Peronospora knautiae Fuckel
((A Downy Mildew))

Interactions where Peronospora knautiae 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
causes spots on live leaf Foreign Knautia arvensis Field Scabious Dipsacales: Caprifoliaceae Peronospora knautiae, Hall, G., 1994
 /Chromista/Oomycota/Peronosporea/Peronosporales/Peronosporaceae/Peronospora knautiae/Peronospora knautiae(a downy mildew) Foodplant / spot causerForeign /Plantae/Tracheophyta/Magnoliopsida/Dipsacales/Caprifoliaceae/Knautia arvensis/Knautia arvensisfield scabiousliveleaf
causes spots on live leaf Foreign Scabiosa columbaria Small Scabious Dipsacales: Caprifoliaceae Peronospora knautiae, Hall, G., 1994
 /Chromista/Oomycota/Peronosporea/Peronosporales/Peronosporaceae/Peronospora knautiae/Peronospora knautiae(a downy mildew) Foodplant / spot causerForeign /Plantae/Tracheophyta/Magnoliopsida/Dipsacales/Caprifoliaceae/Scabiosa columbaria/Scabiosa columbariasmall scabiousliveleaf
causes spots on live leaf Foreign Scabiosa lucida a cultivated scabious Dipsacales: Caprifoliaceae Peronospora knautiae, Hall, G., 1994
 /Chromista/Oomycota/Peronosporea/Peronosporales/Peronosporaceae/Peronospora knautiae/Peronospora knautiae(a downy mildew) Foodplant / spot causerForeign /Plantae/Tracheophyta/Magnoliopsida/Dipsacales/Caprifoliaceae/Scabiosa lucida/Scabiosa lucidaa cultivated scabiousliveleaf
causes spots on live leaf Foreign Succisa pratensis Devil’s-bit, Devil’s-bit Scabious Dipsacales: Caprifoliaceae Peronospora knautiae, Hall, G., 1994
 /Chromista/Oomycota/Peronosporea/Peronosporales/Peronosporaceae/Peronospora knautiae/Peronospora knautiae(a downy mildew) Foodplant / spot causerForeign /Plantae/Tracheophyta/Magnoliopsida/Dipsacales/Caprifoliaceae/Succisa pratensis/Succisa pratensisdevil's-bit, devil's-bit scabiousliveleaf

Author & YearTitleSource
Hall, G., 1994Peronospora knautiaeI.M.I. Descriptions of Pathogenic Fungi and Bacteria CMI Descriptions of Pathenogenic Fungi and Bacteria Sheet 1196.

Peronospora knautiae (A Downy Mildew) may be included in 'fed on by' relations listed under the following higher taxa:

Taxonomic hierarchy:
SpeciesPeronospora knautiae ((A Downy Mildew))
GenusPeronospora (a genus of downy mildews)
FamilyPERONOSPORACEAE (downy mildews)
OrderPERONOSPORALES (downy mildews and white rusts)
ClassPERONOSPOREA (a class of fungoid organisms)
PhylumOOMYCOTA (a group of mainly plant-parasitic fungi)
KingdomCHROMISTA (algae)
DomainEukaryota (eukaryotes)
LifeBIOTA (living things)
NBNNBN (data.nbn.org.uk) has a distribution map for Peronospora knautiae (A Downy Mildew)

Identification Works

Handling & MagnificationAuthorYearTitleSource
Hall, G. 1994 Peronospora knautiae I.M.I. Descriptions of Pathogenic Fungi and Bacteria CMI Descriptions of Pathenogenic Fungi and Bacteria Sheet 1196.

Peronospora knautiae (A Downy Mildew) may also be included in identification literature listed under the following higher taxa:

Literature listed under the following higher taxa may be relevant to Peronospora knautiae (A Downy Mildew):

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