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ALASKA, u
ALYSSUM AMERICANUM Greene
University ol Alaska Herbarium (ALA)
Museum of the Nonh
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.S.A.
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BLACK RIVER QUAD.: Porcupine River, 66°59'N, lA2°5l‘W.
ca. 200 m.s.m. SE-facing bluff with 30° slope.
silty-loam with thick carbonate crust on loose
Xeric;
rocks.
Unstable, with some exposed bedrock. Site #l5.
Randy Howenstein 219
Jim Borron IO July
University of Alaska Herbarium, Fairbanks
|982
(ALA)

