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Title: Demise of spiny hopsage shrubs following summer wildfire: an authentic record

Journal Article · · Northwest Sci.; (United States)
OSTI ID:5967753

Spiny hopsage, Grayia spinosa, shrubs growing in a plant community dominated by greasewood, Sarcobatus vermiculatus, shrubs were destroyed by a summer wildfire. In the first season after the burn, greasewood shrubs sprouted, and by April of the second spring season, greasewood had restored about one-half of its preburn canopy cover. Spiny hopsage shrubs did not sprout and their demise is attributed to stressed growing conditions imposed by an alkaline-sodic rooting substrate. The demise of spiny hopsage would likely have gone unnoticed were it not for the existence of a permanently marked study plot. 11 references, 1 table.

Research Organization:
Pacific Northwest Lab., Richland, WA
DOE Contract Number:
AC06-76RL01830
OSTI ID:
5967753
Journal Information:
Northwest Sci.; (United States), Vol. 58:4
Country of Publication:
United States
Language:
English