Sesbania tetraptera subsp. rogersii (E.Phillips & Hutch.) G.P.Lewis
kingdom: Plantae >
subkingdom: Pteridobiotina Britton & Brown >
phylum: Tracheophyta >
class: Magnoliopsida >
order: Fabales Bromhead >
family: Fabaceae >
genus: Sesbania Adans. >
species: Sesbania tetraptera Hochst. ex Baker >
Botswana , Malawi , Northern Provinces , Zambia , Zimbabwe