Usnea fragilescens var. mollis

Taxonavigation

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 fragilescens
Varietas: Usnea fragilescens var. mollis

Name

Usnea fragilescens Hav. ex Lynge var. mollis (Vain.) Clerc, 1987   Source: Herrea-Campos et al. 2001)

References

• Clerc, Nord. J. Bot. 7: 492 (1987)

• Lynge, B. (1921) Studies on the lichen flora of Norway. - Vidensk. Skrifter, Math.-Naturw. Kl. 7: 1–252.   (Mattick Rec.# 21591 - Mattick's Index on Lichens)

• Herrera-Campos, M.A., Nash III, T.H. and Zambrano Garcia, A. (2001) Preliminary study of the Usnea fragilescens aggregate in Mexico. The Bryologist 104(2): 235–259.   (RLL List # 184 / Rec.# 22189 - Recent Literature on Lichens) (JSTOR) (Description of U. fragilescens var. mollis: pp. 253-254; black-and-white photos of soralia: p. 244, fig. 10a & b; black-and-white photo of longitudinal section, p. 247, fig. 13d; distribution map for Mexico: p. 250, fig. 15f)

• Dobson, F.S. (2000) (Fourth edition) Usnea (pp. 389-398) In, Lichens: An illustrated guide to the British and Irish species. The Richmond Publishing Co., Ltd., Slough, England, 431 pp. (Description, distribution map, and color photo of Usnea fragilescens var. mollis: p. 396)

• Index Fungorum

• MycoBank