"New Species And Combinations In Physaria (Brassicaceae) From Western N" by Ben R. Grady and Steve L. O'Kane
 

Faculty Publications

New Species And Combinations In Physaria (Brassicaceae) From Western North America

Document Type

Article

Keywords

Brassicaceae, Canada, Lesquerella, Physaria, United States

Journal/Book/Conference Title

Novon

Volume

17

Issue

2

First Page

182

Last Page

192

Abstract

Three new species of Physaria (Nuttall) A. Gray from the western United States are described and illustrated: P. eriocarpa Grady & O'Kane, P. pachyphylla O'Kane & Grady, and P. pycnantha Grady & O'Kane. Physaria curvipes (A. Nelson) Grady & O'Kane and P. spatulata (Rydberg) Grady & O'Kane are proposed as new combinations in the genus and are provided with updated descriptions. Taxonomic changes are the product of a molecular study of these species and others formerly allied with P. reediana O'Kane & Al-Shehbaz (= Lesquerella alpina (Nuttall) Watson). A key is provided that includes the species described here as well as other central Rocky Mountain species traditionally affiliated with P. reediana.

Department

Department of Biology

Original Publication Date

7-12-2007

DOI of published version

10.3417/1055-3177(2007)17[182:NSACIP]2.0.CO;2

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