Quercus ilex L.
(Holm Oak, Evergreen Oak)

Interactions where Quercus ilex 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
is parasitised by UK/Ireland Erysiphe alphitoides Oak Mildew Erysiphales: Erysiphaceae An Introduction to British Powdery Mildews, Ing, B., 1990
/Fungi/Ascomycota/Leotiomycetes/Erysiphales/Erysiphaceae/Erysiphe alphitoides/Erysiphe alphitoidesoak mildew Foodplant / parasiteUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Fagales/Fagaceae/Quercus ilex/Quercus ilexholm oak, evergreen oak parasitises
is associate of fruitbody Geastrum floriforme Daisy 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 floriforme/Geastrum floriformedaisy earthstarfruitbody Plant / associate /Plantae/Tracheophyta/Magnoliopsida/Fagales/Fagaceae/Quercus ilex/Quercus ilexholm oak, evergreen oak fruitbody is associated with
(dead) dead is decayed by acervulus of Pestalotiopsis coelomycetous anamorph UK/Ireland Pestalotiopsis montellica a coelomycete Xylariales: Amphisphaeriaceae Fungi of the South East England, Dennis, R.W.G., 1995
/Fungi/Ascomycota/Sordariomycetes/Xylariales/Amphisphaeriaceae/Pestalotiopsis montellica/Pestalotiopsis montellicaa coelomyceteacervulusPestalotiopsis coelomycetous anamorph Foodplant / saprobeUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Fagales/Fagaceae/Quercus ilex/Quercus ilexholm oak, evergreen oakdead acervulus of Pestalotiopsis coelomycetous anamorph is saprobic on dead
(live) live has sap sucked by UK/Ireland Hoplocallis picta an aphid Hemiptera: Aphididae Prociphilus fraxinifolii (Hempitera: Aphididae) a species new to Britain, Baker, E.A. & Martin, J.H., 2011
/Animalia/Arthropoda/Insecta/Hemiptera/Aphididae/Hoplocallis picta/Hoplocallis pictaan aphid Foodplant / sap suckerUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Fagales/Fagaceae/Quercus ilex/Quercus ilexholm oak, evergreen oaklive sucks sap of live
acorn (fallen) fallen acorn is decayed by linearly arranged pycnidium of Phomopsis coelomycetous anamorph UK/Ireland Phomopsis glandicola a coelomycete Diaporthales: Diaporthaceae British Stem- and Leaf- Fungi: Coelomycetes Vol. I … Sphaeropsidales with hyaline conidia, Grove, W.B., 1935
/Fungi/Ascomycota/Sordariomycetes/Diaporthales/Diaporthaceae/Phomopsis glandicola/Phomopsis glandicolaa coelomycetelinearly arrangedpycnidiumPhomopsis coelomycetous anamorph Foodplant / saprobeUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Fagales/Fagaceae/Quercus ilex/Quercus ilexholm oak, evergreen oakfallenacorn linearly arranged pycnidium of Phomopsis coelomycetous anamorph is saprobic on fallen acorn
bark bark is parasitised by embedded, stromatic perithecium ForeignRare Cryphonectria parasitica Chestnut Blight - causative organism Diaporthales: Cryphonectriaceae Sweet chestnut blight (Cryphonectria parasitica), Forestry Commission
Chestnut Blight (Cryphonectria parasitica), Anon, 2012
/Fungi/Ascomycota/Sordariomycetes/Diaporthales/Cryphonectriaceae/Cryphonectria parasitica/Cryphonectria parasiticachestnut blight (causative organism)embedded, stromaticperithecium Foodplant / parasiteForeign /Plantae/Tracheophyta/Magnoliopsida/Fagales/Fagaceae/Quercus ilex/Quercus ilexholm oak, evergreen oakbarkRare embedded, stromatic perithecium parasitises bark
bark bark is parasitised by embedded, stromatic cryphonectria coelomycetous anamorph ForeignRare Cryphonectria parasitica Chestnut Blight - causative organism Diaporthales: Cryphonectriaceae Sweet chestnut blight (Cryphonectria parasitica), Forestry Commission
Chestnut Blight (Cryphonectria parasitica), Anon, 2012
/Fungi/Ascomycota/Sordariomycetes/Diaporthales/Cryphonectriaceae/Cryphonectria parasitica/Cryphonectria parasiticachestnut blight (causative organism)embedded, stromaticcryphonectria coelomycetous anamorph Foodplant / parasiteForeign /Plantae/Tracheophyta/Magnoliopsida/Fagales/Fagaceae/Quercus ilex/Quercus ilexholm oak, evergreen oakbarkRare embedded, stromatic cryphonectria coelomycetous anamorph parasitises bark
catkin (live) live catkin is galled by sexual female ForeignRestricted Plagiotrochus quercusilicis a gall wasp Hymenoptera: Cynipidae British Plant Galls, Redfern, M. & Shirley, P., 2011
/Animalia/Arthropoda/Insecta/Hymenoptera/Cynipidae/Plagiotrochus quercusilicis/Plagiotrochus quercusilicisa gall waspsexual female Foodplant / gallForeign /Plantae/Tracheophyta/Magnoliopsida/Fagales/Fagaceae/Quercus ilex/Quercus ilexholm oak, evergreen oaklivecatkinSole sexual female causes gall of live catkin
cupule cupule is decayed by transversely elongate or oblong, immersed, then erumpent, imperfectly multiloculate stroma of Fusicoccum coelomycetous anamorph UK/Ireland Fusicoccum quercinum a stromatic coelomycete Botryosphaeriales: Botryosphaeriaceae British Stem- and Leaf- Fungi: Coelomycetes Vol. I … Sphaeropsidales with hyaline conidia, Grove, W.B., 1935
/Fungi/Ascomycota/Dothideomycetes/Botryosphaeriales/Botryosphaeriaceae/Fusicoccum quercinum/Fusicoccum quercinuma stromatic coelomycetetransversely elongate or oblong, immersed, then erumpent, imperfectly multiloculatestromaFusicoccum coelomycetous anamorph Foodplant / saprobeUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Fagales/Fagaceae/Quercus ilex/Quercus ilexholm oak, evergreen oakcupule (4-5)transversely elongate or oblong, immersed, then erumpent, imperfectly multiloculate stroma of Fusicoccum coelomycetous anamorph is saprobic on cupule
flower (live) live flower is grazed by adult Foreign Clytra laeviuscula a leaf beetle Coleoptera: Chrysomelidae Atlas of the Seed and Leaf Beetles of Britain and Ireland, Cox, M.L., 2007
/Animalia/Arthropoda/Insecta/Coleoptera/Chrysomelidae/Clytra laeviuscula/Clytra laeviusculaa leaf beetleadult Foodplant / open feederForeign /Plantae/Tracheophyta/Magnoliopsida/Fagales/Fagaceae/Quercus ilex/Quercus ilexholm oak, evergreen oakliveflower (5-8)adult grazes on live flower
leaf (margin) (live) live leaf (margin) is grazed by adult Foreign Clytra laeviuscula a leaf beetle Coleoptera: Chrysomelidae Atlas of the Seed and Leaf Beetles of Britain and Ireland, Cox, M.L., 2007
/Animalia/Arthropoda/Insecta/Coleoptera/Chrysomelidae/Clytra laeviuscula/Clytra laeviusculaa leaf beetleadult Foodplant / open feederForeign /Plantae/Tracheophyta/Magnoliopsida/Fagales/Fagaceae/Quercus ilex/Quercus ilexholm oak, evergreen oakliveleaf (margin) (5-8)adult grazes on live leaf (margin)
leaf (petiole) (dead, fallen, sometimes locally blackened) dead, fallen, sometimes locally blackened leaf (petiole) is decayed by stalked apothecium Lanzia coracina a discomycete Helotiales: Rutstroemiaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
/Fungi/Ascomycota/Leotiomycetes/Helotiales/Rutstroemiaceae/Lanzia coracina/Lanzia coracinaa discomycetestalkedapothecium Foodplant / saprobe /Plantae/Tracheophyta/Magnoliopsida/Fagales/Fagaceae/Quercus ilex/Quercus ilexholm oak, evergreen oakdead, fallen, sometimes locally blackenedleaf (petiole) (3)stalked apothecium is saprobic on dead, fallen, sometimes locally blackened leaf (petiole)
leaf (sucker shoot) (live) live leaf (sucker shoot) is parasitised by hypophyllous uredium UK/Ireland Cronartium quercuum Oak Rust Pucciniales: Cronartiaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
The Rust Fungi of the British Isles: A Guide to Identification by their Host Plants, Henderson, D.M., 2004
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/Cronartiaceae/Cronartium quercuum/Cronartium quercuumoak rusthypophyllousuredium Foodplant / parasiteUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Fagales/Fagaceae/Quercus ilex/Quercus ilexholm oak, evergreen oakliveleaf (sucker shoot) hypophyllous uredium parasitises live leaf (sucker shoot)
leaf (vein) (dead, fallen, sometimes locally) dead, fallen, sometimes locally leaf (vein) is decayed by stalked apothecium Lanzia coracina a discomycete Helotiales: Rutstroemiaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
/Fungi/Ascomycota/Leotiomycetes/Helotiales/Rutstroemiaceae/Lanzia coracina/Lanzia coracinaa discomycetestalkedapothecium Foodplant / saprobe /Plantae/Tracheophyta/Magnoliopsida/Fagales/Fagaceae/Quercus ilex/Quercus ilexholm oak, evergreen oakdead, fallen, sometimes locallyleaf (vein) (3)stalked apothecium is saprobic on dead, fallen, sometimes locally leaf (vein)
leaf leaf may be infected and damaged by mycelium UK/Ireland Phytophthora alni Sudden Oak Death - causative organism, SOD, Phytophthora Disease Of Alder Peronosporales: Peronosporaceae Phytophthora ramorum: one pathogen and many diseases, an emerging threat to forest ecosystems and ornamental plant life, Appiah, A., Jennings, P., & Turner, J.A., 2004
Phytophthora ramorum, the cause of sudden oak death or ramorum leaf blight and dieback, Henricot, B. & Prior, C., 2004
/Chromista/Oomycota/Peronosporea/Peronosporales/Peronosporaceae/Phytophthora alni/Phytophthora alnisudden oak death (causative organism), SOD, phytophthora disease of aldermycelium Foodplant / pathogenUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Fagales/Fagaceae/Quercus ilex/Quercus ilexholm oak, evergreen oakleaf mycelium infects and damages leaf
leaf leaf is spotted by hypophyllous, scattered, blackish olive-green pycnidium of Ascochyta coelomycetous anamorph UK/Ireland Ascochyta quercus-ilicis a coelomycete Pleosporales British Stem- and Leaf- Fungi: Coelomycetes Vol. I … Sphaeropsidales with hyaline conidia, Grove, W.B., 1935
/Fungi/Ascomycota/Dothideomycetes/Pleosporales/Ascochyta quercus-ilicis/Ascochyta quercus-ilicisa coelomycetehypophyllous, scattered, blackish olive-greenpycnidiumAscochyta coelomycetous anamorph Foodplant / spot causerUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Fagales/Fagaceae/Quercus ilex/Quercus ilexholm oak, evergreen oakleaf hypophyllous, scattered, blackish olive-green pycnidium of Ascochyta coelomycetous anamorph causes spots on leaf
leaf (dead, fallen, decayed) dead, fallen, decayed leaf is decayed by fruitbody Minor Gymnopus quercophilus Oak Toughshank 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/Gymnopus quercophilus/Gymnopus quercophilusoak toughshankfruitbody Foodplant / saprobe /Plantae/Tracheophyta/Magnoliopsida/Fagales/Fagaceae/Quercus ilex/Quercus ilexholm oak, evergreen oakdead, fallen, decayedleafMinor fruitbody is saprobic on dead, fallen, decayed leaf
leaf (dead, fallen, locally bleached) dead, fallen, locally bleached leaf is decayed by subcuticular, opening by slit apothecium Hypoderma ilicinum a discomycete Rhytismatales: Rhytismataceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
/Fungi/Ascomycota/Leotiomycetes/Rhytismatales/Rhytismataceae/Hypoderma ilicinum/Hypoderma ilicinuma discomycetesubcuticular, opening by slitapothecium Foodplant / saprobe /Plantae/Tracheophyta/Magnoliopsida/Fagales/Fagaceae/Quercus ilex/Quercus ilexholm oak, evergreen oakdead, fallen, locally bleachedleaf (9-11)subcuticular, opening by slit apothecium is saprobic on dead, fallen, locally bleached leaf
leaf (dead, fallen, rotting, greyed) dead, fallen, rotting, greyed leaf is decayed by amphigenous thyriothecium Major Microthyrium ilicinum a fly speck fungus Microthyriales: Microthyriaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
/Fungi/Ascomycota/Dothideomycetes/Microthyriales/Microthyriaceae/Microthyrium ilicinum/Microthyrium ilicinuma fly speck fungusamphigenousthyriothecium Foodplant / saprobe /Plantae/Tracheophyta/Magnoliopsida/Fagales/Fagaceae/Quercus ilex/Quercus ilexholm oak, evergreen oakdead, fallen, rotting, greyedleafMajor (4-10)amphigenous thyriothecium is saprobic on dead, fallen, rotting, greyed leaf
leaf (dead, fallen) dead, fallen leaf is decayed by effuse colony of Beltrania dematiaceous anamorph UK/Ireland Beltrania querna 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/Beltrania querna/Beltrania quernaa dematiaceous anamorphic funguseffusecolonyBeltrania dematiaceous anamorph Foodplant / saprobeUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Fagales/Fagaceae/Quercus ilex/Quercus ilexholm oak, evergreen oakdead, fallenleaf effuse colony of Beltrania dematiaceous anamorph is saprobic on dead, fallen leaf
leaf (dead, fallen) dead, fallen leaf is decayed by Beltrania dematiaceous anamorph UK/Ireland Beltrania rhombica a dematiaceous anamorphic fungus Fungi of the South East England, Dennis, R.W.G., 1995
/Fungi/Ascomycota/Beltrania rhombica/Beltrania rhombicaa dematiaceous anamorphic fungusBeltrania dematiaceous anamorph Foodplant / saprobeUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Fagales/Fagaceae/Quercus ilex/Quercus ilexholm oak, evergreen oakdead, fallenleaf Beltrania dematiaceous anamorph is saprobic on dead, fallen leaf
leaf (dead, fallen) dead, fallen leaf is decayed by mostly hypophyllous conidioma of Leptothyrium coelomycetous anamorph Leptothyrium ilicinum a coelomycete Pleosporales Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
/Fungi/Ascomycota/Dothideomycetes/Pleosporales/Leptothyrium ilicinum/Leptothyrium ilicinuma coelomycetemostly hypophyllousconidiomaLeptothyrium coelomycetous anamorph Foodplant / saprobe /Plantae/Tracheophyta/Magnoliopsida/Fagales/Fagaceae/Quercus ilex/Quercus ilexholm oak, evergreen oakdead, fallenleaf (2-3)mostly hypophyllous conidioma of Leptothyrium coelomycetous anamorph is saprobic on dead, fallen leaf
leaf (dead, fallen) dead, fallen leaf is decayed by hypophyllous, superficial ascoma Epibelonium gaeumannii an ascomycete Saccardiaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
/Fungi/Ascomycota/Dothideomycetes/Saccardiaceae/Epibelonium gaeumannii/Epibelonium gaeumanniian ascomycetehypophyllous, superficialascoma Foodplant / saprobe /Plantae/Tracheophyta/Magnoliopsida/Fagales/Fagaceae/Quercus ilex/Quercus ilexholm oak, evergreen oakdead, fallenleaf (3)hypophyllous, superficial ascoma is saprobic on dead, fallen leaf
leaf (dead, fallen) dead, fallen leaf is decayed by hypophyllous apothecium Major Niptera muelleri-argoviensis a discomycete Helotiales: Dermateaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
/Fungi/Ascomycota/Leotiomycetes/Helotiales/Dermateaceae/Niptera muelleri-argoviensis/Niptera muelleri-argoviensisa discomycetehypophyllousapothecium Foodplant / saprobe /Plantae/Tracheophyta/Magnoliopsida/Fagales/Fagaceae/Quercus ilex/Quercus ilexholm oak, evergreen oakdead, fallenleafMajor (8-10)hypophyllous apothecium is saprobic on dead, fallen leaf
leaf (dead, fallen) dead, fallen leaf is decayed by stalked apothecium Lachnum fuscescens var fuscescens a discomycete Helotiales: Lachnaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
/Fungi/Ascomycota/Leotiomycetes/Helotiales/Lachnaceae/Lachnum fuscescens var. fuscescens/Lachnum fuscescens var. fuscescensa discomycetestalkedapothecium Foodplant / saprobe /Plantae/Tracheophyta/Magnoliopsida/Fagales/Fagaceae/Quercus ilex/Quercus ilexholm oak, evergreen oakdead, fallenleaf (9-6)stalked apothecium is saprobic on dead, fallen leaf
leaf (dead, fallen) dead, fallen leaf is decayed by effuse colony of Parapleurotheciopsis dematiaceous anamorph UK/Ireland Parapleurotheciopsis ilicina 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/Parapleurotheciopsis ilicina/Parapleurotheciopsis ilicinaa dematiaceous anamorphic funguseffusecolonyParapleurotheciopsis dematiaceous anamorph Foodplant / saprobeUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Fagales/Fagaceae/Quercus ilex/Quercus ilexholm oak, evergreen oakdead, fallenleaf (4-10)effuse colony of Parapleurotheciopsis dematiaceous anamorph is saprobic on dead, fallen leaf
leaf (dead, fallen) dead, fallen leaf is decayed by effuse colony of Polyscytalum dematiaceous anamorph UK/Ireland Polyscytalum truncatum a dematiaceous anamorphic fungus Fungi of the South East England, Dennis, R.W.G., 1995
/Fungi/Ascomycota/Polyscytalum truncatum/Polyscytalum truncatuma dematiaceous anamorphic funguseffusecolonyPolyscytalum dematiaceous anamorph Foodplant / saprobeUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Fagales/Fagaceae/Quercus ilex/Quercus ilexholm oak, evergreen oakdead, fallenleaf (9-11)effuse colony of Polyscytalum dematiaceous anamorph is saprobic on dead, fallen leaf
leaf (dead, fallen) dead, fallen leaf is decayed by immersed, becoming erumpent perithecium UK/IrelandCaptivity Melanospora longisetosa an ascomycete Melanosporales: Ceratostomataceae Melanospora pegleri, a new species from fallen Laurus and other leaves in the British Isles, Hawksworth, D.L., Henrici, A. & Kirk, P.M., 1999
/Fungi/Ascomycota/Sordariomycetes/Melanosporales/Ceratostomataceae/Melanospora longisetosa/Melanospora longisetosaan ascomyceteimmersed, becoming erumpentperithecium Foodplant / saprobeUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Fagales/Fagaceae/Quercus ilex/Quercus ilexholm oak, evergreen oakdead, fallenleaf Indoors, in greenhouse, captivity, culture or experimentally inducedimmersed, becoming erumpent perithecium is saprobic on dead, fallen leaf
leaf (dead, fallen) dead, fallen leaf is decayed by discrete or effuse colony of Subramaniomyces dematiaceous anamorph UK/Ireland Subramaniomyces fusisaprophyticus a dematiaceous anamorphic fungus Xylariales 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/Sordariomycetes/Xylariales/Subramaniomyces fusisaprophyticus/Subramaniomyces fusisaprophyticusa dematiaceous anamorphic fungusdiscrete or effusecolonySubramaniomyces dematiaceous anamorph Foodplant / saprobeUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Fagales/Fagaceae/Quercus ilex/Quercus ilexholm oak, evergreen oakdead, fallenleaf (8)discrete or effuse colony of Subramaniomyces dematiaceous anamorph is saprobic on dead, fallen leaf
leaf (dead, fallen) dead, fallen leaf is decayed by effuse colony of Subulispora dematiaceous anamorph UK/Ireland Subulispora britannica 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/Subulispora britannica/Subulispora britannicaa dematiaceous anamorphic funguseffusecolonySubulispora dematiaceous anamorph Foodplant / saprobeUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Fagales/Fagaceae/Quercus ilex/Quercus ilexholm oak, evergreen oakdead, fallenleaf effuse colony of Subulispora dematiaceous anamorph is saprobic on dead, fallen leaf
leaf (dead) dead leaf is decayed by immersed, numerous, gregarious pycnidium of Coleophoma coelomycetous anamorph Coleophoma cylindrospora a coelomycete Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
/Fungi/Ascomycota/Coleophoma cylindrospora/Coleophoma cylindrosporaa coelomyceteimmersed, numerous, gregariouspycnidiumColeophoma coelomycetous anamorph Foodplant / saprobe /Plantae/Tracheophyta/Magnoliopsida/Fagales/Fagaceae/Quercus ilex/Quercus ilexholm oak, evergreen oakdeadleaf (4-5)immersed, numerous, gregarious pycnidium of Coleophoma coelomycetous anamorph is saprobic on dead leaf
leaf (fallen, dead, decaying) fallen, dead, decaying leaf is decayed by effuse colony of Diplocladiella dematiaceous anamorph UK/Ireland Diplocladiella scalaroides 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/Diplocladiella scalaroides/Diplocladiella scalaroidesa dematiaceous anamorphic funguseffusecolonyDiplocladiella dematiaceous anamorph Foodplant / saprobeUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Fagales/Fagaceae/Quercus ilex/Quercus ilexholm oak, evergreen oakfallen, dead, decayingleaf effuse colony of Diplocladiella dematiaceous anamorph is saprobic on fallen, dead, decaying leaf
leaf (fallen, dead, decaying) fallen, dead, decaying leaf is decayed by effuse colony of Cylindrium anamorph Major Cylindrium elongatum an anamorphic fungus Hypocreales: Nectriaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
/Fungi/Ascomycota/Sordariomycetes/Hypocreales/Nectriaceae/Cylindrium elongatum/Cylindrium elongatuman anamorphic funguseffusecolonyCylindrium anamorph Foodplant / saprobe /Plantae/Tracheophyta/Magnoliopsida/Fagales/Fagaceae/Quercus ilex/Quercus ilexholm oak, evergreen oakfallen, dead, decayingleafMajor (7-4)effuse colony of Cylindrium anamorph is saprobic on fallen, dead, decaying leaf
leaf (fallen, dead) fallen, dead leaf is decayed by effuse colony of Henicospora dematiaceous anamorph Henicospora minor a dematiaceous anamorphic fungus Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
/Fungi/Ascomycota/Henicospora minor/Henicospora minora dematiaceous anamorphic funguseffusecolonyHenicospora dematiaceous anamorph Foodplant / saprobe /Plantae/Tracheophyta/Magnoliopsida/Fagales/Fagaceae/Quercus ilex/Quercus ilexholm oak, evergreen oakfallen, deadleaf (9-11)effuse colony of Henicospora dematiaceous anamorph is saprobic on fallen, dead leaf
leaf (fallen, dead) fallen, dead leaf is decayed by effuse colony of Dictyochaeta dematiaceous anamorph Dictyochaeta simplex a dematiaceous anamorphic fungus Chaetosphaeriales: Chaetosphaeriaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
/Fungi/Ascomycota/Sordariomycetes/Chaetosphaeriales/Chaetosphaeriaceae/Dictyochaeta simplex/Dictyochaeta simplexa dematiaceous anamorphic funguseffusecolonyDictyochaeta dematiaceous anamorph Foodplant / saprobe /Plantae/Tracheophyta/Magnoliopsida/Fagales/Fagaceae/Quercus ilex/Quercus ilexholm oak, evergreen oakfallen, deadleaf (4-6)effuse colony of Dictyochaeta dematiaceous anamorph is saprobic on fallen, dead leaf
leaf (fallen, dead) fallen, dead leaf is decayed by effuse colony of Chalara dematiaceous anamorph UK/Ireland Chalara hughesii a dematiaceous anamorphic fungus Microascales 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/Sordariomycetes/Microascales/Chalara hughesii/Chalara hughesiia dematiaceous anamorphic funguseffusecolonyChalara dematiaceous anamorph Foodplant / saprobeUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Fagales/Fagaceae/Quercus ilex/Quercus ilexholm oak, evergreen oakfallen, deadleaf effuse colony of Chalara dematiaceous anamorph is saprobic on fallen, dead leaf
leaf (live, blistered) live, blistered leaf is spotted by hypophyllous ascoma Taphrina caerulescens a tongue fungus Taphrinales: Taphrinaceae Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998
A Taphrina species on Quercus ilex in Britain, Spooner, B., 2007
/Fungi/Ascomycota/Taphrinomycetes/Taphrinales/Taphrinaceae/Taphrina caerulescens/Taphrina caerulescensa tongue fungushypophyllousascoma Foodplant / spot causer /Plantae/Tracheophyta/Magnoliopsida/Fagales/Fagaceae/Quercus ilex/Quercus ilexholm oak, evergreen oaklive, blisteredleaf hypophyllous ascoma causes spots on live, blistered leaf
leaf (live) live leaf is galled by hypophyllous erineum UK/Ireland Aceria ilicis a gall mite Trombidiformes: Eriophyidae Galls on Holm Oak (Quercus ilex), Maidenhead, Redfern, M., 2008
/Animalia/Arthropoda/Arachnida/Trombidiformes/Eriophyidae/Aceria ilicis/Aceria ilicisa gall mitehypophyllouserineum Foodplant / gallUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Fagales/Fagaceae/Quercus ilex/Quercus ilexholm oak, evergreen oakliveleaf hypophyllous erineum causes gall of live leaf
leaf (live) live leaf is galled by hypophyllous erineum Foreign Aculops coutierei a gall mite Trombidiformes: Eriophyidae Galls on Holm Oak (Quercus ilex), Maidenhead, Redfern, M., 2008
/Animalia/Arthropoda/Arachnida/Trombidiformes/Eriophyidae/Aculops coutierei/Aculops coutiereia gall mitehypophyllouserineum Foodplant / gallForeign /Plantae/Tracheophyta/Magnoliopsida/Fagales/Fagaceae/Quercus ilex/Quercus ilexholm oak, evergreen oakliveleaf hypophyllous erineum causes gall of live leaf
leaf (live) live leaf is galled by sexual female UK/IrelandRestricted Plagiotrochus quercusilicis a gall wasp Hymenoptera: Cynipidae British Plant Galls, Redfern, M. & Shirley, P., 2011
/Animalia/Arthropoda/Insecta/Hymenoptera/Cynipidae/Plagiotrochus quercusilicis/Plagiotrochus quercusilicisa gall waspsexual female Foodplant / gallUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Fagales/Fagaceae/Quercus ilex/Quercus ilexholm oak, evergreen oakliveleafSole sexual female causes gall of live leaf
leaf (live) live leaf is spotted by acervulus of Sphaceloma anamorph UK/Ireland Elsinoe quercus-ilicis an ascomycete Myriangiales: Elsinoaceae Elsinoe quercus-ilicis - a leaf disease of Quercus ilex new to Britain, Spooner, B.M., 2009
/Fungi/Ascomycota/Dothideomycetes/Myriangiales/Elsinoaceae/Elsinoe quercus-ilicis/Elsinoe quercus-ilicisan ascomyceteacervulusSphaceloma anamorph Foodplant / spot causerUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Fagales/Fagaceae/Quercus ilex/Quercus ilexholm oak, evergreen oakliveleaf acervulus of Sphaceloma anamorph causes spots on live leaf
peduncle (fallen, dead, decaying) fallen, dead, decaying peduncle is decayed by effuse colony of Diplocladiella dematiaceous anamorph UK/Ireland Diplocladiella scalaroides 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/Diplocladiella scalaroides/Diplocladiella scalaroidesa dematiaceous anamorphic funguseffusecolonyDiplocladiella dematiaceous anamorph Foodplant / saprobeUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Fagales/Fagaceae/Quercus ilex/Quercus ilexholm oak, evergreen oakfallen, dead, decayingpeduncle effuse colony of Diplocladiella dematiaceous anamorph is saprobic on fallen, dead, decaying peduncle
root root may be infected and damaged by Foreign Phytophthora cinnamomi a blight (a cause of Ink Disease) Peronosporales: Peronosporaceae Phytophthora Pathogens of Trees: Their Rising Profile in Europe, Brasier, C., 1999
/Chromista/Oomycota/Peronosporea/Peronosporales/Peronosporaceae/Phytophthora cinnamomi/Phytophthora cinnamomia blight (a cause of Ink Disease) Foodplant / pathogenForeign /Plantae/Tracheophyta/Magnoliopsida/Fagales/Fagaceae/Quercus ilex/Quercus ilexholm oak, evergreen oakroot infects and damages root
root root is ectomycorrhizal host of fruitbody UK/IrelandQuestionable Lactarius decipiens a milkcap Russulales: Russulaceae Notes and Records (Jan 2012), Henrici, A., 2012
/Fungi/Basidiomycota/Agaricomycetes/Russulales/Russulaceae/Lactarius decipiens/Lactarius decipiensa milkcapfruitbody Foodplant / mycorrhiza / ectomycorrhizaRelationship uncertainUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Fagales/Fagaceae/Quercus ilex/Quercus ilexholm oak, evergreen oakroot fruitbody is ectomycorrhizal with root
root (live) live root is mycorrhizal host of fruitbody UK/Ireland Elaphomyces leucosporus a false truffle Eurotiales: Elaphomycetaceae British Hypogeous Fungi, Hawker, L.E., 1954
/Fungi/Ascomycota/Eurotiomycetes/Eurotiales/Elaphomycetaceae/Elaphomyces leucosporus/Elaphomyces leucosporusa false trufflefruitbody Foodplant / mycorrhizaUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Fagales/Fagaceae/Quercus ilex/Quercus ilexholm oak, evergreen oakliveroot fruitbody is mycorrhizal with live root
root (live) live root is ectomycorrhizal host of fruitbody UK/IrelandQuestionable Amanita ovoidea Bearded Amanita Agaricales: Amanitaceae 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/Amanitaceae/Amanita ovoidea/Amanita ovoideabearded amanitafruitbody Foodplant / mycorrhiza / ectomycorrhizaRelationship uncertainUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Fagales/Fagaceae/Quercus ilex/Quercus ilexholm oak, evergreen oakliveroot fruitbody is ectomycorrhizal with live root
root (live) live root is ectomycorrhizal host of fruitbody UK/IrelandQuestionable Russula inamoena a russula Russulales: Russulaceae 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/Russulales/Russulaceae/Russula inamoena/Russula inamoenaa russulafruitbody Foodplant / mycorrhiza / ectomycorrhizaRelationship uncertainUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Fagales/Fagaceae/Quercus ilex/Quercus ilexholm oak, evergreen oakliveroot fruitbody is ectomycorrhizal with live root
root (live) live root is ectomycorrhizal host of fruitbody Questionable Russula insignis a brittlegill Russulales: Russulaceae 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/Russulales/Russulaceae/Russula insignis/Russula insignisa brittlegillfruitbody Foodplant / mycorrhiza / ectomycorrhizaRelationship uncertain /Plantae/Tracheophyta/Magnoliopsida/Fagales/Fagaceae/Quercus ilex/Quercus ilexholm oak, evergreen oakliveroot fruitbody is ectomycorrhizal with live root
root (live) live root is ectomycorrhizal host of fruitbody UK/IrelandQuestionable Russula pseudoimpolita a brittlegill Russulales: Russulaceae 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/Russulales/Russulaceae/Russula pseudoimpolita/Russula pseudoimpolitaa brittlegillfruitbody Foodplant / mycorrhiza / ectomycorrhizaRelationship uncertainUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Fagales/Fagaceae/Quercus ilex/Quercus ilexholm oak, evergreen oakliveroot fruitbody is ectomycorrhizal with live root
root (live) live root is ectomycorrhizal host of fruitbody UK/IrelandQuestionable Russula stenotricha a brittlegill Russulales: Russulaceae 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/Russulales/Russulaceae/Russula stenotricha/Russula stenotrichaa brittlegillfruitbody Foodplant / mycorrhiza / ectomycorrhizaRelationship uncertainUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Fagales/Fagaceae/Quercus ilex/Quercus ilexholm oak, evergreen oakliveroot fruitbody is ectomycorrhizal with live root
shoot shoot may be infected and damaged by mycelium UK/Ireland Phytophthora alni Sudden Oak Death - causative organism, SOD, Phytophthora Disease Of Alder Peronosporales: Peronosporaceae Phytophthora ramorum: one pathogen and many diseases, an emerging threat to forest ecosystems and ornamental plant life, Appiah, A., Jennings, P., & Turner, J.A., 2004
Phytophthora ramorum, the cause of sudden oak death or ramorum leaf blight and dieback, Henricot, B. & Prior, C., 2004
/Chromista/Oomycota/Peronosporea/Peronosporales/Peronosporaceae/Phytophthora alni/Phytophthora alnisudden oak death (causative organism), SOD, phytophthora disease of aldermycelium Foodplant / pathogenUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Fagales/Fagaceae/Quercus ilex/Quercus ilexholm oak, evergreen oakshoot mycelium infects and damages shoot
trunk (base) (live) live trunk (base) is decayed by fruitbody Pseudoinonotus dryadeus Oak Bracket Hymenochaetales: Hymenochaetaceae 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/Hymenochaetales/Hymenochaetaceae/Pseudoinonotus dryadeus/Pseudoinonotus dryadeusoak bracketfruitbody Foodplant / saprobe /Plantae/Tracheophyta/Magnoliopsida/Fagales/Fagaceae/Quercus ilex/Quercus ilexholm oak, evergreen oaklivetrunk (base) fruitbody is saprobic on live trunk (base)
trunk (live) live trunk is associate of fruitbody UK/Ireland Truncospora atlantica 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/Truncospora atlantica/Truncospora atlanticaa bracket fungusfruitbody Plant / associateUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Fagales/Fagaceae/Quercus ilex/Quercus ilexholm oak, evergreen oaklivetrunk fruitbody is associated with live trunk
trunk (living) living trunk is decayed by fruitbody UK/Ireland Spongipellis pachyodon Toothed Mazegill 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/Spongipellis pachyodon/Spongipellis pachyodontoothed mazegillfruitbody Foodplant / saprobeUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Fagales/Fagaceae/Quercus ilex/Quercus ilexholm oak, evergreen oaklivingtrunk fruitbody is saprobic on living trunk
twig twig is foodplant of gregarious, crowded pycnidium of Macrophoma coelomycetous anamorph UK/Ireland Macrophoma nitens a coelomycete Botryosphaeriales: Botryosphaeriaceae British Stem- and Leaf- Fungi: Coelomycetes Vol. I … Sphaeropsidales with hyaline conidia, Grove, W.B., 1935
/Fungi/Ascomycota/Dothideomycetes/Botryosphaeriales/Botryosphaeriaceae/Macrophoma nitens/Macrophoma nitensa coelomycetegregarious, crowdedpycnidiumMacrophoma coelomycetous anamorph Foodplant / feeds onUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Fagales/Fagaceae/Quercus ilex/Quercus ilexholm oak, evergreen oaktwig gregarious, crowded pycnidium of Macrophoma coelomycetous anamorph feeds on twig
twig twig is decayed by punctiform stroma of Helminthosporium dematiaceous anamorph Helminthosporium microsorum a dematiaceous anamorphic fungus Pleosporales: Massarinaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
/Fungi/Ascomycota/Dothideomycetes/Pleosporales/Massarinaceae/Helminthosporium microsorum/Helminthosporium microsoruma dematiaceous anamorphic funguspunctiformstromaHelminthosporium dematiaceous anamorph Foodplant / saprobe /Plantae/Tracheophyta/Magnoliopsida/Fagales/Fagaceae/Quercus ilex/Quercus ilexholm oak, evergreen oaktwig (5-12)punctiform stroma of Helminthosporium dematiaceous anamorph is saprobic on twig
twig twig is decayed by punctiform acervulus of Coryneum coelomycetous anamorph Coryneum elevatum a coelomycete Diaporthales: Pseudovalsaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
/Fungi/Ascomycota/Sordariomycetes/Diaporthales/Pseudovalsaceae/Coryneum elevatum/Coryneum elevatuma coelomycetepunctiformacervulusCoryneum coelomycetous anamorph Foodplant / saprobe /Plantae/Tracheophyta/Magnoliopsida/Fagales/Fagaceae/Quercus ilex/Quercus ilexholm oak, evergreen oaktwig (5-9)punctiform acervulus of Coryneum coelomycetous anamorph is saprobic on twig
twig (live) live twig is galled by agamic larva UK/IrelandRestricted Plagiotrochus quercusilicis a gall wasp Hymenoptera: Cynipidae Saphonecrus gallaepomiformis (Hymenoptera: Cynipidae): A cynipid inquiline new to Britain, Bowdrey, J. & Notton, D., 2019
/Animalia/Arthropoda/Insecta/Hymenoptera/Cynipidae/Plagiotrochus quercusilicis/Plagiotrochus quercusilicisa gall waspagamic larva Foodplant / gallUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Fagales/Fagaceae/Quercus ilex/Quercus ilexholm oak, evergreen oaklivetwigSole agamic larva causes gall of live twig
wood (dead, corticate) dead, corticate wood is decayed by stroma Foreign Xylaria cinerea a stromatic pyrenomycete Xylariales: Xylariaceae Three new Xylaria species from southwestern Europe, Fournier, J., Flessa, F., Persoh, D. & Stadler, M., 2011
/Fungi/Ascomycota/Sordariomycetes/Xylariales/Xylariaceae/Xylaria cinerea/Xylaria cinereaa stromatic pyrenomycetestroma Foodplant / saprobeForeign /Plantae/Tracheophyta/Magnoliopsida/Fagales/Fagaceae/Quercus ilex/Quercus ilexholm oak, evergreen oakdead, corticatewood stroma is saprobic on dead, corticate wood
wood (dead) dead wood may contain larva UK/Ireland Cetonia aurata Rose Beetle, Rose Chafer Coleoptera: Scarabaeidae Cetonia aurata breeding on Holm Oak in Somerset, Whitehead, P.F., 2004
/Animalia/Arthropoda/Insecta/Coleoptera/Scarabaeidae/Cetonia aurata/Cetonia auratarose beetle, rose chaferlarva Foodplant / internal feederUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Fagales/Fagaceae/Quercus ilex/Quercus ilexholm oak, evergreen oakdeadwood larva feeds within dead wood
wood (dead) dead wood is decayed by colony of Campsosporium anamorph UK/Ireland Camposporium pellucidum a dematiaceous anamorphic fungus Fungi of the South East England, Dennis, R.W.G., 1995
/Fungi/Ascomycota/Camposporium pellucidum/Camposporium pelluciduma dematiaceous anamorphic funguscolonyCampsosporium anamorph Foodplant / saprobeUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Fagales/Fagaceae/Quercus ilex/Quercus ilexholm oak, evergreen oakdeadwood colony of Campsosporium anamorph is saprobic on dead wood

Author & YearTitleSource
Forestry CommissionSweet chestnut blight (Cryphonectria parasitica)www.forestry.gov.uk/chestnutblight
Anon, 2012Chestnut Blight (Cryphonectria parasitica)
Appiah, A., Jennings, P., & Turner, J.A., 2004Phytophthora ramorum: one pathogen and many diseases, an emerging threat to forest ecosystems and ornamental plant lifeMycologist Vol 18 (4): 145-150.
Baker, E.A. & Martin, J.H., 2011Prociphilus fraxinifolii (Hempitera: Aphididae) a species new to BritainBr. J. Ent. Nat. Hist. Vol 24 (4): 221-223, Plate 15.
Bowdrey, J. & Notton, D., 2019Saphonecrus gallaepomiformis (Hymenoptera: Cynipidae): A cynipid inquiline new to BritainBr. J. Ent. Nat. Hist. Vol 32: 147-157.
Brasier, C., 1999Phytophthora Pathogens of Trees: Their Rising Profile in EuropeForestry Commission Information Notes, 30, 6pp, Forestry Commission
Buczacki, S. & Harris, K., 1998Pests, Diseases & Disorders of Garden PlantsCollins Photoguide, 2nd edition edition, Collins
Cox, M.L., 2007Atlas of the Seed and Leaf Beetles of Britain and Ireland336pp, Pisces Publications
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
Fournier, J., Flessa, F., Persoh, D. & Stadler, M., 2011Three new Xylaria species from southwestern EuropeMycological Progress Vol 10: 33-52.
Grove, W.B., 1935British Stem- and Leaf- Fungi: Coelomycetes Vol. I … Sphaeropsidales with hyaline conidiaVol I, 488pp, Cambridge University Press
Hawker, L.E., 1954British Hypogeous FungiPhilosophical Transactions, Series B., No 650, Vol 237, 118pp, The Royal Society of London
Hawksworth, D.L., Henrici, A. & Kirk, P.M., 1999Melanospora pegleri, a new species from fallen Laurus and other leaves in the British IslesKew Bulletin Vol 54 (3): 795-799.
Henderson, D.M., 2004The Rust Fungi of the British Isles: A Guide to Identification by their Host Plants35pp, British Mycological Society
Henrici, A., 2012Notes and Records (Jan 2012)Field Mycology Vol 13 (1): 31-33.
Henricot, B. & Prior, C., 2004Phytophthora ramorum, the cause of sudden oak death or ramorum leaf blight and diebackMycologist Vol 18 (4): 151-156.
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
Redfern, M. & Shirley, P., 2011British Plant GallsAIDGAP Keys, Second edition, 432pp, Field Studies Council
Redfern, M., 2008Galls on Holm Oak (Quercus ilex), Maidenheaduk.groups.yahoo.com/neo/groups/british_galls/conversations/messages/275
Spooner, B., 2007A Taphrina species on Quercus ilex in BritainField Mycology Vol 8 (3): 77-79.
Spooner, B.M., 2009Elsinoe quercus-ilicis - a leaf disease of Quercus ilex new to BritainField Mycology Vol 10 (2): 65-66.
Whitehead, P.F., 2004Cetonia aurata breeding on Holm Oak in SomersetThe Coleopterist Vol 13(1): 23-25.

Quercus ilex (Holm Oak, Evergreen Oak) may also be included in 'fed on by' relations listed under the following higher taxa:

Taxonomic hierarchy:
SpeciesQuercus ilex (Holm Oak, Evergreen Oak)
GenusQuercus (oaks)
FamilyFAGACEAE (forest trees)
OrderFAGALES (forest 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 Quercus ilex (Holm Oak, Evergreen Oak)

Identification Works

Handling & MagnificationAuthorYearTitleSource
Doidge, K., Wade, M., Ames, V. & McKee, K. Evergreen Oak

Quercus ilex (Holm Oak, Evergreen Oak) may also be included in identification literature listed under the following higher taxa:

General Works

AuthorYearTitleSource
Spooner, B. 2007 A Taphrina species on Quercus ilex in Britain Field Mycology Vol 8 (3): 77-79.

Plant Pathology

Redfern, M. 2008 Galls on Holm Oak (Quercus ilex), Maidenhead uk.groups.yahoo.com/neo/groups/british_galls/conversations/messages/275

Literature listed under the following higher taxa may also be relevant to Quercus ilex (Holm Oak, Evergreen Oak):

BioImagesBioImages (www.bioimages.org.uk) has 5 images of Quercus ilex (Holm Oak, Evergreen Oak)
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