JIANG, K.-W.; SONG, Z.-Q.; PAN, B.; ZHAO, X.-L.; LI, S.-J.; TU, T.-Y.; GONG, Y.-X. Hegnera obcordata (Fabaceae: Desmodieae), a newly recorded genus and species for the flora of China. Phytotaxa, Auckland, New Zealand, v. 644, n. 2, p. 145–153, 2024. DOI: 10.11646/phytotaxa.644.2.6. Disponível em: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.644.2.6. Acesso em: 6 dec. 2025.