Pyrenomycetes Species Page
Stromatic, small immersed ascomata
(Alb. & Schwein.) Lar.N. Vassiljeva, Fungal Diversity 25: 225. 2007.
Sphaeria lutea Alb. & Schwein.
|Figure from ILLS 58462|
|Genbank Accession: EU481407 (LSU)|
|Stromata immersed, valsoid with a prominent erumpent, ostiolar cushion, composed of yellow-colored, loose, hyphal tissue around the ascomata and brown-colored, denser hyphae around the ostioles. Ascomata perithecial, valsoid, in small to large clusters (ca. 20-50 perithecia per stroma, but highly variable), polystichous, obpyriform to subglobose with long necks converging in an erumpent, flat-topped cushion with more-or-less vertical sides. Ascomal walls dark brown, composed of pseudoparenchymatic cells. Paraphyses long, tapering above the asci. Asci clavate, stipitate, 50-60 X 5.5-6.5 µm, with 8 uniseriate ascospores. Ascospores ellipsoid to oblong, one-celled, brown, 5.5-6.5 X 2.5-3.0 µm, with inconspicuous pore at one end .|
|Huhndorf, S.M. and A.N. Miller. 2008. A new species of Camarops and phylogenentic analysis of related taxa in the Boliniaceae. North American Fungi 3(7): 231-239. Doi:10.2509/naf2008.003.00715 http://pnwfungi.org|