Umbilicaria proboscidea (L.) Schrad.

04439959
LICHENES CANADENSES EXSICCATI
Distributed by National Herbarium of Canada,
Canadian Museum of Nature (CANL)
293. Umbilicaria proboscidea (L.1 Schrader
Nunavut. BAFFIN ISLAND: 4 km S of Nanisivik. 73°01’N, 84°33’W.
Sparse vegetation among quartzite boulders. On quartzite.
Contains gyrophoric acid (TLC).
Pak Yau Wong, No. 4711	17 July 1999
with Paul Budkerwitsch & Jeff Seeker
ew Yo^
BOTANICAL
04439959