Associations
provided by BioImages, the virtual fieldguide, UK
In Great Britain and/or Ireland:
Foodplant / spot causer
pycnidium of Phyllosticta coelomycetous anamorph of Phyllosticta coryli causes spots on live leaf of Corylus avellana
Remarks: season: 7
Comprehensive Description
provided by North American Flora
Phyllosticta coryli Westend. Bull. Acad. Belg
19 3 : 121. 1852.
Spots subcircular or more often irregular in form, light yellowish-brown in the center, darker around the outer margin, often giving rise to irregular dead patches about the margin of the leaf; pycnidia few, scattered, minute; spores scant, 2-3.5 X 7-8 ft (often difficult to find in material examined).
On Betulaceae:
Corylus americana Walt., Missouri.
Corylus roslrata Ait., Washington; Ontario. Type locality: Europe, on Corylus A veil ana.
Distribution: Ontario, Missouri, and Washington; also in Europe.
- bibliographic citation
- Fred Jay Seaver. 1922. PHYLLOSTICTALES; PHYLLOSTICTACEAE (pars). North American flora. vol 6(1). New York Botanical Garden, New York, NY
Phyllosticta coryli: Brief Summary
provided by wikipedia EN
Phyllosticta coryli is a plant pathogen infecting hazelnut.
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