Li H-M, Yuan Q, Yang Q-E.

Taxonomic studies on the genus Delphinium (Ranunculaceae) from China (XX): Reduction of D. ellipticovatum and D. tianshanicum to the synonymy of D. winklerianum

. Phytotaxa [Internet]. 2019 May 29 [cited 2025 Dec. 6];405(1):37–53. Available from: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.405.1.4