Rhynchosia (Snoutbean) is a genus of plants in the Fabaceae family. There are several different complexes within the genus, including the Senna complex. Species include: \n* Rhynchosia americana \n* Rhynchosia calosperma \n* Rhynchosia caribaea \n* Rhynchosia chapmanii \n* Rhynchosia chimanimaniensis \n* Rhynchosia cinerea \n* Rhynchosia cytisoides \n* Rhynchosia densiflora \n* Rhynchosia difformis \n* Rhynchosia edulis \n* Rhynchosia latifolia \n* Rhynchosia lewtonii \n* Rhynchosia malacophylla \n* Rhynchosia michauxii \n* Rhynchosia minima \n* Rhynchosia parvifolia \n* Rhynchosia phaseoloides \n* Rhynchosia precatoria \n* Rhynchosia reniformis \n* Rhynchosia reticulata \n* Rhynchosia senna - Texas snoutbean \n* Rhynchosia stipitata \n* Rhynchosia sublobata \n* Rhyncho