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 |
sporangium |
|
sporangium parasitises live leaf |
|
|
Geum rivale |
Water Avens |
Rosales: Rosaceae |
Fungal Records Database of Britain and Ireland, Cooper, J. & Kirk, P.M.
|
/Chromista/Oomycota/Peronosporea/Peronosporales/Peronosporaceae/Peronospora gei/ | Peronospora gei | a downy mildew | | | | sporangium |
Foodplant / parasite | | UK and/or Eire |
/Plantae/Tracheophyta/Magnoliopsida/Rosales/Rosaceae/Geum rivale/ | Geum rivale | water avens | | live | leaf | | |
| |
sporangium (hypophyllous) |
|
hypophyllous colony of sporangium causes spots on live, patchily chlorotic leaf |
|
|
Geum rivale |
Water Avens |
Rosales: Rosaceae |
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/Peronospora gei/ | Peronospora gei | a downy mildew | | hypophyllous | colony | sporangium |
Foodplant / spot causer | | UK and/or Eire |
/Plantae/Tracheophyta/Magnoliopsida/Rosales/Rosaceae/Geum rivale/ | Geum rivale | water avens | | live, patchily chlorotic | leaf | | Minor |
| |
sporangium (hypophyllous) |
|
hypophyllous colony of sporangium causes spots on live, patchily chlorotic leaf |
|
|
Geum sp. cult. |
cultivated geums |
Rosales: Rosaceae |
New or interesting British fungi, Dennis, R.W.G. & Wakefield, E.M., 1946 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/Peronospora gei/ | Peronospora gei | a downy mildew | | hypophyllous | colony | sporangium |
Foodplant / spot causer | | UK and/or Eire |
/Plantae/Tracheophyta/Magnoliopsida/Rosales/Rosaceae/Geum sp. cult./ | Geum sp. cult. | cultivated geums | | live, patchily chlorotic | leaf | | Major |
| |
sporangium (hypophyllous) |
|
hypophyllous colony of sporangium causes spots on live, patchily chlorotic leaf |
|
|
Geum urbanum |
Wood Avens, Herb Bennet |
Rosales: Rosaceae |
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/Peronospora gei/ | Peronospora gei | a downy mildew | | hypophyllous | colony | sporangium |
Foodplant / spot causer | | UK and/or Eire |
/Plantae/Tracheophyta/Magnoliopsida/Rosales/Rosaceae/Geum urbanum/ | Geum urbanum | wood avens, herb Bennet | | live, patchily chlorotic | leaf | | Minor |
| |