| Publication Type: | Book Chapter |
| Year of Publication: | 2009 |
| Authors: | P. W. James, Clerc, P., Purvis, O. W. |
| Book Title: | Lichens of Great Britain and Ireland |
| Publisher: | British Lichen Society |
| City: | London |
| Citation Key: | 2472 |
Taxonomic name:
Usnea articulata (All Fungi), Usnea ceratina (All Fungi), Usnea (All Fungi), Usnea cornuta (All Fungi), Usnea dasopoga (All Fungi), Usnea esperantiana (All Fungi), Usnea flammea (All Fungi), Usnea flavocardia (All Fungi), Usnea florida (All Fungi), Usnea fragilescens var. fragilescens (All Fungi), Usnea fragilescens var. mollis (All Fungi), Usnea glabrata (All Fungi), Usnea glabrescens (All Fungi), Usnea hirta (All Fungi), Usnea rubicunda (All Fungi), Usnea silesiaca (All Fungi), Usnea subfloridana (All Fungi), Usnea subscabrosa (All Fungi), Usnea wasmuthii (All Fungi)