Arthonia diaphora Stirt.
Details
Arthonia diaphora Stirt. (1877)
Arthonia diaphora Stirt.
Biostatus
Nomenclature
Stirt.
Stirt.
1877
301
ICN
Arthonia diaphora Stirt.
species
Arthonia diaphora
Classification
Descriptions
Arthonia diaphora Stirt.
Thallus pale whitish to creamish or greyish, minutely papillate-warted rather cobwebby in parts, delicately and continuously areolate-cracked, delimited by a fine black line, in mosaics, 3-6 cm diam., corticolous. Ascocarps 0.2-1 mm diam., scattered, rather sparse, brown-black to black, matt, carbonaceous, ± hemispherical, slightly wrinkled. Ascospores 2 per ascus, ellipsoid, 1-septate, 40-56 × 25-32 µm.
Taxonomic concepts
Metadata
9e0e7128-37dd-4e9b-9e37-dc7bb4069330
scientific name
Names_Plants
1 January 2000
3 January 2008