Cercospora ribis Earle 1898
Details
Cercospora ribis Earle, Bull. Torrey Bot. Club 25 366 (1898)
Cercospora ribis Earle 1898
Nomenclature
Earle
Earle
1898
366
ICN
Cercospora ribis Earle 1898
USA
species
Cercospora ribis
Classification
Synonyms
Associations
has host
Descriptions
Cercospora ribis Earle 1898
As lesions on leaves of currants caused by Cercospora occur only in late summer, it is of minor economic importance. It is common throughout New Zealand.
Cercospora ribis Earle 1898
Type: Foliicolous Fungi; Description: Mycelium internal, dark. Stromata of only a few cells. Conidiophores in fascicles of 3–20, straight, sooty to dark olivaceous near the base, paler towards the tip, septate, 20–200 × 3–6 μm; conidiogenous cells with conspicuous scars. Conidia filiform, acicular, curved, indistinctly multiseptate, 40–200 × 3–5 μm, hyaline. Leaf spots grey at the centre with a dark purple to black margin, circular to irregular, 1–4 mm in diameter, on both sides of leaves.
Distribution: Not known.; 1st Record: Cunningham (1922: as Cercospora angulata).
Significance: Of very minor importance.; Host(s): Ribes nigrum, R. rubrum, R. uva-crispa var. sativum.
Taxonomic concepts
Cercospora angulata sensu auct. NZ
Cercospora ribis Earle 1898
Cercospora ribis Earle (1898)
Global name resources
Metadata
1cb1ad3f-36b9-11d5-9548-00d0592d548c
scientific name
Names_Fungi
4 August 2004