CHENG, Y.-H.; YANG, T.-Y. A. Two new taxa of Clematis subsection Pierotianae (Ranunculaceae) in Taiwan. Phytotaxa, Auckland, New Zealand, v. 662, n. 1, p. 19–36, 2024. DOI: 10.11646/phytotaxa.662.1.2. Disponível em: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.662.1.2. Acesso em: 6 dec. 2025.