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Sagenidium molle Stirt.
Details
Sagenidium molle Stirt., Proc. Phil. Soc. Glasgow 10: 305 (1877 [1876])
Nomenclature
Stirt.
Stirt.
1877
1876
305
ICN
Sagenidium molle Stirt.
species
Sagenidium molle
Classification
Synonyms
Descriptions
Thallus bright yellowish or lemon-yellow, whitish marginally, felted or woolly, spongy, to 5 mm thick and to 5 cm diam., spreading irregularly or ± orbicular, without soredia or isidia. Apothecia numerous or lacking, superficial or apical, subpedicellate, to 1 mm diam., densely white-pruinose, disc black below pruina. Ascospores fusiform, straight or curved, 6-septate, 25-30 × 5-6 µm. Chemistry: Schizopeltic and lepraric acids and two unidentified compounds.
Sagenidium molle Stirt.
Thallus white to greyish-blue-white, soft, felted, in fine strands, 0.2-0.4 mm thick and 4-8 mm tall, and to 10(-15) cm diam., orbicular or irregularly spreading, without soredia or isidia, corticolous, or muscicolous. Apothecia emergent, lateral and terminal on strands, frequent to absent, subpedicellate, subglobose, disc concave to plane or subconvex, black or brown-black, distinctly white-tomentose, 0.5-1(-2) mm diam. Ascospores fusiform with pointed ends, 5-septate, locules rounded, slightly curved 22-30(-34) × 3-8 µm. Chemistry: Lepraric acid.
Taxonomic concepts
Sagenidium citrinum Follmann
Sagenidium molle Stirt.
Sagenidium molle Stirt.
Sagenidium molle Stirt.
Collections
Metadata
5575d5f6-f158-4918-8dc5-9cdfd06083a9
scientific name
Names_Plants
1 January 2000
6 September 2019