If this plant info box on watering; zones; height; etc. is mostly empty you can click on the edit tab and fill in the blanks!
Standard Cyclopedia of Horticulture
Astragalus caryocarpus, Ker-Gawl. Perennial, the whole plant tomentulose: sts. decumbent, ultimately ascending: Lvs. alternate, distant, with 17-25 lfts.: fls. pale violet- purple, the calyx about half as long as the corolla: seeds several in each cell. La.
The above text is from the Standard Cyclopedia of Horticulture. It may be out of date, but still contains valuable and interesting information which can be incorporated into the remainder of the article. Click on "Collapse" in the header to hide this text.