Cane, J.H. 2006. An evaluation of pollination mechanisms for purple prairie-clover, Dalea purpurea (Fabaceae: Amorpheae). American Midland Naturalist. 156: 193-197.
Cane, J.H. 2006. An evaluation of pollination mechanisms for purple prairie-clover, Dalea purpurea (Fabaceae: Amorpheae). American Midland Naturalist. 156: 193-197.