File:Castor Bean Flowers - Astragalus newberryi 001.jpg

Summary
The flowers on a castor bean plant - Astragalus newberryi A. Gray var. castoreus M.E. Jones - Newberry's milkvetch ASNEC

This image is not copyrighted and may be freely used for any purpose. Sheri Hagwood @ USDA-NRCS PLANTS Database