Usnea parvula

Taxonavigation[edit]

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

Familia: Parmeliaceae
Subfamilia: Parmelioideae
Genus: Usnea
Species: Usnea parvula

Usnea parvula Motyka, 1938

Motyka, J. (1938) Lichenum generis Usnea studium monographicum. Pars systematica, volumen secundum. Leopoli. 305-651 pp. (Mattick Rec.# 28700 - Mattick's Index 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. (Illustration of Usnea parvula [as U. cirrosa]: p. 716, plate 879) (Source: Clerc, 2007)

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. (Description of U. parvula, and distribution map for the Sonoran Desert Region: p. 327)

Tavares, II/ Sanders, WB (1998) Preliminary report on the short, apotheciate taxa of Usnea in the southwestern United States. - In: Glenn, MG/Harris, RC/Dirig, R/Cole, MS (eds.): Lichenographia Thomsoniana: North American Lichenology in Honor of John W. Thomson. Mycotaxon Ltd., Ithaca, New York, pp. 171-185. (RLL List # 171 / Rec.# 18321 - Recent Literature on Lichens) (Illustration of Usnea parvula [as the "southwestern morphotype" of U. cirrosa]: p. 173, figs. 1 & 2) (Source: Clerc, 2007)