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THE ROCKY MOUNTAIN HERBARIUM
University of Wyoming. Laramie
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University of Alaska Herbarium (ALA)
Museum ofthe Nonh
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CALTHA FALUSTRIS L. var. ARCTICA (R.Br.) Huth.
Big Delta Quadrangle, Clearwater R. lat. 64°OO' N.
lung. l45§§O' V, elev. lO00', across river from
campground, in gravel along river's edge partially
submerged in shallow, clear, cold water.
August 20, 1956.
Collector: G. W. Argus NO- 815

