JACA, Thulisile P.; MOTEETEE, Annah N. Taxonomic notes on the Rhynchosia densiflora group (Phaseoleae, Fabaceae) in South Africa and its segregation from Rhynchosia section Arcyphyllum. African Biodiversity & Conservation, [S. l.], v. 48, n. 1, 2018. DOI: 10.4102/abc.v48i1.2305. Disponível em: https://abcjournal.org/index.php/abc/article/view/84. Acesso em: 6 jun. 2026.