Epilobium parviflorum Schreb.
(Hoary Willowherb)

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

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

Filters:

Affected Part Summary Taxon Vernacular Classification References Darwin Classification of Active Taxon Active Taxon Active Vernacular Active Taxon Uncertain Active State Active Part Active Stage Relationship Relationship Uncertain Relationship Geography Darwin Classification of Passive Taxon Passive Taxon Passive Vernacular Passive Taxon Uncertain Passive State Passive Part Passive Stage Passive Taxon's significance to Active Taxon Indoors etc Season Summary
(live) live is parasitised by conidial anamorph UK/Ireland Podosphaera epilobii Willow Herb Mildew Erysiphales: Erysiphaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
An Introduction to British Powdery Mildews, Ing, B., 1990
 /Fungi/Ascomycota/Leotiomycetes/Erysiphales/Erysiphaceae/Podosphaera epilobii/Podosphaera epilobiiwillow herb mildewconidial anamorph Foodplant / parasiteUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Myrtales/Onagraceae/Epilobium parviflorum/Epilobium parviflorumhoary willowherblive (8-10)conidial anamorph parasitises live
(live) live is parasitised by cleistothecium UK/Ireland Podosphaera epilobii Willow Herb Mildew Erysiphales: Erysiphaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
An Introduction to British Powdery Mildews, Ing, B., 1990
 /Fungi/Ascomycota/Leotiomycetes/Erysiphales/Erysiphaceae/Podosphaera epilobii/Podosphaera epilobiiwillow herb mildewcleistothecium Foodplant / parasiteUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Myrtales/Onagraceae/Epilobium parviflorum/Epilobium parviflorumhoary willowherblive (8-10)cleistothecium parasitises live
(live) live may be infected and damaged by aecium Puccinia pulverulenta a rust fungus 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 pulverulenta/Puccinia pulverulentaa rust fungusaecium Foodplant / pathogen /Plantae/Tracheophyta/Magnoliopsida/Myrtales/Onagraceae/Epilobium parviflorum/Epilobium parviflorumhoary willowherblive aecium infects and damages live
leaf leaf is grazed by larva Altica palustris a flea beetle Coleoptera: Chrysomelidae Host Plants of British Beetles: A List of Recorded Associations, Bullock, J.A., 1992
 /Animalia/Arthropoda/Insecta/Coleoptera/Chrysomelidae/Altica palustris/Altica palustrisa flea beetlelarva Foodplant / open feeder /Plantae/Tracheophyta/Magnoliopsida/Myrtales/Onagraceae/Epilobium parviflorum/Epilobium parviflorumhoary willowherbleaf larva grazes on leaf
leaf (live) live leaf is parasitised by sporangium UK/Ireland Plasmopara epilobii 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
The return of Peronospora arthurii, and some other fungi from Oenothera, Spooner, B., 2013
 /Chromista/Oomycota/Peronosporea/Peronosporales/Peronosporaceae/Plasmopara epilobii/Plasmopara epilobiia downy mildewsporangium Foodplant / parasiteUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Myrtales/Onagraceae/Epilobium parviflorum/Epilobium parviflorumhoary willowherbliveleaf (7-9)sporangium parasitises live leaf
leaf (live) live leaf is spotted by pseudostroma of Ramularia anamorph UK/Ireland Phaeoramularia punctiformis an anamorphic fungus 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/Phaeoramularia punctiformis/Phaeoramularia punctiformisan anamorphic funguspseudostromaRamularia anamorph Foodplant / spot causerUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Myrtales/Onagraceae/Epilobium parviflorum/Epilobium parviflorumhoary willowherbliveleaf (8-9)pseudostroma of Ramularia anamorph causes spots on live leaf
leaf (live) live leaf is spotted by amphigenous, greyish white to brown caespituli of Ramularia anamorph UK/Ireland Phaeoramularia punctiformis an anamorphic fungus 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/Phaeoramularia punctiformis/Phaeoramularia punctiformisan anamorphic fungusamphigenous, greyish white to browncaespituliRamularia anamorph Foodplant / spot causerUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Myrtales/Onagraceae/Epilobium parviflorum/Epilobium parviflorumhoary willowherbliveleaf (8-9)amphigenous, greyish white to brown caespituli of Ramularia anamorph causes spots on live leaf
leaf (live) live leaf may be infected and damaged by hypophyllous, often circinate telium Puccinia pulverulenta a rust fungus 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 pulverulenta/Puccinia pulverulentaa rust fungushypophyllous, often circinatetelium Foodplant / pathogen /Plantae/Tracheophyta/Magnoliopsida/Myrtales/Onagraceae/Epilobium parviflorum/Epilobium parviflorumhoary willowherbliveleaf hypophyllous, often circinate telium infects and damages live leaf
leaf (live) live leaf may be infected and damaged by hypophyllous pycnium Puccinia pulverulenta a rust fungus 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 pulverulenta/Puccinia pulverulentaa rust fungushypophyllouspycnium Foodplant / pathogen /Plantae/Tracheophyta/Magnoliopsida/Myrtales/Onagraceae/Epilobium parviflorum/Epilobium parviflorumhoary willowherbliveleaf hypophyllous pycnium infects and damages live leaf
leaf (live) live leaf may be infected and damaged by hypophyllous, sometimes circinate uredium Puccinia pulverulenta a rust fungus 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 pulverulenta/Puccinia pulverulentaa rust fungushypophyllous, sometimes circinateuredium Foodplant / pathogen /Plantae/Tracheophyta/Magnoliopsida/Myrtales/Onagraceae/Epilobium parviflorum/Epilobium parviflorumhoary willowherbliveleaf hypophyllous, sometimes circinate uredium infects and damages live leaf

Author & YearTitleSource
Braun, U., 1998Monograph of Cercosporella, Ramularia and Allied Genera - Vol IIPhytopathogenic Hyphomycetes, 2, 493pp, IHW-Verlag
Bullock, J.A., 1992Host Plants of British Beetles: A List of Recorded Associations11a, 24pp, Amateur Entomologists’ Society
Dennis, R.W.G., 1995Fungi of the South East England383pp, Royal Botanic Gardens, Kew
Ellis, M.B. & J.P., 1997Microfungi on Land Plants: An Identification Handbook2nd (New Enlarged) edition, 868pp, The Richmond Publishing Co. Ltd
Ing, B., 1990An Introduction to British Powdery MildewsMycologist Vol 4 (1) et seq.
Legon, N.W. & Henrici, A. with Roberts, P.J., Spooner, B.M. & Watling, R., 2005Checklist of the British and Irish Basidiomycota517pp, Royal Botanic Gardens, Kew
Preece, T.F., 2002A Checklist of the Downy Mildews (Peronosporaceae) of the British Isles33pp, British Mycological Society
Spooner, B., 2013The return of Peronospora arthurii, and some other fungi from OenotheraField Mycology vol 14 (1): 21-23.

Epilobium parviflorum (Hoary Willowherb) may also be included in 'fed on by' relations listed under the following higher taxa:

Taxonomic hierarchy:
SpeciesEpilobium parviflorum (Hoary Willowherb)
GenusEpilobium (willow-herbs)
FamilyONAGRACEAE (willowherbs and evening primroses)
OrderMYRTALES (willowherbs, loosestrifes, gums and tea-trees)
SubclassEU-DICOTS (dicotyledonous flowering plants)
ClassMAGNOLIOPSIDA (flowering plants)
PhylumTRACHEOPHYTA (vascular plants)
KingdomPLANTAE (plants)
DomainEukaryota (eukaryotes)
LifeBIOTA (living things)
NBNNBN (data.nbn.org.uk) has a distribution map for Epilobium parviflorum (Hoary Willowherb)

Epilobium parviflorum (Hoary Willowherb) may be included in identification literature listed under the following higher taxa:

General Works

AuthorYearTitleSource
Valentine, D.H. Geographical distribution and isolation in some British ecospecies Dandy, J.E. The Watsonian vice-county system, 9pp, The Study of the Distribution of British Plants

Literature listed under the following higher taxa may also be relevant to Epilobium parviflorum (Hoary Willowherb):

BioImagesBioImages (www.bioimages.org.uk) has 2 images of Epilobium parviflorum (Hoary Willowherb)
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