Data Source and References for Astragalus collinus var. laurentii (Laurent's milkvetch)

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PLANTS Profile

Astragalus collinus Douglas ex G. Don var. laurentii (Rydb.) Barneby
Laurent's milkvetch

Data Source

Last revised by:
John T. Kartesz, Biota of North America Program

Curated and maintained by:
USDA NRCS National Plant Data Team

Data Documentation

Documentation	State	Type
Barneby, R.C. 1964. Atlas of North American Astragalus. Memoirs of the New York Botanical Garden 13, parts 1 & 2.	OR	Literature
Oregon Natural Heritage Information Center. 2004. Rare, threatened and endangered species of Oregon (5 May 2006). Oregon Natural Heritage Information Center, Oregon.		Literature
Oregon Natural Heritage Program.	OR	Literature
Specimen at Oregon Natural Heritage Information Center, Portland, Oregon.	OR	Specimen

Time Generated: 05/21/2013 11:09 PM CDT