Arthopyrenia subbiformis (C.Knight) Müll.Arg.
Details
Arthopyrenia subbiformis (C.Knight) Müll.Arg. (1892)
Nomenclature
(C.Knight) Müll.Arg.
C.Knight
Müll.Arg.
1892
40
ICN
species
Arthopyrenia subbiformis
Classification
Descriptions
Arthopyrenia subbiformis (C.Knight) Müll.Arg.
Thallus white, effuse, uneven, in spreading patches 2-4 cm diam., smooth, ± cobwebby, continuous to ± cracked, rather indeterminate at margins, not delimited by a black line of prothallus, corticolous. Perithecia frequent, scattered, solitary to ± confluent, 0.1-0.5 mm diam., carbonaceous, shining, not or rarely covered by a thin veil of cortex, black, subglobose, entire, leaving small black-edged pits. Ascospores oblong, 1-septate, 20 × 7 µm.
Taxonomic concepts
Arthopyrenia subbiformis (C.Knight) Müll.Arg.
Arthopyrenia subbiformis (C.Knight) Müll.Arg.
Arthopyrenia subbiformis (C.Knight) Müll.Arg.
Arthopyrenia subbiformis (C.Knight) Müll.Arg.
Metadata
dc125f12-6fe2-45df-ab11-a3172b910068
scientific name
Names_Plants
1 January 2000
19 December 2007