Jiang G-B, Wang R-J.

Hedyotis tonggulingensis (Rubiaceae): A new species from Hainan, China

. Phytotaxa [Internet]. 2019 Jun. 18 [cited 2025 Dec. 6];406(3):191–198. Available from: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.406.3.5