Arthothelium spadiceum (C.Knight) Müll.Arg.
Details
Arthothelium spadiceum (C.Knight) Müll.Arg. (1892)
Arthothelium spadiceum (C.Knight) Müll.Arg.
Biostatus
Endemic
Wild
New Zealand
Political Region
Endemic. Known only from the type collection
Nomenclature
(C.Knight) Müll.Arg.
C.Knight
Müll.Arg.
1892
37
replacement name
ICN
species
Arthothelium spadiceum
Classification
Synonyms
Descriptions
Arthothelium spadiceum (C.Knight) Müll.Arg.
Thallus greyish or glaucous grey to grey-white in patches on smooth bark 3-4 cm diam., delimited by a thin black line, thin, rather roughened, cobwebby or ± cracked in parts. Ascocarps innate pale red-brown to yellowish-brown, 0.5-1.0 mm diam., rounded or oblong or occasionally ± irregular, disc roughened or ± granular, flat, K+ purple. Ascospores ovate to oblong, brown, 10-locular, 40 × 18 µm.
Taxonomic concepts
Arthonia spadicea C.Knight
Arthothelium spadiceum (C.Knight) Müll.Arg.
Arthothelium spadiceum (C.Knight) Müll.Arg.
Arthothelium spadiceum (C.Knight) Müll.Arg.
Arthothelium spadiceum (C.Knight) Müll.Arg.
Arthothelium spadiceum (C.Knight) Müll.Arg.
Arthothelium spadiceum (C.Knight) Müll.Arg.
Metadata
30ab6e0c-eb15-421b-ae1a-ce96312bcc3f
scientific name
Names_Plants
1 January 2000
8 August 2011