Pyrenula nitidula (Bres.) R.C.Harris
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Pyrenula nitidula (Bres.) R.C.Harris in Aptroot et al., Biblioth. Lichenol. 64: 164 (1997)
Pyrenula nitidula (Bres.) R.C.Harris
Biostatus
Indigenous, non-endemic
Wild
New Zealand
Political Region
Nomenclature
(Bres.) R.C.Harris
Bres.
R.C.Harris
1997
164
ICN
species
Pyrenula nitidula
Classification
Synonyms
Associations
Descriptions
Thallus epi- or endophloeodal, greyish-white, pale greenish-white to yellowish-white, or ± lacking of effuse, matt or slightly roughened, often ± waxy, continuous or irregularly to coarsely areolate-cracked, in irregular patches, 1-5(-8) cm diam., delimited at margins by a narrow, irregular, black line. Perithecia frequent and conspicuous, emergent, 0.5-1.8 mm diam., discrete, rarely 2-3- confluent, rounded, flattish to distinctly convex, subglobose and even slightly constricted at base in specimens where cortex is eroded or lacking, pale whitish at first, obscured by a thin covering of cortical cells, then black, matt or shining, sometimes eroding and leaving small pits. Ostiole central, depressed, gaping or papillate. Pycnidia minute, black, punctiform, scattered. Ascospores uniseriate, oblong-ovoid, lemon-shaped, (15.3-)17-22(-25) × (8.3-)10.2-11.9 µm. Chemistry: Cortex K+ yellow-dirty brown. TLC-.
Taxonomic concepts
Melanomma nitidulum Bres.
Pyrenula nitidula (Bres.) R.C.Harris
Pyrenula cinereoglauca Zahlbr.
Pyrenula nitidula (Bres.) R.C.Harris
Pyrenula cinereoglauca Zahlbr.
Pyrenula dealbata (C.Knight) Müll.Arg.
Pyrenula nitidula (Bres.) R.C.Harris
Pyrenula dealbata (C.Knight) Müll.Arg.
Pyrenula nitidula (Bres.) R.C.Harris
Pyrenula nitidula (Bres.) R.C.Harris
Pyrenula nitidula (Bres.) R.C.Harris
Verrucaria dealbata C.Knight
Pyrenula nitidula (Bres.) R.C.Harris
Verrucaria dealbata C.Knight
Verrucaria glabrata var. cinereoalba C.Knight
Pyrenula nitidula (Bres.) R.C.Harris
Verrucaria glabrata var. cinereoalba C.Knight
Verrucaria inflata Stirt.
Pyrenula nitidula (Bres.) R.C.Harris
Verrucaria inflata Stirt.
Historic biostatus
Collections
Metadata
bdba3a8c-cf46-46a1-bf87-3f0cd94300d5
scientific name
Names_Plants
20 September 2013
13 January 2017