Two New Combinations in North American Descurainia (Brassicaceae)

Barbara E. Goodson; Ihsan A. Al-Shehbaz

doi:10.3100/1043-4534(2007)12[421:TNCINA]2.0.CO;2

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Barbara E. Goodson,^* Ihsan A. Al-Shehbaz^**,***

^*Section of Integrative Biology and Institute of Cellular and Molecular Biology, University of Texas, Austin, Texas 78712, U.S.A.
^**Author for correspondence.
^***Missouri Botanical Garden, 2345 Tower Grove, St. Louis, Missouri 63110, U.S.A. Email: ihsan.al-shehbaz@mobot.org.

Abstract

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.

Citation Download Citation

Barbara E. Goodson and Ihsan A. Al-Shehbaz "Two New Combinations in North American Descurainia (Brassicaceae)," Harvard Papers in Botany 12(2), 421-423, (1 December 2007). https://doi.org/10.3100/1043-4534(2007)12[421:TNCINA]2.0.CO;2

Published: 1 December 2007

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