Plasmopara halstedii (Farl.) Berl. & De Toni
(Sunflower Downy Mildew)

Interactions where Plasmopara halstedii 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
infects and damages green parts UK/IrelandRestricted Helianthus annuus Sunflower Asterales: Asteraceae Sunflower downy mildew, Lane, C., 2011
 /Chromista/Oomycota/Peronosporea/Peronosporales/Peronosporaceae/Plasmopara halstedii/Plasmopara halstediisunflower downy mildew Foodplant / pathogenUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Asterales/Asteraceae/Helianthus annuus/Helianthus annuussunflowergreen partsSole

Author & YearTitleSource
Lane, C., 2011Sunflower downy mildew3.

Plasmopara halstedii (Sunflower Downy Mildew) may be included in 'fed on by' relations listed under the following higher taxa:

Taxonomic hierarchy:
SpeciesPlasmopara halstedii (Sunflower Downy Mildew)
GenusPlasmopara (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 Plasmopara halstedii (Sunflower Downy Mildew)

Identification Works

Handling & MagnificationAuthorYearTitleSource
Hall, G. 1980 Plasmopara halstedii I.M.I. Descriptions of Pathogenic Fungi and Bacteria CMI Descriptions of Pathenogenic Fungi and Bacteria Sheet 979.
Lane, C. 2011 Sunflower downy mildew 3.
Viranyi, F. & Szirakim I. 1986 Establishment of dual cultures of Plasmopara halstedii and sunflower TBMS Vol 87 (2): 323-325.

Plasmopara halstedii (Sunflower 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 Plasmopara halstedii (Sunflower Downy Mildew):

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