Lecidea pahiensis Zahlbr.
Details
Lecidea pahiensis Zahlbr., Akad. Wiss. Wien, Math.-Naturwiss. Kl., Denkschr. 104: 303 (1941)
Nomenclature
Zahlbr.
Zahlbr.
1941
303
ICN
Lecidea pahiensis Zahlbr.
species
Lecidea pahiensis
Classification
Descriptions
Lecidea pahiensis Zahlbr.
Thallus in irregular patches 2-6 cm diam., ± confluent, 0.5 mm thick, chalky whitish, roughened, irregularly cracked-areolate, areolae to 2 mm diam., or less, convex, wrinkled, ± coriaceous. Apothecia scattered, sessile, solitary or 2-4 confluent and then ± deformed through mutual pressure, constricted at base, rounded to irregular, 0.3-1.5 mm diam., black, matt, epruinose, minutely roughened, plane to convex, margins thin, entire, black, raised, ± flexuose, excluded at maturity. Epithecium dense, granular, greenish-black 10-17 µm thick. Hymenium pale straw-coloured 80-95 µm tall. Hypothecium pale yellow-brown. Ascospores ellipsoid, 8.5-10.2 × 3-5.1 µm, often 1-septate as in .
Taxonomic concepts
Lecidea pahiensis Zahlbr.
Lecidea pahiensis Zahlbr.
Lecidea pahiensis Zahlbr.
Lecidea pahiensis Zahlbr.
Lecidea pahiensis Zahlbr.
Lecidea pahiensis Zahlbr.
Lecidea pahiensis Zahlbr.
Lecidea pahiensis Zahlbr.
Collections
Notes
editorial
Galloway (1985) had an entry for Lecidea pahiensis, hich he said was an endemic known only from the type collection (pp 235-236).
In his Addenda (Galloway, 1985, p. 635), though, he siad that L. pahiensis "has been transferred by Dr Hertel to Tylothallia P. James et Kilias, as Tylothallia pahiensis (Zahlbr.) Hertel et Kilias".
Metadata
b24028db-f448-4620-8211-3b28a089b848
scientific name
Names_Plants
1 January 2000
11 April 2024