colony	Botrytis dematiaceous anamorph	Foodplant / saprobe		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	dead	stem				colony of Botrytis dematiaceous anamorph is saprobic on dead stem
stem (dead)	dead stem is decayed by synnema of Endophragmia dematiaceous anamorph	Phragmocephala atra	a dematiaceous anamorphic fungus		Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997	/Fungi/Ascomycota/Phragmocephala atra/	Phragmocephala atra	a dematiaceous anamorphic fungus		synnema	Endophragmia dematiaceous anamorph	Foodplant / saprobe		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	dead	stem			(10-1)	synnema of Endophragmia dematiaceous anamorph is saprobic on dead stem
stem (dead)	dead stem is decayed by subcuticular to erumpent conidioma of Pseudolachnea coelomycetous anamorph	Pseudolachnea hispidula	a coelomycete		Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997	/Fungi/Ascomycota/Pseudolachnea hispidula/	Pseudolachnea hispidula	a coelomycete	subcuticular to erumpent	conidioma	Pseudolachnea coelomycetous anamorph	Foodplant / saprobe		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	dead	stem			(esp. Winter)	subcuticular to erumpent conidioma of Pseudolachnea coelomycetous anamorph is saprobic on dead stem
stem (dead)	dead stem is decayed by superficial colony of Sarcopodium dematiaceous anamorph	Sarcopodium circinatum	a dematiaceous anamorphic fungus		Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997	/Fungi/Ascomycota/Sarcopodium circinatum/	Sarcopodium circinatum	a dematiaceous anamorphic fungus	superficial	colony	Sarcopodium dematiaceous anamorph	Foodplant / saprobe		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	dead	stem				superficial colony of Sarcopodium dematiaceous anamorph is saprobic on dead stem
stem (dead)	dead stem is decayed by pulvinate colony of Arthrinium dematiaceous anamorph	Arthrinium urticae	a dematiaceous anamorphic fungus	Apiosporaceae	Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997	/Fungi/Ascomycota/Sordariomycetes/Apiosporaceae/Arthrinium urticae/	Arthrinium urticae	a dematiaceous anamorphic fungus	pulvinate	colony	Arthrinium dematiaceous anamorph	Foodplant / saprobe		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	dead	stem			(11)	pulvinate colony of Arthrinium dematiaceous anamorph is saprobic on dead stem
stem (dead)	dead stem is decayed by densely scattered, immersed, scarcely erumpent pycnidium of Phomopsis coelomycetous anamorph	Diaporthe tulasnei	a pyrenomycete	Diaporthales: Diaporthaceae	British Stem- and Leaf- Fungi: Coelomycetes Vol. I … Sphaeropsidales with hyaline conidia, Grove, W.B., 1935	/Fungi/Ascomycota/Sordariomycetes/Diaporthales/Diaporthaceae/Diaporthe tulasnei/	Diaporthe tulasnei	a pyrenomycete	densely scattered, immersed, scarcely erumpent	pycnidium	Phomopsis coelomycetous anamorph	Foodplant / saprobe	UK and/or Eire	/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	dead	stem			(1-4)	densely scattered, immersed, scarcely erumpent pycnidium of Phomopsis coelomycetous anamorph is saprobic on dead stem
stem (dead)	dead stem is decayed by stromatic, immersed, sometimes confluent conidioma of Apomelasmia coelomycetous anamorph	Diaporthopsis urticae	a pyrenomycete	Diaporthales: Diaporthaceae	Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997	/Fungi/Ascomycota/Sordariomycetes/Diaporthales/Diaporthaceae/Diaporthopsis urticae/	Diaporthopsis urticae	a pyrenomycete	stromatic, immersed, sometimes confluent	conidioma	Apomelasmia coelomycetous anamorph	Foodplant / saprobe		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	dead	stem			(2-3)	stromatic, immersed, sometimes confluent conidioma of Apomelasmia coelomycetous anamorph is saprobic on dead stem
stem (dead)	dead stem is decayed by superficial, scattered on in small groups, thinly subiculate perithecium	Hydropisphaera arenula	a pyrenomycete	Hypocreales: Bionectriaceae	Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997	/Fungi/Ascomycota/Sordariomycetes/Hypocreales/Bionectriaceae/Hydropisphaera arenula/	Hydropisphaera arenula	a pyrenomycete	superficial, scattered on in small groups, thinly subiculate		perithecium	Foodplant / saprobe		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	dead	stem			(1-12)	superficial, scattered on in small groups, thinly subiculate perithecium is saprobic on dead stem
stem (dead)	dead stem is decayed by scattered or in small groups perithecium	Gibberella cyanogena	Dry Rot Of Potatoes (A causative organism)	Hypocreales: Nectriaceae	Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997	/Fungi/Ascomycota/Sordariomycetes/Hypocreales/Nectriaceae/Gibberella cyanogena/	Gibberella cyanogena	dry rot of potatoes (a causative organism)	scattered or in small groups		perithecium	Foodplant / saprobe		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	dead	stem			(Autumn, Spring)	scattered or in small groups perithecium is saprobic on dead stem
stem (dead)	dead stem is decayed by clustered perithecium	Gibberella pulicaris	a pyrenomycete	Hypocreales: Nectriaceae	Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997	/Fungi/Ascomycota/Sordariomycetes/Hypocreales/Nectriaceae/Gibberella pulicaris/	Gibberella pulicaris	a pyrenomycete	clustered		perithecium	Foodplant / saprobe		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	dead	stem			(1-4)	clustered perithecium is saprobic on dead stem
stem (dead)	dead stem is decayed by tufted colony of Septofusidium anamorph	Septofusidium herbarum	an anamorphic fungus	Hypocreales: Nectriaceae	Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997	/Fungi/Ascomycota/Sordariomycetes/Hypocreales/Nectriaceae/Septofusidium herbarum/	Septofusidium herbarum	an anamorphic fungus	tufted	colony	Septofusidium anamorph	Foodplant / saprobe		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	dead	stem				tufted colony of Septofusidium anamorph is saprobic on dead stem
stem (dead)	dead stem is decayed by colony of Volutella anamorph	Volutella ciliata	an anamorphic fungus	Hypocreales: Nectriaceae	Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997	/Fungi/Ascomycota/Sordariomycetes/Hypocreales/Nectriaceae/Volutella ciliata/	Volutella ciliata	an anamorphic fungus		colony	Volutella anamorph	Foodplant / saprobe		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	dead	stem			(10-4)	colony of Volutella anamorph is saprobic on dead stem
stem (dead)	dead stem is decayed by colony of Stachybotrys dematiaceous anamorph	Stachybotrys dichroa	a dematiaceous anamorphic fungus	Hypocreales: Stachybotryaceae	Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997	/Fungi/Ascomycota/Sordariomycetes/Hypocreales/Stachybotryaceae/Stachybotrys dichroa/	Stachybotrys dichroa	a dematiaceous anamorphic fungus		colony	Stachybotrys dematiaceous anamorph	Foodplant / saprobe		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	dead	stem			(4-9)	colony of Stachybotrys dematiaceous anamorph is saprobic on dead stem
stem (dead)	dead stem is decayed by effuse colony of Trichocladium dematiaceous anamorph	Trichocladium opacum	a dematiaceous anamorphic fungus	Sordariales: Chaetomiaceae	Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997	/Fungi/Ascomycota/Sordariomycetes/Sordariales/Chaetomiaceae/Trichocladium opacum/	Trichocladium opacum	a dematiaceous anamorphic fungus	effuse	colony	Trichocladium dematiaceous anamorph	Foodplant / saprobe		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	dead	stem				effuse colony of Trichocladium dematiaceous anamorph is saprobic on dead stem
stem (dead)	dead stem is decayed by effuse colony of Stachylidium dematiaceous anamorph	Stachylidium bicolor	a dematiaceous anamorphic fungus		Fungi of the South East England, Dennis, R.W.G., 1995 Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997 British marsh and fen fungi. I, Ellis, M.B., Ellis, E.A. & Ellis, J.P., 1951	/Fungi/Ascomycota/Stachylidium bicolor/	Stachylidium bicolor	a dematiaceous anamorphic fungus	effuse	colony	Stachylidium dematiaceous anamorph	Foodplant / saprobe	UK and/or Eire	/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	dead	stem				effuse colony of Stachylidium dematiaceous anamorph is saprobic on dead stem
stem (dead)	dead stem is decayed by fruitbody	Crepidotus luteolus	Yellowing Oysterling	Agaricales: Inocybaceae	Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005	/Fungi/Basidiomycota/Agaricomycetes/Agaricales/Inocybaceae/Crepidotus luteolus/	Crepidotus luteolus	yellowing oysterling			fruitbody	Foodplant / saprobe	UK and/or Eire	/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	dead	stem				fruitbody is saprobic on dead stem
stem (dead)	dead stem is decayed by fruitbody	Pellidiscus pallidus	an ear toadstool	Agaricales: Inocybaceae	Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005	/Fungi/Basidiomycota/Agaricomycetes/Agaricales/Inocybaceae/Pellidiscus pallidus/	Pellidiscus pallidus	an ear toadstool			fruitbody	Foodplant / saprobe		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	dead	stem				fruitbody is saprobic on dead stem
stem (dead)	dead stem is decayed by fruitbody	Mycena tenerrima	Frosty Bonnet	Agaricales: Mycenaceae	Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005	/Fungi/Basidiomycota/Agaricomycetes/Agaricales/Mycenaceae/Mycena tenerrima/	Mycena tenerrima	frosty bonnet			fruitbody	Foodplant / saprobe		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	dead	stem				fruitbody is saprobic on dead stem
stem (dead)	dead stem is decayed by fruitbody	Marasmiellus candidus	a parachute	Agaricales: Omphalotaceae	Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005	/Fungi/Basidiomycota/Agaricomycetes/Agaricales/Omphalotaceae/Marasmiellus candidus/	Marasmiellus candidus	a parachute			fruitbody	Foodplant / saprobe		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	dead	stem				fruitbody is saprobic on dead stem
stem (dead)	dead stem is decayed by fruitbody	Typhula micans	a minute club fungus	Agaricales: Typhulaceae	Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005	/Fungi/Basidiomycota/Agaricomycetes/Agaricales/Typhulaceae/Typhula micans/	Typhula micans	a minute club fungus			fruitbody	Foodplant / saprobe		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	dead	stem		Major		fruitbody is saprobic on dead stem
stem (dead)	dead stem is decayed by hypophyllous fruitbody	Efibulobasidium albescens	a jelly fungus	Sebacinales: Sebacinaceae	Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005	/Fungi/Basidiomycota/Agaricomycetes/Sebacinales/Sebacinaceae/Efibulobasidium albescens/	Efibulobasidium albescens	a jelly fungus	hypophyllous		fruitbody	Foodplant / saprobe		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	dead	stem				hypophyllous fruitbody is saprobic on dead stem
stem (dying)	dying stem is decayed by fruitbody	Typhula micans	a minute club fungus	Agaricales: Typhulaceae	Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005	/Fungi/Basidiomycota/Agaricomycetes/Agaricales/Typhulaceae/Typhula micans/	Typhula micans	a minute club fungus			fruitbody	Foodplant / saprobe		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	dying	stem		Major		fruitbody is saprobic on dying stem
stem (live)	live stem may have colony	Helicobasidium purpureum	Violet Root Rot - causative organism	Helicobasidiales: Helicobasidiaceae	Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005	/Fungi/Basidiomycota/Pucciniomycetes/Helicobasidiales/Helicobasidiaceae/Helicobasidium purpureum/	Helicobasidium purpureum	violet root rot (causative organism)			colony	Plant / resting place / on		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	live	stem		Major		colony may be found on live stem
stem (live)	live stem is galled by aecium	Puccinia urticata	Nettle Clustercup Rust	Pucciniales: Pucciniaceae	Checklist of the British and Irish Basidiomycota, Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005 Provisional Keys to British Plant Galls, Stubbs, F.B. (Editor), 1986	/Fungi/Basidiomycota/Pucciniomycetes/Pucciniales/Pucciniaceae/Puccinia urticata/	Puccinia urticata	nettle clustercup rust			aecium	Foodplant / gall		/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	live	stem			(early Spring)	aecium causes gall of live stem
stem (old, dead)	old, dead stem is decayed by scattered, subepidermal, black pycnidium of Rhabdospora coelomycetous anamorph	Rhabdospora pleosporoides	a coelomycete	Capnodiales: Mycosphaerellaceae	Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997 British Stem- and Leaf- Fungi: Coelomycetes Vol. I … Sphaeropsidales with hyaline conidia, Grove, W.B., 1935	/Fungi/Ascomycota/Dothideomycetes/Capnodiales/Mycosphaerellaceae/Rhabdospora pleosporoides/	Rhabdospora pleosporoides	a coelomycete	scattered, subepidermal, black	pycnidium	Rhabdospora coelomycetous anamorph	Foodplant / saprobe	UK and/or Eire	/Plantae/Tracheophyta/Magnoliopsida/Rosales/Urticaceae/Urtica dioica/	Urtica dioica	common nettle	old, dead	stem			(1-3)	scattered, subepidermal, black pycnidium of Rhabdospora coelomycetous anamorph is saprobic on old, dead stem

Species	Urtica dioica (Common Nettle)
Genus	Urtica (nettles)
Family	URTICACEAE (nettles)
Order	ROSALES (roses, elms, nettles, hops, buckthorns and figs)
Subclass	EU-DICOTS (dicotyledonous flowering plants)
Class	MAGNOLIOPSIDA (flowering plants)
Phylum	TRACHEOPHYTA (vascular plants)
Kingdom	PLANTAE (plants)
Domain	Eukaryota (eukaryotes)
Life	BIOTA (living things)

Urtica dioica L.
(Common Nettle)

Interactions where Urtica dioica is the victim or passive partner (and generally loses out from the process)

Taxonomic hierarchy:

Urtica dioica is also a member of:

Identification Works

General Literature

Plant Pathology

BioInfo - Wildlife Information (UK)

Author & Year	Title	Source
Anon, 2017	Agromyzidae Newsletter No 1, June 2107
Braun, U., 1998	Monograph of Cercosporella, Ramularia and Allied Genera - Vol II	Phytopathogenic Hyphomycetes, 2, 493pp, IHW-Verlag
Bullock, J.A., 1992	Host Plants of British Beetles: A List of Recorded Associations	11a, 24pp, Amateur Entomologists’ Society
Clapham, A.R., Tutin, T.G. & Moore, D.M., 1985	Flora of the British Isles	3 edition, 688pp, Cambridge University Press
Cox, M.L., 2007	Atlas of the Seed and Leaf Beetles of Britain and Ireland	336pp, Pisces Publications
Dennis, R.W.G., 1963	A redisposition of some fungi ascribed to the Hyaloscyphaceae	Kew Bulletin vol 17 (2): 319-379.
Dennis, R.W.G., 1995	Fungi of the South East England	383pp, Royal Botanic Gardens, Kew
Ellis, M.B. & J.P., 1997	Microfungi on Land Plants: An Identification Handbook	2nd (New Enlarged) edition, 868pp, The Richmond Publishing Co. Ltd
Ellis, M.B., Ellis, E.A. & Ellis, J.P., 1951	British marsh and fen fungi. I	TBMS Vol 34 (2): 147-169.
Grove, W.B., 1935	British Stem- and Leaf- Fungi: Coelomycetes Vol. I … Sphaeropsidales with hyaline conidia	Vol I, 488pp, Cambridge University Press
Ing, B., 1990	An Introduction to British Powdery Mildews	Mycologist Vol 4 (1) et seq.
Kirk, W.D.J., 1996	Thrips	Naturalists' Handbooks, 25, 70pp, The Richmond Publishing Co. Ltd
Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005	Checklist of the British and Irish Basidiomycota	517pp, Royal Botanic Gardens, Kew
Morris, M.G., 1990	Orthocerous Weevils	Handbooks for the Identification of British Insects, Vol 5 Part 16, 108pp, The Royal Entomological Society of London
Morris, M.G., 1997	Broad-Nosed Weevils (Entiminae)	Handbooks for the Identification of British Insects, Vol 5, Part 17a, 106pp, The Royal Entomological Society of London
Mound L.A., Morison, G.D., Pitkin, B.R. & Palmer, J.M., 1976	Thysanoptera	Handbooks for the Identification of British Insects, Vol 1, part 11, 79pp, The Royal Entomological Society of London
Preece, T.F., 2002	A Checklist of the Downy Mildews (Peronosporaceae) of the British Isles	33pp, British Mycological Society
Redfern, M. & Shirley, P., 2002	British Plant Galls - Identification of galls on plants and fungi	AIDGAP Keys, 325pp, Field Studies Council
Rotheray, G.E., 1989	Aphid Predators	Naturalists' Handbooks, 11, 77pp, The Richmond Publishing Co. Ltd
Southwood, T.R.E. & Leston, D., 1959	Land and Water Bugs of the British Isles	Wayside & Woodland Series, 1959 edition, 436pp, Frederick Warne & Co. Ltd.
Spencer, K.A., 1972	Diptera: Agromyzidae	Handbooks for the Identification of British Insects , Vol X. Part 5(g), 136pp, The Royal Entomological Society of London
Spencer, K.A., 1976	The Agromyzidae (Diptera) of Fennoscandia and Denmark	Fauna Entomologica Scandinavica, 5 (parts 1 and 2), 606pp, Scandinavian Science Press
Stace, C., 1997	New Flora of the British Isles (Ed 2)	Second edition edition, 1130pp, Cambridge University Press
Storey, M.W., 2015	Bioimages - the Virtual Field Guide	www.bioimages.org.uk
Stubbs, F.B. (Editor), 1986	Provisional Keys to British Plant Galls	95pp, British Plant Gall Society (BPGS)