Two New Combinations in North American Descurainia (Brassicaceae)
2007
Goodson, Barbara E. | Al-Shehbaz, Ihsan A.
The new combinations Descurainia brevisiliqua and D. nelsonii (Brassicaceae) are proposed. Detailed descriptions and distributions are given, and the characters distinguishing them from their nearest relatives in previous classifications (D. obtusa and D. pinnata, respectively) are discussed.
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