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 |
|
|
causes gall of stem |
|
|
Viola |
violets, pansies |
Malpighiales: Violaceae |
Provisional Keys to British Plant Galls, Stubbs, F.B. (Editor), 1986
|
/Chromista/Oomycota/Peronosporea/Peronosporales/Peronosporaceae/Peronospora violae/ | Peronospora violae | pansy downy mildew | | | | |
Foodplant / gall | | |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Violaceae/Viola/ | Viola | violets, pansies | | | stem | | |
| |
|
|
causes gall of leaf |
|
|
Viola |
violets, pansies |
Malpighiales: Violaceae |
Provisional Keys to British Plant Galls, Stubbs, F.B. (Editor), 1986
|
/Chromista/Oomycota/Peronosporea/Peronosporales/Peronosporaceae/Peronospora violae/ | Peronospora violae | pansy downy mildew | | | | |
Foodplant / gall | | |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Violaceae/Viola/ | Viola | violets, pansies | | | leaf | | |
| |
sporangium (hypophyllous) |
|
hypophyllous sporangium parasitises live leaf |
|
|
Viola |
violets, pansies |
Malpighiales: Violaceae |
Peronospora violae, Hall, G., 1980 A Checklist of the Downy Mildews (Peronosporaceae) of the British Isles, Preece, T.F., 2002
|
/Chromista/Oomycota/Peronosporea/Peronosporales/Peronosporaceae/Peronospora violae/ | Peronospora violae | pansy downy mildew | | hypophyllous | | sporangium |
Foodplant / parasite | | UK and/or Eire |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Violaceae/Viola/ | Viola | violets, pansies | | live | leaf | | Sole |
| (10)11-) |
sporangium (hypophyllous) |
|
hypophyllous sporangium parasitises live leaf |
|
|
Viola arvensis |
Field Pansy |
Malpighiales: Violaceae |
Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997 Peronospora violae, Hall, G., 1980 A Checklist of the Downy Mildews (Peronosporaceae) of the British Isles, Preece, T.F., 2002
|
/Chromista/Oomycota/Peronosporea/Peronosporales/Peronosporaceae/Peronospora violae/ | Peronospora violae | pansy downy mildew | | hypophyllous | | sporangium |
Foodplant / parasite | | UK and/or Eire |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Violaceae/Viola arvensis/ | Viola arvensis | field pansy | | live | leaf | | |
| (10)11-) |
sporangium (hypophyllous) |
|
hypophyllous sporangium parasitises live leaf |
|
|
Viola canina ssp canina |
Heath Dog-violet |
Malpighiales: Violaceae |
Peronospora violae, Hall, G., 1980 A Checklist of the Downy Mildews (Peronosporaceae) of the British Isles, Preece, T.F., 2002
|
/Chromista/Oomycota/Peronosporea/Peronosporales/Peronosporaceae/Peronospora violae/ | Peronospora violae | pansy downy mildew | | hypophyllous | | sporangium |
Foodplant / parasite | | UK and/or Eire |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Violaceae/Viola canina subsp. canina/ | Viola canina subsp. canina | heath dog-violet | | live | leaf | | |
| (10)11-) |
sporangium (hypophyllous) |
|
hypophyllous sporangium parasitises live leaf |
|
|
Viola cornuta |
Horned Pansy |
Malpighiales: Violaceae |
Peronospora violae, Hall, G., 1980
|
/Chromista/Oomycota/Peronosporea/Peronosporales/Peronosporaceae/Peronospora violae/ | Peronospora violae | pansy downy mildew | | hypophyllous | | sporangium |
Foodplant / parasite | | |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Violaceae/Viola cornuta/ | Viola cornuta | horned pansy | | live | leaf | | |
| (10)11-) |
sporangium (hypophyllous) |
|
hypophyllous sporangium parasitises live leaf |
|
|
Viola kitaibeliana |
Dwarf Pansy |
Malpighiales: Violaceae |
Peronospora violae, Hall, G., 1980
|
/Chromista/Oomycota/Peronosporea/Peronosporales/Peronosporaceae/Peronospora violae/ | Peronospora violae | pansy downy mildew | | hypophyllous | | sporangium |
Foodplant / parasite | | |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Violaceae/Viola kitaibeliana/ | Viola kitaibeliana | dwarf pansy | | live | leaf | | |
| (10)11-) |
sporangium (hypophyllous) |
|
hypophyllous sporangium parasitises live leaf |
|
|
Viola palustris |
Marsh Violet |
Malpighiales: Violaceae |
Peronospora violae, Hall, G., 1980 A Checklist of the Downy Mildews (Peronosporaceae) of the British Isles, Preece, T.F., 2002
|
/Chromista/Oomycota/Peronosporea/Peronosporales/Peronosporaceae/Peronospora violae/ | Peronospora violae | pansy downy mildew | | hypophyllous | | sporangium |
Foodplant / parasite | | UK and/or Eire |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Violaceae/Viola palustris/ | Viola palustris | marsh violet | | live | leaf | | |
| (10)11-) |
sporangium (hypophyllous) |
|
hypophyllous sporangium parasitises live leaf |
|
|
Viola reichenbachiana |
Early Dog-violet |
Malpighiales: Violaceae |
Peronospora violae, Hall, G., 1980 A Checklist of the Downy Mildews (Peronosporaceae) of the British Isles, Preece, T.F., 2002
|
/Chromista/Oomycota/Peronosporea/Peronosporales/Peronosporaceae/Peronospora violae/ | Peronospora violae | pansy downy mildew | | hypophyllous | | sporangium |
Foodplant / parasite | | UK and/or Eire |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Violaceae/Viola reichenbachiana/ | Viola reichenbachiana | early dog-violet | | live | leaf | | |
| (10)11-) |
sporangium (hypophyllous) |
|
hypophyllous sporangium parasitises live leaf |
|
|
Viola riviniana |
Common Dog-violet, Blunt-spurred Violet |
Malpighiales: Violaceae |
Peronospora violae, Hall, G., 1980 A Checklist of the Downy Mildews (Peronosporaceae) of the British Isles, Preece, T.F., 2002
|
/Chromista/Oomycota/Peronosporea/Peronosporales/Peronosporaceae/Peronospora violae/ | Peronospora violae | pansy downy mildew | | hypophyllous | | sporangium |
Foodplant / parasite | | UK and/or Eire |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Violaceae/Viola riviniana/ | Viola riviniana | common dog-violet, blunt-spurred violet | | live | leaf | | |
| (10)11-) |
sporangium (hypophyllous) |
|
hypophyllous sporangium parasitises live leaf |
|
|
Viola tricolor |
Wild Pansy |
Malpighiales: Violaceae |
Peronospora violae, Hall, G., 1980 A Checklist of the Downy Mildews (Peronosporaceae) of the British Isles, Preece, T.F., 2002
|
/Chromista/Oomycota/Peronosporea/Peronosporales/Peronosporaceae/Peronospora violae/ | Peronospora violae | pansy downy mildew | | hypophyllous | | sporangium |
Foodplant / parasite | | UK and/or Eire |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Violaceae/Viola tricolor/ | Viola tricolor | wild pansy | | live | leaf | | |
| (10)11-) |
sporangium (hypophyllous) |
|
hypophyllous sporangium parasitises live leaf |
|
|
Viola x wittrockiana (V. altaica x lutea x tricolor) |
garden pansy |
Malpighiales: Violaceae |
Pests, Diseases & Disorders of Garden Plants, Buczacki, S. & Harris, K., 1998 Peronospora violae, Hall, G., 1980 A Checklist of the Downy Mildews (Peronosporaceae) of the British Isles, Preece, T.F., 2002
|
/Chromista/Oomycota/Peronosporea/Peronosporales/Peronosporaceae/Peronospora violae/ | Peronospora violae | pansy downy mildew | | hypophyllous | | sporangium |
Foodplant / parasite | | UK and/or Eire |
/Plantae/Tracheophyta/Magnoliopsida/Malpighiales/Violaceae/Viola x wittrockiana (V. altaica x lutea x tricolor)/ | Viola x wittrockiana (V. altaica x lutea x tricolor) | garden pansy | | live | leaf | | |
| (10)11-) |