NGUYEN, van C.; AVERYANOV, L. V.; NGUYEN, Q. B.; DANG, van S.; NGUYEN, van K.; MAISAK, T. V.; TRUONG, B. V. A new species, Hoya honglenae and the first report of H. acuminata and H. phuwuaensis (Apocynaceae, Asclepiadoideae) in the flora of Vietnam. Phytotaxa, Auckland, New Zealand, v. 632, n. 1, p. 60–68, 2023. DOI: 10.11646/phytotaxa.632.1.5. Disponível em: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.632.1.5. Acesso em: 6 dec. 2025.