Lecanactis totarae Zahlbr.
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Details
Lecanactis totarae Zahlbr., Akad. Wiss. Wien, Math.-Naturwiss. Kl., Denkschr. 104: 261 (1941)
Lecanactis totarae Zahlbr.
Biostatus
Nomenclature
Zahlbr.
Zahlbr.
1941
261
ICN
Lecanactis totarae Zahlbr.
species
Lecanactis totarae
Classification
Descriptions
Lecanactis totarae Zahlbr.
Thallus dingy greenish-white, thin, to 4 cm diam., closely attached to substrate in narrow bands, corticolous. Upper surface uneven, verrucose in parts, smooth and shining in others, sometimes wanting. Apothecia biatorine, sessile, constricted at base, often crowded and distorted through mutual pressure, round to irregular, to 1 mm diam., plane at first, with a thin, pale margin, becoming convex and immarginate at maturity, disc greyish-brown to brown-pink with a dense white pruina. Hymenium brown black near epithecium, elsewhere colourless 110-122 µm tall. Hypothecium brown-black. Asci clavate, apices rounded. Ascospores biseriate, fusiform with narrow apices, curved, 3-septate, 18-21 × 3.5-4 µm. Chemistry: Schizopeltic acid and two unidentified compounds (UV+ violet).
Taxonomic concepts
Lecanactis totarae Zahlbr.
Lecanactis totarae Zahlbr.
Lecanactis totarae Zahlbr.
Collections
Metadata
20fc292c-d00e-41ed-8d80-650cce2738a8
scientific name
Names_Plants
1 January 2000
16 September 2009