Porina leptostegia (C.Knight) Müll.Arg.
Details
Porina leptostegia (C.Knight) Müll.Arg., Bull. Herb. Boissier 2: 92 (1894)
Porina leptostegia (C.Knight) Müll.Arg.
Biostatus
Nomenclature
(C.Knight) Müll.Arg.
C.Knight
Müll.Arg.
1894
92
ICN
species
Porina leptostegia
Classification
Synonyms
Descriptions
Porina leptostegia (C.Knight) Müll.Arg.
Thallus 1-3(-5) cm diam., in irregular mosaics, pale grey or whitish, effuse, minutely arachnoid, ecorticate, regularly areolate-cracked, following contours of bark, areolae 0.5-1.2 mm diam. Perithecia sparse, black, subconvex, rarely semi-immersed, 0.05-0.3 mm diam. Paraphyses filiform. Asci narrowly clavate, 8-spored, spores spirally arranged in ascus, 67 × 12 µm. Ascospores fusiform, rounded or pointed at ends, 3-7-septate, 18.7-22.1 × 3.4-5.1 µm.
Taxonomic concepts
Porina leptostegia (C.Knight) Müll.Arg.
Porina leptostegia (C.Knight) Müll.Arg.
Porina leptostegia (C.Knight) Müll.Arg.
Porina leptostegia (C.Knight) Müll.Arg.
Porina leptostegia (C.Knight) Müll.Arg.
Porina metabletica (C.Knight) Müll.Arg.
Porina leptostegia (C.Knight) Müll.Arg.
Segestria leptostegia (C.Knight) Hellb.
Porina leptostegia (C.Knight) Müll.Arg.
Segestria metabletica (C.Knight) Hellb.
Porina leptostegia (C.Knight) Müll.Arg.
Verrucaria leptostegia C.Knight
Porina leptostegia (C.Knight) Müll.Arg.
Verrucaria metabletica C.Knight
Porina leptostegia (C.Knight) Müll.Arg.
Metadata
8b016970-df29-4782-9787-f52e523f06e5
scientific name
Names_Plants
1 January 2000
1 June 2010