Astragalus

Knight, P. 1982. Investigation into the flora of several BLM wilderness study areas in the Albuquerque district.

• Pediocactus papyracanthus
• Selinocarpus lanceolatus
• wilderness
• Erigeron pulcherrimus var. pulcherrimus
• Mammillaria wrightii
• Cryptantha paysonii
• Astragalus
• Astragalus kentrophyta var. neomexicana

Geer, Susan M. USDA Bee Biology and Systematics Lab, Utah State Univ., Logan, Utah

• pollination
• Astragalus
• Hymenoptera

Barneby, R.C. 1964. Atlas of North American Astragalus. 2 Vols. New York Botanical Garden, Bronx, New York. 1188 pp.

• Trimeniaeus
• Piptoloboid
• Orophaca
• Phacoid
• Homaloboid
• Hypoglottis
• Astragalus
• Cercidothrix