Peng Y-L, Ju W-B, Gao X-F, Gao Y-D.

Youngia purpimea (Asteraceae), a new species from Sichuan, China

. Phytotaxa [Internet]. 2015 Nov. 27 [cited 2025 Dec. 6];236(2):191–195. Available from: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.236.2.8