Usnea diplotypus

Taxonavigation[edit]

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

Usnea diplotypus Vainio, 1925

Substrate and ecology: On bark of Pinus spp. and Quercus spp.

Vainio, E. (1925) Enumeration Usnearum in Fennia collectarum. Meddel. Societas pro Fauna et Flora Fennica\Meddel. Soc. Fauna et Flora Fenn. 48: 172–174. (Mattick Rec.# 30396 - Literature on Lichens)

Brodo, I.M., Sharnoff, S.D. and Sharnoff, S. (2001) Usnea (pp. 709-726) In, Lichens of North America. Yale University Press, New Haven, 795 pages. (Description of U. diplotypus: p. 717-718; color photo: p. 717, plate 882)

Clerc, P. (1987) On the morphology of soralia in the genus Usnea, pp. 99-102 in Peveling, E. (ed.) Progress and Problems in Lichenology in the Eighties. Bibliotheca Lichenologica 25. (RLL List # 131 / Rec.# 3370 - Recent Literature on Lichens) (PDF file) (Illustration of U. diplotypus: p. 101)

Clerc, P. (2007) Usnea (pp. 302-335) 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. (RLL List # 210 / Rec.# 29910 - Recent Literature on Lichens) (PDF file) (Description of U. diplotypus, and distribution map for the Sonoran Desert Region: p. 316)

Halonen, P., Clerc, P., Goward, T., Brodo, I.M. and Wulff, K. (1998) Synopsis of the genus Usnea (lichenized Ascomycetes) in British Columbia, Canada. The Bryologist 101(1): 36–60. (RLL List # 170 / Rec.# 7545 - Recent Literature on Lichens) (PDF file) (JSTOR)

(Description of U. diplotypus: p. 48; distribution map for British Columbia: p. 43, fig. 17)

Wirth, V. (1995) Usnea (pp. 940-953 - Teil 2) In, Die Flechten Baden-Württembergs, Teil 1 & 2. Eugen Ulmer GmbH & Co., Stuttgart. 1006 pp.; in German. (Description of U. diplotypus: p. 947)

English: Ragged beard lichen, Beard lichen