Astragalus (Leguminosae, Papilionoideae)
By: Duane Isely
Series: Iowa State journal of research -- v. 58, no. 1 (Aug. 1983), v. 59, no. 2 (Nov. 1984), v. 60, no. 2 (Nov. 1985), v. 61, no. 2 (Nov. 1986); Iowa State journal of research -- v. 58, no. 1, etc
Publisher: Iowa State University Press
Published: 1983
Place of publication: Ames, Iowa
Language: eng
Subjects: Legumes; Classification; Astragalus (Plants); Identification; Geographical distribution
Other titles: Astragalus L. (Leguminosae, Papilionoideae); Leguminosae of United States, Astragalus L.; Astragalus L . (Leguminosae, Papilionoideae); Leguminosae of United States, Astragalus L.
Notes: Title varies: pt. 1, Astragalus (Leguminosae, Papilionoideae); pt. 2, Astragalus L. (Leguminosae, Papilionoideae); pt. 3-<4>, Leguminosae of United States, Astragalus L.

Includes bibliographies.
Table of contents: title: pt. 1, Keys to United States species; title: pt. 2, Species summary A-E; title: pt. 3, Species summary F-M; title: pt. 4, Species summary N-Z.