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University of Alaska Herbarium (ALA)
Museum ol the North
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H1195472
ALASKA, u.s.A. '
SAXIFRAGA TRICUSPIDATA Roma. SAX
COLEEN QUAD.: Porcupine River, 67°ll'N, lL|l°58'w_ ¢a_
300 m.s.m. Primarily SE-facing bluff with 29° 5I0pe_
Xeric; little soil development; some sand and gravel with
little carbonate crust. Much exposed bedrock. Unstable
with great abundance of foliose lichens. 300 m. from
river above old river terrace. Site l2.
Randy Howenstein l90 8 July 1982
Jim Borron _ _
University of Alaska Herbarium, Fairbanks (ALA)

