Erysiphe adunca var adunca (Wallr.) Fr.
(Willow and Poplar Mildew, Willow Mildew)

Interactions where Erysiphe adunca var adunca is the dominant partner and gains from the process

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

Stage 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
parasitises live leaf Populus poplars Malpighiales: Salicaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
 /Fungi/Ascomycota/Leotiomycetes/Erysiphales/Erysiphaceae/Erysiphe adunca var. adunca/Erysiphe adunca var. aduncawillow and poplar mildew, willow mildew Foodplant / parasite /Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Populus/Populuspoplarsliveleaf
parasitises UK/Ireland Populus alba White Poplar Malpighiales: Salicaceae An Introduction to British Powdery Mildews, Ing, B., 1990
 /Fungi/Ascomycota/Leotiomycetes/Erysiphales/Erysiphaceae/Erysiphe adunca var. adunca/Erysiphe adunca var. aduncawillow and poplar mildew, willow mildew Foodplant / parasiteUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Populus alba/Populus albawhite poplar
parasitises UK/Ireland Populus balsamifera x deltoides = P. x jackii balm-of-gilead Malpighiales: Salicaceae An Introduction to British Powdery Mildews, Ing, B., 1990
 /Fungi/Ascomycota/Leotiomycetes/Erysiphales/Erysiphaceae/Erysiphe adunca var. adunca/Erysiphe adunca var. aduncawillow and poplar mildew, willow mildew Foodplant / parasiteUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Populus balsamifera x deltoides = P. x jackii/Populus balsamifera x deltoides = P. x jackiibalm-of-gilead
parasitises UK/Ireland Populus nigra Black-poplar Malpighiales: Salicaceae An Introduction to British Powdery Mildews, Ing, B., 1990
 /Fungi/Ascomycota/Leotiomycetes/Erysiphales/Erysiphaceae/Erysiphe adunca var. adunca/Erysiphe adunca var. aduncawillow and poplar mildew, willow mildew Foodplant / parasiteUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Populus nigra/Populus nigrablack-poplar
parasitises UK/Ireland Populus nigra x deltoides = P. x canadensis hybrid black poplar, hybrid black-poplar Malpighiales: Salicaceae An Introduction to British Powdery Mildews, Ing, B., 1990
 /Fungi/Ascomycota/Leotiomycetes/Erysiphales/Erysiphaceae/Erysiphe adunca var. adunca/Erysiphe adunca var. aduncawillow and poplar mildew, willow mildew Foodplant / parasiteUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Populus nigra x deltoides = P. x canadensis/Populus nigra x deltoides = P. x canadensishybrid black poplar, hybrid black-poplar
parasitises UK/Ireland Populus tremula Aspen Malpighiales: Salicaceae An Introduction to British Powdery Mildews, Ing, B., 1990
 /Fungi/Ascomycota/Leotiomycetes/Erysiphales/Erysiphaceae/Erysiphe adunca var. adunca/Erysiphe adunca var. aduncawillow and poplar mildew, willow mildew Foodplant / parasiteUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Populus tremula/Populus tremulaaspen
parasitises Foreign Populus trichocarpa Western Balsam-poplar Malpighiales: Salicaceae An Introduction to British Powdery Mildews, Ing, B., 1990
 /Fungi/Ascomycota/Leotiomycetes/Erysiphales/Erysiphaceae/Erysiphe adunca var. adunca/Erysiphe adunca var. aduncawillow and poplar mildew, willow mildew Foodplant / parasiteForeign /Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Populus trichocarpa/Populus trichocarpawestern balsam-poplar
cleistothecium cleistothecium parasitises live leaf Salix willows Malpighiales: Salicaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
 /Fungi/Ascomycota/Leotiomycetes/Erysiphales/Erysiphaceae/Erysiphe adunca var. adunca/Erysiphe adunca var. aduncawillow and poplar mildew, willow mildewcleistothecium Foodplant / parasite /Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix/Salixwillowsliveleaf
conidial anamorph (amphigenous) amphigenous conidial anamorph parasitises live leaf Salix willows Malpighiales: Salicaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
 /Fungi/Ascomycota/Leotiomycetes/Erysiphales/Erysiphaceae/Erysiphe adunca var. adunca/Erysiphe adunca var. aduncawillow and poplar mildew, willow mildewamphigenousconidial anamorph Foodplant / parasite /Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix/Salixwillowsliveleaf
parasitises UK/Ireland Salix alba White Willow Malpighiales: Salicaceae An Introduction to British Powdery Mildews, Ing, B., 1990
 /Fungi/Ascomycota/Leotiomycetes/Erysiphales/Erysiphaceae/Erysiphe adunca var. adunca/Erysiphe adunca var. aduncawillow and poplar mildew, willow mildew Foodplant / parasiteUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix alba/Salix albawhite willow
parasitises UK/Ireland Salix aurita Eared Willow Malpighiales: Salicaceae An Introduction to British Powdery Mildews, Ing, B., 1990
 /Fungi/Ascomycota/Leotiomycetes/Erysiphales/Erysiphaceae/Erysiphe adunca var. adunca/Erysiphe adunca var. aduncawillow and poplar mildew, willow mildew Foodplant / parasiteUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix aurita/Salix auritaeared willow
parasitises UK/Ireland Salix aurita x phylicifolia = S. x ludificans a hybrid willow Malpighiales: Salicaceae An Introduction to British Powdery Mildews, Ing, B., 1990
 /Fungi/Ascomycota/Leotiomycetes/Erysiphales/Erysiphaceae/Erysiphe adunca var. adunca/Erysiphe adunca var. aduncawillow and poplar mildew, willow mildew Foodplant / parasiteUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix aurita x phylicifolia = S. x ludificans/Salix aurita x phylicifolia = S. x ludificansa hybrid willow
parasitises UK/Ireland Salix cinerea Grey Willow, Common Sallow Malpighiales: Salicaceae An Introduction to British Powdery Mildews, Ing, B., 1990
 /Fungi/Ascomycota/Leotiomycetes/Erysiphales/Erysiphaceae/Erysiphe adunca var. adunca/Erysiphe adunca var. aduncawillow and poplar mildew, willow mildew Foodplant / parasiteUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix cinerea/Salix cinereagrey willow, common sallow
cleistothecium cleistothecium parasitises live leaf Salix cinerea Grey Willow, Common Sallow Malpighiales: Salicaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
 /Fungi/Ascomycota/Leotiomycetes/Erysiphales/Erysiphaceae/Erysiphe adunca var. adunca/Erysiphe adunca var. aduncawillow and poplar mildew, willow mildewcleistothecium Foodplant / parasite /Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix cinerea/Salix cinereagrey willow, common sallowliveleaf
conidial state (amphigenous) amphigenous conidial state parasitises live leaf Salix cinerea Grey Willow, Common Sallow Malpighiales: Salicaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
 /Fungi/Ascomycota/Leotiomycetes/Erysiphales/Erysiphaceae/Erysiphe adunca var. adunca/Erysiphe adunca var. aduncawillow and poplar mildew, willow mildewamphigenousconidial state Foodplant / parasite /Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix cinerea/Salix cinereagrey willow, common sallowliveleaf
cleistothecium cleistothecium parasitises live leaf Salix cinerea ssp cinerea Grey Willow Malpighiales: Salicaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
 /Fungi/Ascomycota/Leotiomycetes/Erysiphales/Erysiphaceae/Erysiphe adunca var. adunca/Erysiphe adunca var. aduncawillow and poplar mildew, willow mildewcleistothecium Foodplant / parasite /Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix cinerea subsp. cinerea/Salix cinerea subsp. cinereagrey willowliveleaf
conidial anamorph (amphigenous) amphigenous conidial anamorph parasitises live leaf Salix cinerea ssp cinerea Grey Willow Malpighiales: Salicaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
 /Fungi/Ascomycota/Leotiomycetes/Erysiphales/Erysiphaceae/Erysiphe adunca var. adunca/Erysiphe adunca var. aduncawillow and poplar mildew, willow mildewamphigenousconidial anamorph Foodplant / parasite /Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix cinerea subsp. cinerea/Salix cinerea subsp. cinereagrey willowliveleaf
cleistothecium cleistothecium parasitises live leaf Salix cinerea ssp oleifolia Rusty Willow Malpighiales: Salicaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
 /Fungi/Ascomycota/Leotiomycetes/Erysiphales/Erysiphaceae/Erysiphe adunca var. adunca/Erysiphe adunca var. aduncawillow and poplar mildew, willow mildewcleistothecium Foodplant / parasite /Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix cinerea subsp. oleifolia/Salix cinerea subsp. oleifoliarusty willowliveleaf
conidial anamorph (amphigenous) amphigenous conidial anamorph parasitises live leaf Salix cinerea ssp oleifolia Rusty Willow Malpighiales: Salicaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
 /Fungi/Ascomycota/Leotiomycetes/Erysiphales/Erysiphaceae/Erysiphe adunca var. adunca/Erysiphe adunca var. aduncawillow and poplar mildew, willow mildewamphigenousconidial anamorph Foodplant / parasite /Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix cinerea subsp. oleifolia/Salix cinerea subsp. oleifoliarusty willowliveleaf
parasitises UK/Ireland Salix cinerea x myrsinifolia = S. x strepida a hybrid willow Malpighiales: Salicaceae An Introduction to British Powdery Mildews, Ing, B., 1990
 /Fungi/Ascomycota/Leotiomycetes/Erysiphales/Erysiphaceae/Erysiphe adunca var. adunca/Erysiphe adunca var. aduncawillow and poplar mildew, willow mildew Foodplant / parasiteUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix cinerea x myrsinifolia = S. x strepida/Salix cinerea x myrsinifolia = S. x strepidaa hybrid willow
parasitises UK/Ireland Salix daphnoides European Violet-willow Malpighiales: Salicaceae An Introduction to British Powdery Mildews, Ing, B., 1990
 /Fungi/Ascomycota/Leotiomycetes/Erysiphales/Erysiphaceae/Erysiphe adunca var. adunca/Erysiphe adunca var. aduncawillow and poplar mildew, willow mildew Foodplant / parasiteUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix daphnoides/Salix daphnoideseuropean violet-willow
parasitises UK/Ireland Salix euxina x alba = S. x fragilis hybrid crack-willow Malpighiales: Salicaceae An Introduction to British Powdery Mildews, Ing, B., 1990
 /Fungi/Ascomycota/Leotiomycetes/Erysiphales/Erysiphaceae/Erysiphe adunca var. adunca/Erysiphe adunca var. aduncawillow and poplar mildew, willow mildew Foodplant / parasiteUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/Salix euxina x alba = S. x fragilishybrid crack-willow
parasitises UK/Ireland Salix euxina x alba = S. x fragilis hybrid crack-willow Malpighiales: Salicaceae An Introduction to British Powdery Mildews, Ing, B., 1990
 /Fungi/Ascomycota/Leotiomycetes/Erysiphales/Erysiphaceae/Erysiphe adunca var. adunca/Erysiphe adunca var. aduncawillow and poplar mildew, willow mildew Foodplant / parasiteUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix euxina x alba = S. x fragilis/Salix euxina x alba = S. x fragilishybrid crack-willow
parasitises UK/Ireland Salix myrsinifolia Dark-leaved Willow Malpighiales: Salicaceae An Introduction to British Powdery Mildews, Ing, B., 1990
 /Fungi/Ascomycota/Leotiomycetes/Erysiphales/Erysiphaceae/Erysiphe adunca var. adunca/Erysiphe adunca var. aduncawillow and poplar mildew, willow mildew Foodplant / parasiteUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix myrsinifolia/Salix myrsinifoliadark-leaved willow
parasitises UK/Ireland Salix nigra a cultivated willow Malpighiales: Salicaceae An Introduction to British Powdery Mildews, Ing, B., 1990
 /Fungi/Ascomycota/Leotiomycetes/Erysiphales/Erysiphaceae/Erysiphe adunca var. adunca/Erysiphe adunca var. aduncawillow and poplar mildew, willow mildew Foodplant / parasiteUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix nigra/Salix nigraa cultivated willow
parasitises UK/Ireland Salix phylicifolia Tea-leaved Willow Malpighiales: Salicaceae An Introduction to British Powdery Mildews, Ing, B., 1990
 /Fungi/Ascomycota/Leotiomycetes/Erysiphales/Erysiphaceae/Erysiphe adunca var. adunca/Erysiphe adunca var. aduncawillow and poplar mildew, willow mildew Foodplant / parasiteUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix phylicifolia/Salix phylicifoliatea-leaved willow
parasitises UK/Ireland Salix purpurea Purple Willow Malpighiales: Salicaceae An Introduction to British Powdery Mildews, Ing, B., 1990
 /Fungi/Ascomycota/Leotiomycetes/Erysiphales/Erysiphaceae/Erysiphe adunca var. adunca/Erysiphe adunca var. aduncawillow and poplar mildew, willow mildew Foodplant / parasiteUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix purpurea/Salix purpureapurple willow
parasitises UK/Ireland Salix repens Creeping Willow Malpighiales: Salicaceae An Introduction to British Powdery Mildews, Ing, B., 1990
 /Fungi/Ascomycota/Leotiomycetes/Erysiphales/Erysiphaceae/Erysiphe adunca var. adunca/Erysiphe adunca var. aduncawillow and poplar mildew, willow mildew Foodplant / parasiteUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix repens/Salix repenscreeping willow
cleistothecium cleistothecium parasitises live leaf Salix repens Creeping Willow Malpighiales: Salicaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
 /Fungi/Ascomycota/Leotiomycetes/Erysiphales/Erysiphaceae/Erysiphe adunca var. adunca/Erysiphe adunca var. aduncawillow and poplar mildew, willow mildewcleistothecium Foodplant / parasite /Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix repens/Salix repenscreeping willowliveleaf
conidial anamorph (amphigenous) amphigenous conidial anamorph parasitises live leaf Salix repens Creeping Willow Malpighiales: Salicaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
 /Fungi/Ascomycota/Leotiomycetes/Erysiphales/Erysiphaceae/Erysiphe adunca var. adunca/Erysiphe adunca var. aduncawillow and poplar mildew, willow mildewamphigenousconidial anamorph Foodplant / parasite /Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix repens/Salix repenscreeping willowliveleaf
parasitises UK/Ireland Salix repens var argentea Creeping Willow - Silver-leaved Sand Dunes Form Malpighiales: Salicaceae An Introduction to British Powdery Mildews, Ing, B., 1990
 /Fungi/Ascomycota/Leotiomycetes/Erysiphales/Erysiphaceae/Erysiphe adunca var. adunca/Erysiphe adunca var. aduncawillow and poplar mildew, willow mildew Foodplant / parasiteUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix repens var. argentea/Salix repens var. argenteacreeping willow - silver-leaved sand dunes form
parasitises UK/Ireland Salix triandra Almond Willow Malpighiales: Salicaceae An Introduction to British Powdery Mildews, Ing, B., 1990
 /Fungi/Ascomycota/Leotiomycetes/Erysiphales/Erysiphaceae/Erysiphe adunca var. adunca/Erysiphe adunca var. aduncawillow and poplar mildew, willow mildew Foodplant / parasiteUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix triandra/Salix triandraalmond willow
cleistothecium cleistothecium parasitises live leaf UK/Ireland Salix triandra Almond Willow Malpighiales: Salicaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
 /Fungi/Ascomycota/Leotiomycetes/Erysiphales/Erysiphaceae/Erysiphe adunca var. adunca/Erysiphe adunca var. aduncawillow and poplar mildew, willow mildewcleistothecium Foodplant / parasiteUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix triandra/Salix triandraalmond willowliveleaf
conidial anamorph (amphigenous) amphigenous conidial anamorph parasitises live leaf UK/Ireland Salix triandra Almond Willow Malpighiales: Salicaceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
 /Fungi/Ascomycota/Leotiomycetes/Erysiphales/Erysiphaceae/Erysiphe adunca var. adunca/Erysiphe adunca var. aduncawillow and poplar mildew, willow mildewamphigenousconidial anamorph Foodplant / parasiteUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix triandra/Salix triandraalmond willowliveleaf
parasitises UK/Ireland Salix viminalis Osier Malpighiales: Salicaceae An Introduction to British Powdery Mildews, Ing, B., 1990
 /Fungi/Ascomycota/Leotiomycetes/Erysiphales/Erysiphaceae/Erysiphe adunca var. adunca/Erysiphe adunca var. aduncawillow and poplar mildew, willow mildew Foodplant / parasiteUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix viminalis/Salix viminalisosier
parasitises UK/Ireland Salix viminalis x cinerea = S. x holosericea silky-leaved osier Malpighiales: Salicaceae An Introduction to British Powdery Mildews, Ing, B., 1990
 /Fungi/Ascomycota/Leotiomycetes/Erysiphales/Erysiphaceae/Erysiphe adunca var. adunca/Erysiphe adunca var. aduncawillow and poplar mildew, willow mildew Foodplant / parasiteUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Salicaceae/Salix viminalis x cinerea = S. x holosericea/Salix viminalis x cinerea = S. x holosericeasilky-leaved osier

Author & YearTitleSource
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.

Erysiphe adunca var adunca (Willow and Poplar Mildew, Willow Mildew) may also be included in 'feeds on' relations listed under the following higher taxa:

Erysiphe adunca var adunca (Willow and Poplar Mildew, Willow Mildew) may be included in 'fed on by' relations listed under the following higher taxa:

Taxonomic hierarchy:
VarietyErysiphe adunca var adunca (Willow and Poplar Mildew, Willow Mildew)
SpeciesErysiphe adunca (a species sensu lato of fungi)
GenusErysiphe (a genus of powdery mildews)
FamilyERYSIPHACEAE (powdery mildews)
OrderERYSIPHALES (powdery mildews)
SubclassLEOTIOMYCETIDAE (powdery mildews)
ClassLEOTIOMYCETES (a class of fungi)
SubphylumPEZIZOMYCOTINA (a subphylum of ascomycetes)
PhylumASCOMYCOTA (spore shooters, ascomycete)
KingdomFUNGI (true fungi)
DomainEukaryota (eukaryotes)
LifeBIOTA (living things)
NBNNBN (data.nbn.org.uk) has a distribution map for Erysiphe adunca var adunca (Willow and Poplar Mildew, Willow Mildew)

Erysiphe adunca var adunca (Willow and Poplar Mildew, Willow Mildew) may be included in identification literature listed under the following higher taxa:

Literature listed under the following higher taxa may be relevant to Erysiphe adunca var adunca (Willow and Poplar Mildew, Willow Mildew):

BioImagesBioImages (www.bioimages.org.uk) has 17 images of Erysiphe adunca var adunca (Willow and Poplar Mildew, Willow Mildew)
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