Shirley C. Tucker Herbarium at Louisiana State University (LSU:Lichens)
LSU00150664
d8abaecb-f9c0-4d79-b13e-122932eeb38b
168077; Exsiccati 216
Usnea longissima Ach.
Parmeliaceae
Contains usnic, barbatic acid and 4-0 demethylbarbatic acids (TLC).
Irwin M. Brodo
10579
1967-06-28
Michael J. Shchepanek; Wilfred B. Schofield
Canada, British Columbia, Skeena-Queen Charlotte, QUEEN CHARLOTTE ISLANDS: Langara Island, off the NW corner of Graham Island, Henslung Harbour (Dadens).