Interactions where Cornus nuttallii is the victim or passive partner (and generally loses out from the process)
The following relationships have been collated from the published literature (see 'Interaction References').
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Affected Part
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
Summary
leaf (lower) (live)
live leaf (lower) may be infected and damaged by
Discula destructiva Cornus Anthracnose and Dieback
Diaporthales: Valsaceae
Pests, Diseases & Disorders of Garden Plants , Buczacki, S. & Harris, K., 1998
/Fungi/Ascomycota/Sordariomycetes/Diaporthales/Valsaceae/Discula destructiva/ Discula destructiva cornus anthracnose and dieback Foodplant / pathogen /Plantae/Tracheophyta/Magnoliopsida/Cornales/Cornaceae/Cornus nuttallii/ Cornus nuttallii a dogwood live leaf (lower) Major
infects and damages live leaf (lower)
leaf (live)
live leaf is spotted by mainly hypophyllous colony of Ramularia hyphomycetous anamorph
Ramularia stolonifera (An Anamorphic Fungus)
Capnodiales: Mycosphaerellaceae
Monograph of Cercosporella, Ramularia and Allied Genera - Vol II , Braun, U., 1998
/Fungi/Ascomycota/Dothideomycetes/Capnodiales/Mycosphaerellaceae/Ramularia stolonifera/ Ramularia stolonifera (an anamorphic fungus) mainly hypophyllous colony Ramularia hyphomycetous anamorph
Foodplant / spot causer Foreign
/Plantae/Tracheophyta/Magnoliopsida/Cornales/Cornaceae/Cornus nuttallii/ Cornus nuttallii a dogwood live leaf mainly hypophyllous colony of Ramularia hyphomycetous anamorph causes spots on live leaf
leaf (live)
live leaf is parasitised by superficial conidial anamorph
Erysiphe pulchra a powdery mildew
Erysiphales: Erysiphaceae
Notes and Records (Feb 2010)
/Fungi/Ascomycota/Leotiomycetes/Erysiphales/Erysiphaceae/Erysiphe pulchra/ Erysiphe pulchra a powdery mildew superficial conidial anamorph
Foodplant / parasite UK and/or Eire
/Plantae/Tracheophyta/Magnoliopsida/Cornales/Cornaceae/Cornus nuttallii/ Cornus nuttallii a dogwood live leaf Major
superficial conidial anamorph parasitises live leaf
leaf (live)
live leaf is parasitised by superficial cleistothecium
Erysiphe pulchra a powdery mildew
Erysiphales: Erysiphaceae
Notes and Records (Feb 2010)
/Fungi/Ascomycota/Leotiomycetes/Erysiphales/Erysiphaceae/Erysiphe pulchra/ Erysiphe pulchra a powdery mildew superficial cleistothecium
Foodplant / parasite UK and/or Eire
/Plantae/Tracheophyta/Magnoliopsida/Cornales/Cornaceae/Cornus nuttallii/ Cornus nuttallii a dogwood live leaf Major
superficial cleistothecium parasitises live leaf
stem (live)
live stem may be infected and damaged by
Discula destructiva Cornus Anthracnose and Dieback
Diaporthales: Valsaceae
Pests, Diseases & Disorders of Garden Plants , Buczacki, S. & Harris, K., 1998
/Fungi/Ascomycota/Sordariomycetes/Diaporthales/Valsaceae/Discula destructiva/ Discula destructiva cornus anthracnose and dieback Foodplant / pathogen /Plantae/Tracheophyta/Magnoliopsida/Cornales/Cornaceae/Cornus nuttallii/ Cornus nuttallii a dogwood live stem Major
infects and damages live stem
