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Erigeron hessii Sp. Nov. and Erigeron Kuschei Eastwood (Compositae), two Closely Related Narrow Endemics from the Southwestern United States
Guy L. NesomVolume:
30
Language:
english
Pages:
7
Journal:
Brittonia
DOI:
10.2307/2806347
Date:
October, 1978
File:
PDF, 624 KB
english, 1978