Peltigera scabrosa Th.Fr.

LICHENS OF MINNESOTA
St. Louis County
04633560
Peltigera scabrosa Th. Fr.
VOYAGEURS NATIONAL PARK. Small bay to south
near mouth of Grassy Bay on Sand Point Lake. On
west facing rocky hillside with black spruce and some
balsam fir. Sec. 23, T68N, R17W. 5 July 1978.
Collected by Clifford M. Wetinore No. 35284
4mm
tenuiorin
methyl gyrophorate
zeorin
gyrophoric acid (tr.)
DETERMINED BY R. C. HARRIS	_
Eastman Thin Layer Chromagram Sheet 13181, n. 742-24
Tdhionr riinYanp.gladal-au lii ,n ill (00-?^ i	f^f
Chemotype 2 (Zeorin)
04633560