FIGURE 1 - Taxonomic notes on the Rhynchosia densiflora group (Phaseoleae, Fabaceae) in South Africa and its segregation from Rhynchosia section Arcyphyllum
Morphology and growth habit of the varieties of Rhynchosia densiflora. (a) R. densiflora subsp. chrysadenia var. chrysadenia [Meyer 4644 (PRE)]; (b) R. densiflora subsp. chrysadenia var. connata [Franks 12501 (NH)].