Fabaceae Tephrosia purpurea - Peru C. Vargas 2488 image_info.php?img=images/collections/cvargas_002488_01_p.jpg&id=68600#image68600 Fabaceae Tephrosia purpurea - Peru R. Chavez 413 image_info.php?img=images/collections/rchavez_000413_01_p.jpg&id=68601#image68601 Fabaceae Tephrosia purpurea - India H. C. Bansal 15 image_info.php?img=images/collections/hcbansal_000015_01_p.jpg&id=68608#image68608