Peronospora radii de Bary
(a downy mildew)

Interactions where Peronospora radii 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
sporangium sporangium causes spots on live imported UK/Ireland Argyranthemum frutescens Marguerite, Paris Daisy Asterales: Asteraceae A Checklist of the Downy Mildews (Peronosporaceae) of the British Isles, Preece, T.F., 2002
 /Chromista/Oomycota/Peronosporea/Peronosporales/Peronosporaceae/Peronospora radii/Peronospora radiia downy mildewsporangium Foodplant / spot causerUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Asterales/Asteraceae/Argyranthemum frutescens/Argyranthemum frutescensmarguerite, Paris daisyliveimported
sporangium sporangium parasitises live leaf UK/Ireland Dendranthema florist’s chrysanthemums, "mums" Asterales: Asteraceae Fungi of the South East England, Dennis, R.W.G., 1995
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 radii/Peronospora radiia downy mildewsporangium Foodplant / parasiteUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Asterales/Asteraceae/Dendranthema/Dendranthemaflorist's chrysanthemums, "mums"liveleaf
sporangium sporangium parasitises live flower UK/Ireland Dendranthema florist’s chrysanthemums, "mums" Asterales: Asteraceae Fungi of the South East England, Dennis, R.W.G., 1995
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 radii/Peronospora radiia downy mildewsporangium Foodplant / parasiteUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Asterales/Asteraceae/Dendranthema/Dendranthemaflorist's chrysanthemums, "mums"liveflower
sporangium sporangium parasitises live leaf UK/Ireland Glebionis segetum Corn Marigold Asterales: Asteraceae 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 radii/Peronospora radiia downy mildewsporangium Foodplant / parasiteUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Asterales/Asteraceae/Glebionis segetum/Glebionis segetumcorn marigoldliveleaf
sporangium sporangium parasitises live flower UK/Ireland Glebionis segetum Corn Marigold Asterales: Asteraceae 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 radii/Peronospora radiia downy mildewsporangium Foodplant / parasiteUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Asterales/Asteraceae/Glebionis segetum/Glebionis segetumcorn marigoldliveflower
sporangium colony of sporangium parasitises live UK/Ireland Glebionis segetum Corn Marigold Asterales: Asteraceae Fungal Records Database of Britain and Ireland, Cooper, J. & Kirk, P.M.
 /Chromista/Oomycota/Peronosporea/Peronosporales/Peronosporaceae/Peronospora radii/Peronospora radiia downy mildewcolonysporangium Foodplant / parasiteUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Asterales/Asteraceae/Glebionis segetum/Glebionis segetumcorn marigoldlive
sporangium sporangium parasitises live UK/Ireland Matricaria chamomilla Scented Mayweed Asterales: Asteraceae A Checklist of the Downy Mildews (Peronosporaceae) of the British Isles, Preece, T.F., 2002
 /Chromista/Oomycota/Peronosporea/Peronosporales/Peronosporaceae/Peronospora radii/Peronospora radiia downy mildewsporangium Foodplant / parasiteUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Asterales/Asteraceae/Matricaria chamomilla/Matricaria chamomillascented mayweedlive
sporangium colony of sporangium parasitises live UK/Ireland Matricaria chamomilla Scented Mayweed Asterales: Asteraceae Fungal Records Database of Britain and Ireland, Cooper, J. & Kirk, P.M.
 /Chromista/Oomycota/Peronosporea/Peronosporales/Peronosporaceae/Peronospora radii/Peronospora radiia downy mildewcolonysporangium Foodplant / parasiteUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Asterales/Asteraceae/Matricaria chamomilla/Matricaria chamomillascented mayweedlive
sporangium sporangium parasitises live leaf Tripleurospermum mayweeds Asterales: Asteraceae Fungi of the South East England, Dennis, R.W.G., 1995
 /Chromista/Oomycota/Peronosporea/Peronosporales/Peronosporaceae/Peronospora radii/Peronospora radiia downy mildewsporangium Foodplant / parasite /Plantae/Tracheophyta/Magnoliopsida/Asterales/Asteraceae/Tripleurospermum/Tripleurospermummayweedsliveleaf
sporangium sporangium parasitises live UK/Ireland Tripleurospermum inodorum Scentless Mayweed Asterales: Asteraceae A Checklist of the Downy Mildews (Peronosporaceae) of the British Isles, Preece, T.F., 2002
 /Chromista/Oomycota/Peronosporea/Peronosporales/Peronosporaceae/Peronospora radii/Peronospora radiia downy mildewsporangium Foodplant / parasiteUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Asterales/Asteraceae/Tripleurospermum inodorum/Tripleurospermum inodorumscentless mayweedlive
sporangium colony of sporangium parasitises live UK/Ireland Tripleurospermum inodorum Scentless Mayweed Asterales: Asteraceae Fungal Records Database of Britain and Ireland, Cooper, J. & Kirk, P.M.
 /Chromista/Oomycota/Peronosporea/Peronosporales/Peronosporaceae/Peronospora radii/Peronospora radiia downy mildewcolonysporangium Foodplant / parasiteUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Asterales/Asteraceae/Tripleurospermum inodorum/Tripleurospermum inodorumscentless mayweedlive
sporangium sporangium parasitises live UK/Ireland Tripleurospermum maritimum Sea Mayweed Asterales: Asteraceae A Checklist of the Downy Mildews (Peronosporaceae) of the British Isles, Preece, T.F., 2002
 /Chromista/Oomycota/Peronosporea/Peronosporales/Peronosporaceae/Peronospora radii/Peronospora radiia downy mildewsporangium Foodplant / parasiteUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Asterales/Asteraceae/Tripleurospermum maritimum/Tripleurospermum maritimumsea mayweedlive
sporangium sporangium parasitises live leaf Leucanthemum vulgare Oxeye Daisy, Moon-daisy, Marguerite Asterales: Asteraceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
 /Chromista/Oomycota/Peronosporea/Peronosporales/Peronosporaceae/Peronospora radii/Peronospora radiia downy mildewsporangium Foodplant / parasite /Plantae/Tracheophyta/Magnoliopsida/Asterales/Asteraceae/Leucanthemum vulgare/Leucanthemum vulgareoxeye daisy, moon-daisy, margueriteliveleaf
sporangium sporangium parasitises live flower Leucanthemum vulgare Oxeye Daisy, Moon-daisy, Marguerite Asterales: Asteraceae Microfungi on Land Plants: An Identification Handbook, Ellis, M.B. & J.P., 1997
 /Chromista/Oomycota/Peronosporea/Peronosporales/Peronosporaceae/Peronospora radii/Peronospora radiia downy mildewsporangium Foodplant / parasite /Plantae/Tracheophyta/Magnoliopsida/Asterales/Asteraceae/Leucanthemum vulgare/Leucanthemum vulgareoxeye daisy, moon-daisy, margueriteliveflower

Author & YearTitleSource
Cooper, J. & Kirk, P.M.Fungal Records Database of Britain and Irelandwww.fieldmycology.net/GBCHKLST/gbchklst.asp
Dennis, R.W.G., 1995Fungi of the South East England383pp, Royal Botanic Gardens, Kew
Ellis, M.B. & J.P., 1997Microfungi on Land Plants: An Identification Handbook2nd (New Enlarged) edition, 868pp, The Richmond Publishing Co. Ltd
Preece, T.F., 2002A Checklist of the Downy Mildews (Peronosporaceae) of the British Isles33pp, British Mycological Society

Peronospora radii (a downy mildew) may be included in 'fed on by' relations listed under the following higher taxa:

Taxonomic hierarchy:
SpeciesPeronospora radii (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 radii (a downy mildew)

Peronospora radii (a downy mildew) may be included in identification literature listed under the following higher taxa:

Literature listed under the following higher taxa may be relevant to Peronospora radii (a downy mildew):

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