Porina albicascens (Nyl.) Müll.Arg.
Details
Nomenclature
Classification
Descriptions
Porina albicascens (Nyl.) Müll.Arg.
Thallus very pale, whitish, blotchy, mainly endophloeodal, effuse or lacking, in irregular patches, 1-3 cm diam., often forming pale mosaics on bark. Perithecia scattered, black, often partially covered with a veil of periderm, and appearing greyish, 0.05-0.2 mm diam., subconvex, ± immersed, apical pore minute. Paraphyses filiform, discrete, septate, long. Asci clavate, thin walled, 71-88 × 10.2 µm. Ascospores biseriate, 8 per ascus, oblong-fusiform, 3-6-septate, locules uneven (12-)20-23.8 × 5.1-6.8 µm.
Taxonomic concepts
Porina albicascens (Nyl.) Müll.Arg.
Porina albicascens (Nyl.) Müll.Arg.
Metadata
666580dc-01da-4825-9f1a-1ea1304a7215
scientific name
Names_Plants
1 January 2000
27 October 2010