Oidium vincae Bolay
Data Set Maintenance: Data set compiled and standard item. Data set author(s): Schubert K. @EXCL@ Kainz C. (06-09-07).
Nomenclature: Current taxonomic status: accepted or basionymous. Taxonomic rank: species. Erysiphaceae Tul. & C. Tul.; Erysiphales.
Type Information: Basionym: Oidium vincae Bolay. Type: Oidium vincae Bolay.
Taxonomic Literature: Taxonomic notes: + hyphae branched, septate, 3-5 µm wide, hyaline; appressoria solitary, lobed to multilobed. Bolay A., Cryptogamica Helvetica 20: 1-176 [109] (2005).
Biogeography: Northern hemispheric. Continent: Europe. Country or state(s): Switzerland (incl. Liechtenstein) and Italy (incl. San Marino & The Vatican City, excl. Sicily, Sardinia).
Ecology: Biotroph; phytopathogenic; growing on leaves, amphigenous. Host or Phorophyte Taxonomy: Vinca minor L.; Vinca, Apocynaceae.
Reproduction Strategy: Only known as sterile, asexually reproducing form.
Conidiomata: Present; hyphomycetous.
Conidiophores: Pseudoidium-type; not branched (basal cells cylindrical, straight to slightly flexuous, followed by 1-2 cells, 10-30 µm long); basal cells 20-40 µm long, 7-9 µm wide. Conidium Formation: Conidiogenous cells single. Conidia: Ellipsoid, ovoid, or cylindrical; macroconidial, not branched, (21)-28-39-(44) µm long, 10.5-16-(18) µm wide; aseptate; cell wall hyaline; without distinct fibrosin body fibrosin bodies.
(report generated 04.Okt.2007)
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