Pertusaria nothofagi Zahlbr.
Details
Pertusaria nothofagi Zahlbr., Akad. Wiss. Wien, Math.-Naturwiss. Kl., Denkschr. 104: 337 (1941)
Nomenclature
Zahlbr.
Zahlbr.
1941
337
ICN
Pertusaria nothofagi Zahlbr.
species
Pertusaria nothofagi
Classification
Descriptions
Pertusaria nothofagi Zahlbr.
Thallus in patches or bands, 3-8(-20) cm diam., pale olivaceous-grey to grey-white, matt or shining, irregularly wrinkled-plicate or ridged, irregularly cracked to ± areolate. Apothecia sessile, constricted at base 0.5-2.5 mm diam., ± hemispherical at maturity, blister-like at first becoming erose-white-sorediate, disc subconcave to plane, often fissured,pale buff to dark brown or grey, densely white-pruinose, pruina granular, margins thick, fissured, eroding, roughened-granular, -like, covered with thallus at first then white-sorediate. Asci clavate, with well-developed apical tholus, 8-spored (rarely 6-spored). Ascospores uniseriate, oval-ellipsoid, pointed at one end, rounded at other, occasionally apiculate at one end, 43.5-74 × 26.1-38.8 µm. Chemistry: TLC 3 unidentified compounds (brown-purple or greyish).
Taxonomic concepts
Pertusaria nothofagi Zahlbr.
Pertusaria nothofagi Zahlbr.
Collections
Metadata
aa0dd026-2372-4176-be6c-8410d27ea661
scientific name
Names_Plants
1 January 2000
7 March 2019