Phytophthora ilicis Buddenh. & Roy A. Young
(Holly Leaf Bllight - causative organism)

Interactions where Phytophthora ilicis 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 live, blackened bark (small stems) UK/Ireland Ilex aquifolium Holly Aquifoliales: Aquifoliaceae Holly leaf blight, RHS
Phytophthora ilicis, Hall, G., 1991
 /Chromista/Oomycota/Peronosporea/Peronosporales/Peronosporaceae/Phytophthora ilicis/Phytophthora ilicisholly leaf bllight - causative organism Foodplant / pathogenUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Aquifoliales/Aquifoliaceae/Ilex aquifolium/Ilex aquifoliumhollylive, blackenedbark (small stems)
infects and damages live, black-blotched leaf UK/IrelandMajor Ilex aquifolium Holly Aquifoliales: Aquifoliaceae Holly leaf blight, RHS
Phytophthora ilicis, Hall, G., 1991
 /Chromista/Oomycota/Peronosporea/Peronosporales/Peronosporaceae/Phytophthora ilicis/Phytophthora ilicisholly leaf bllight - causative organism Foodplant / pathogenUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Aquifoliales/Aquifoliaceae/Ilex aquifolium/Ilex aquifoliumhollylive, black-blotchedleafMajor
infects and damages live, blackened bark (small stems) UK/Ireland Ilex aquifolium x perado = I. x altaclerensis Highclere holly Aquifoliales: Aquifoliaceae Holly leaf blight, RHS
 /Chromista/Oomycota/Peronosporea/Peronosporales/Peronosporaceae/Phytophthora ilicis/Phytophthora ilicisholly leaf bllight - causative organism Foodplant / pathogenUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Aquifoliales/Aquifoliaceae/Ilex aquifolium x perado = I. x altaclerensis/Ilex aquifolium x perado = I. x altaclerensisHighclere hollylive, blackenedbark (small stems)
infects and damages live, black-blotched leaf UK/IrelandMajor Ilex aquifolium x perado = I. x altaclerensis Highclere holly Aquifoliales: Aquifoliaceae Holly leaf blight, RHS
 /Chromista/Oomycota/Peronosporea/Peronosporales/Peronosporaceae/Phytophthora ilicis/Phytophthora ilicisholly leaf bllight - causative organism Foodplant / pathogenUK and/or Eire /Plantae/Tracheophyta/Magnoliopsida/Aquifoliales/Aquifoliaceae/Ilex aquifolium x perado = I. x altaclerensis/Ilex aquifolium x perado = I. x altaclerensisHighclere hollylive, black-blotchedleafMajor

Author & YearTitleSource
RHSHolly leaf blightwww.rhs.org.uk/advicesearch/profile.aspx?PID=175
Hall, G., 1991Phytophthora ilicisI.M.I. Descriptions of Pathogenic Fungi and Bacteria CMI Descriptions of Pathenogenic Fungi and Bacteria Sheet 1064.

Phytophthora ilicis (Holly Leaf Bllight - causative organism) may be included in 'fed on by' relations listed under the following higher taxa:

Taxonomic hierarchy:
SpeciesPhytophthora ilicis (Holly Leaf Bllight - causative organism)
GenusPhytophthora (blights)
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 Phytophthora ilicis (Holly Leaf Bllight - causative organism)

Identification Works

Handling & MagnificationAuthorYearTitleSource
Forest Research 2004 Path News Issue 7: April 2004
Hall, G. 1991 Phytophthora ilicis I.M.I. Descriptions of Pathogenic Fungi and Bacteria CMI Descriptions of Pathenogenic Fungi and Bacteria Sheet 1064.
RHS Holly leaf blight www.rhs.org.uk/advicesearch/profile.aspx?PID=175

Phytophthora ilicis (Holly Leaf Bllight - causative organism) may also be included in identification literature listed under the following higher taxa:

Literature listed under the following higher taxa may be relevant to Phytophthora ilicis (Holly Leaf Bllight - causative organism):

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