Published November 23, 2018 | Version v1

Allographa trichospora Lucking & Kalb 2018, comb. nov.

  • 1. Lichenological Institute Neumarkt, Im Tal 12, D- 92318 Neumarkt, Germany. Email: saieeuu 10 @ gmail. com
  • 2. Botanic Garden & Botanical Museum, Königin-Luise-Strasse 6 - 8,14195 Berlin, Germany. Email: r. luecking @ bgbm. org
  • 3. Lichenological Institute Neumarkt, Im Tal 12, D- 92318 Neumarkt, Germany. Email: saieeuu 10 @ gmail. com & University of Regensburg, Institute of Plant Sciences, Universitätsstrasse 31, D- 93040 Regensburg, Germany. * Corresponding author-email: klaus. kalb @ arcor. de

Description

Allographa trichospora (Vain.) Lücking & Kalb, comb. nov.

Mycobank MB 827670

Basionym: Graphis trichospora Vainio, Ann. Soc. Zool. Bot. Fenn. ‘Vanamo’ 1: 52 (1921).

Type:— THAILAND. Chiang Mai province: Doi Suthep, Hosseus, s.n. (TUR-Vainio 27801!, holotype).

Thallus corticolous, grey or greenish gray, smooth, corticate, glossy. Lirellae prominent, with a thick lateral and a very thin apical thalline margin, short to elongate, up to 4 mm long, straight, curved or sinuous, irregularly branched, labia convergent, striate, gray-black, disc concealed, not visible from above (acharii -morph). Exciple apically carbonized; hymenium clear; ascospores 8/ascus, hyaline, transversely ca. 27-septate, 74–96 × 5–6 μm (protologue).

Chemistry: norstictic acid.

Distribution and habitat:—Eastern palaeotropics (Lücking et al. 2009), reported only from the type locality. It was not present in our collections.

Remarks:—This lichen was not found again after its description. Therefore nothing can be said about the variability of the characters given in the protologue.

Notes

Published as part of Kalb, Jutarat, Lücking, Robert & Kalb, Klaus, 2018, The lichen genera Allographa and Graphis (Ascomycota: Ostropales, Graphidaceae) in Thailand-eleven new species, forty-seven new records and a key to all one hundred and fifteen species so far recorded for the country, pp. 448-450 in Phytotaxa 377 (1) on pages 448-450, DOI: 10.11646/phytotaxa.377.1.1, http://zenodo.org/record/13728852

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Linked records

Additional details

Biodiversity

Scientific name authorship
Lucking & Kalb
Kingdom
Fungi
Phylum
Ascomycota
Order
Ostropales
Family
Graphidaceae
Genus
Allographa
Species
trichospora
Taxon rank
species
Taxonomic status
comb. nov.
Type status
holotype
Taxonomic concept label
Allographa trichospora (Lucking, 2018) sec. Kalb, Lücking & Kalb, 2018

References

  • Lucking, R., Archer, A. W. & Aptroot, A. (2009) A world-wide key to the genus Graphis (Ostropales: Graphidaceae). Lichenologist 41 (4): 363 - 452. http: // dx. doi. org / 10.1017 / S 0024282909008305