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Two New Combinations in North American Descurainia (Brassicaceae)
Goodson, Barbara E., Al-Shehbaz, Ihsan A.Volume:
12
Language:
english
Journal:
Harvard Papers in Botany
DOI:
10.3100/1043-4534(2007)12[421:tncina]2.0.co;2
Date:
December, 2007
File:
PDF, 48 KB
english, 2007