Verrucaria fusconigrescens Nyl.
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Details
Verrucaria fusconigrescens Nyl. (1873 [1872])
Verrucaria fusconigrescens Nyl.
Biostatus
Nomenclature
Nyl.
Nyl.
1873
1872
313
ICN
Verrucaria fusconigrescens Nyl.
species
Verrucaria fusconigrescens
Classification
Descriptions
Thallus olive-brownish or blackish, continuous to distinctly areolate-cracked, very thin, areolae angular, minute, thin (0.1 mm thick), roughened, dull, continuous or cracked, smooth to uneven, prothallus ± distinct, saxicolous. Perithecia scattered, coal-black, shining or dull, ± swollen, sessile, convex, 0.2-0.3 mm diam., ostioles minute. Ascospores biseriate, ellipsoid, contents minutely granular, occasionally appearing spuriously 1-septate, 16-24 × 9-11 µm.
Taxonomic concepts
Verrucaria fusconigrescens Nyl.
Verrucaria fusconigrescens Nyl.
Verrucaria fusconigrescens Nyl.
Verrucaria fusconigrescens Nyl.
Verrucaria fusconigrescens Nyl.
Verrucaria fusconigrescens Nyl.
Verrucaria lacrimans Zahlbr.
Verrucaria fusconigrescens Nyl.
Verrucaria lacrimans Zahlbr.
Verrucaria fusconigrescens Nyl.
Verrucaria submargacea C.Knight
Verrucaria fusconigrescens Nyl.
Verrucaria submargacea C.Knight
Verrucaria fusconigrescens Nyl.
Collections
Metadata
86227307-3b8a-4971-bc16-310a2eb5ceec
scientific name
Names_Plants
3 November 2010
23 December 2010