Interactions where Geum rivale x urbanum = G. x intermedium 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').
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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
Podosphaera aphanis a conidial powdery mildew
Erysiphales: Erysiphaceae
An Introduction to British Powdery Mildews
/Fungi/Ascomycota/Leotiomycetes/Erysiphales/Erysiphaceae/Podosphaera aphanis/ Podosphaera aphanis a conidial powdery mildew Foodplant / parasite UK and/or Eire
/Plantae/Tracheophyta/Magnoliopsida/Rosales/Rosaceae/Geum rivale x urbanum = G. x intermedium/ Geum rivale x urbanum = G. x intermedium hybrid avens live parasitises live
leaf (fading)
fading leaf is foodplant of epiphyllous, numerous, brownish-black pycnidium of Septoria coelomycetous anamorph
Septoria gei a leaf-spot fungus
Capnodiales: Mycosphaerellaceae
British Stem- and Leaf- Fungi: Coelomycetes Vol. I … Sphaeropsidales with hyaline conidia , Grove, W.B., 1935
/Fungi/Ascomycota/Dothideomycetes/Capnodiales/Mycosphaerellaceae/Septoria gei/ Septoria gei a leaf-spot fungus epiphyllous, numerous, brownish-black pycnidium Septoria coelomycetous anamorph
Foodplant / feeds on UK and/or Eire
/Plantae/Tracheophyta/Magnoliopsida/Rosales/Rosaceae/Geum rivale x urbanum = G. x intermedium/ Geum rivale x urbanum = G. x intermedium hybrid avens fading leaf (autumn) epiphyllous, numerous, brownish-black pycnidium of Septoria coelomycetous anamorph feeds on fading leaf
leaf (live)
live leaf is foodplant of epiphyllous, numerous, brownish-black pycnidium of Septoria coelomycetous anamorph
Septoria gei a leaf-spot fungus
Capnodiales: Mycosphaerellaceae
British Stem- and Leaf- Fungi: Coelomycetes Vol. I … Sphaeropsidales with hyaline conidia , Grove, W.B., 1935
/Fungi/Ascomycota/Dothideomycetes/Capnodiales/Mycosphaerellaceae/Septoria gei/ Septoria gei a leaf-spot fungus epiphyllous, numerous, brownish-black pycnidium Septoria coelomycetous anamorph
Foodplant / feeds on UK and/or Eire
/Plantae/Tracheophyta/Magnoliopsida/Rosales/Rosaceae/Geum rivale x urbanum = G. x intermedium/ Geum rivale x urbanum = G. x intermedium hybrid avens live leaf (autumn) epiphyllous, numerous, brownish-black pycnidium of Septoria coelomycetous anamorph feeds on live leaf
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