Placynthiella

Placynthiella oligotropha

Taxonavigation

Taxonavigation: Pertusariales
Superregnum: Eukaryota Regnum: Fungi Subregnum: Dikarya Divisio: Ascomycota Subdivisio: Pezizomycotina Classis: Lecanoromycetes Subclassis: Ostropomycetidae Ordo: Pertusariales

Familia: Agyriaceae
Genus: Placynthiella
Species: P. arenicola – P. borsodensis – P. dasaea – P. hyporhoda – P. icmalea – P. knudsenii – P. oligotropha – P. perfurfurea – P. uliginosa

Name

Placynthiella Elenkin, 1909

Type: Placynthiella arenicola Elenkin [= Placynthiella hyporhoda (Th.Fr.) Coppins & P.James ]   (Source: Ryan, Hertel & Lendemer, 2004)

Family: Agyriaceae   (Source: Ryan, Hertel & Lendemer, 2004)

Synonyms

• Saccomorpha Elenkin, 1912 nom. illegit.
• Placynthiella Gyeln., 1939

References

• Elenkin, Izv. Imp. S.-Petersb. Bot. Sada. 9: 18 (1909)
• Clauzade, G. and Roux, C. (1985) [1986] Likenoj de Okcidenta Eùropo. Ilustrita determinlibro. Royan: Bull. Soc. Bot. du Centre-Ouest, N.S., num. spéc. 7: 1–893.
• Coppins, B.J. and James, P.W. (1984) New or interesting British lichens V. Lichenologist 16: 241–264. [1]
• Coppins, B.J., James, P.W. and Hawksworth, D.L. (1987) The generic names Placynthiella Elenkin, Saccomorpha Elenkin and Placynthiella Gyelnik. - Lichenologist 19: 93–95. [2]
• Hafellner, J. (1984) Studien in Richtung einer natürlicheren Gliederung der Sammelfamilien Lecanoraceae und Lecideaceae. Beih. Nova Hedwigia 79: 241–371.
• Laundon, J.R. (1960) Lichens new to the British flora: 2. - Lichenologist 1 (4): 158–168. [3]
• Purvis, O.W. (1992) Placynthiella Elenkin (1909) (pp. 475-476) In: Purvis, O.W., Coppins, B.J., Hawksworth, D.L., James, P.W. and Moore, D.M. (eds.) The Lichen Flora of Great Britain and Ireland. London: Natural History Museum Publication, 710 pp.
• Printzen, C. and Knudsen, K. (2007) Placynthiella (pp. 391) In: Nash III, T.H., Gries, C., and Bungartz, F. (eds.), Lichen Flora of the Greater Sonoran Desert Region, Vol. 3. Lichens Unlimited, Arizona State University, Tempe, Arizona, 567 pages.
• Ryan, B.D, Hertel, H. and Lendemer, J.C. (2004) Placynthiella (pp. 419-422) In: Nash III, T.H., Ryan, B.D., Diederich, P., Gries, C. and Bungartz, F. (eds.), Lichen Flora of the Greater Sonoran Desert Region, Vol. 2. Lichens Unlimited, Arizona State University, Tempe, Arizona, 742 pages.
• Thomson, J.W. (1997) Placynthiella (pp. 473-475). In, American Arctic Lichens: 2. The Microlichens. The University of Wisconsin Press, 675 pages
• Thomson, J.W. (2003) Placynthiella (pp.188-189). In, Lichens of Wisconsin. Wisconsin State Herbarium, University of Wisconsin-Madison, 386 pages.

Vernacular names

English: Tar-spot lichens,   Placynthiella lichens
Nederlands: Donkere veenkorst