Plasmopara chaerophylli (Casp.) Trotter
(a powdery mildeew)

Taxonomic hierarchy:
SpeciesPlasmopara chaerophylli (a powdery mildeew)
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)
Records of Plasmopara chaerophylli (a powdery mildeew) :
1: Plasmopara chaerophylli (a powdery mildeew)
5 May 2009 OSGR: SU57 51° 30’ N, 1° 10’ W Vice County: Berks (VC 22) England
white patches on undersides of Cow Parsley leaves
Image 1: Infection on leaf under-surface - close-up - enlargedImage 2: Infection on leaf under-surface - close-up - enlarged (2)Image 3: Infection on leaf under-surface - close-up - magnifiedImage 4: Infection on leaf under-surface - close-up - magnified (2)Image 5: Sporangiophore and sporangia - magnifiedImage 6: Sporangiophores and sporangia - microscope low magnificationImage 7: Sporangiophores and sporangia - microscope low magnification (2)Image 8: Sporangiophore tips and sporangia - magnified
2: Plasmopara chaerophylli (a powdery mildeew)
3 May 2002 OSGR: SU56 51° 20’ N, 1° 10’ W Vice County: Berks (VC 22) England
On leaves of Hedge Parsley
Image 1: Infected leaf - top surfaceImage 2: Infected leaf - top surface - enlargedImage 3: Infected leaf - top surface - enlarged (2)Image 4: Infected leaf - under surfaceImage 5: Infected leaf - under surface (2)Image 6: Infected leaf - under surface - enlargedImage 7: Infected leaf - under surface - magnifiedImage 8: Infected leaf - under surface - magnified (2)Image 9: Infected leaf - under surface - magnified (3)Image 10: Infected leaf - under surface - magnified (4)Image 11: Infected leaf - under surface - magnified (5)Image 12: SporangiaImage 13: SporangiophoresImage 14: Sporangiophores (2)Image 15: Sporangiophores and sporangia

Plasmopara chaerophylli (a powdery mildeew) may be included in identification literature listed under the following higher taxa:

NBNNBN (data.nbn.org.uk) has a distribution map for Plasmopara chaerophylli (a powdery mildeew)
BioInfoBioInfo (www.bioinfo.org.uk) has 0 host/parasite/foodplant and/or other relationships for Plasmopara chaerophylli (a powdery mildeew)
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