Porina exocha (Nyl.) P.M.McCarthy
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Porina exocha (Nyl.) P.M.McCarthy (2000)
Porina exocha (Nyl.) P.M.McCarthy
Biostatus
Nomenclature
Classification
Synonyms
- Clathroporina endochrysea (C.Bab.) Müll.Arg.
- Clathroporina exocha (Nyl.) Müll.Arg.
- Clathroporina saxatilis Zahlbr.
- Clathroporina wellingtonii (Stirt.) Müll.Arg.
- Porina endochrysea C.Bab.
- Porina pustulosa Kremp.
- Thelenella wellingtonii (Stirt.) Stirt.
- Verrucaria exocha Nyl.
- Verrucaria perfragilis Nyl.
- Verrucaria wellingtonii Stirt.
Descriptions
Thallus spreading in irregular pathces 5-12(-20) cm diam., corticolous or saxicolous, easily peeled off substrate at maturity, thin (0.9 mm thick), brittle, raised in irregular mounds, olive-green to yellowish-green or buff, dark glaucous green in shade, or shining in parts, wrinkled uneven. Lower surface matt, corticate, brownish-yellow, or buff, bullate-uneven. Prothallus marginal, pale brownish or whitish, crenulate 0.2-0.8 mm wide. Perithecia immersed, globose, in raised tubercles 0.5-0.8(-1.2) mm diam., ostiole brown or brown-black, depressed, at first closed, then open. Ascospores 8 per ascus, colourless, fusiform-ellipsoid, apices slightly apiculate or rounded, muriform, 20-24 locular in c. 6 vertical series, 40-150 × 22-40 µm.
Taxonomic concepts
Clathroporina endochrysea (C.Bab.) Müll.Arg.
Porina exocha (Nyl.) P.M.McCarthy
Clathroporina endochrysea (C.Bab.) Müll.Arg.
Porina exocha (Nyl.) P.M.McCarthy
Clathroporina exocha (Nyl.) Müll.Arg.
Porina exocha (Nyl.) P.M.McCarthy
Clathroporina saxatilis Zahlbr.
Porina exocha (Nyl.) P.M.McCarthy
Clathroporina wellingtonii (Stirt.) Müll.Arg.
Porina exocha (Nyl.) P.M.McCarthy
Porina endochrysea C.Bab.
Porina exocha (Nyl.) P.M.McCarthy
Porina exocha (Nyl.) P.M.McCarthy
Porina exocha (Nyl.) P.M.McCarthy
Porina exocha (Nyl.) P.M.McCarthy
Porina exocha (Nyl.) P.M.McCarthy
Porina exocha (Nyl.) P.M.McCarthy
Porina pustulosa Kremp.
Porina exocha (Nyl.) P.M.McCarthy
Thelenella wellingtonii (Stirt.) Stirt.
Porina exocha (Nyl.) P.M.McCarthy
Verrucaria exocha Nyl.
Porina exocha (Nyl.) P.M.McCarthy
Verrucaria perfragilis Nyl.
Porina exocha (Nyl.) P.M.McCarthy
Verrucaria wellingtonii Stirt.
Porina exocha (Nyl.) P.M.McCarthy
Collections
Metadata
5793c050-1d31-4bf2-87a4-c805264f54e9
scientific name
Names_Plants
1 January 2000
28 May 2010