Parnassia delavayi, lectotype (P05556394).
Part of:
Yu H, Guo F, Shu Y, Zhang Z (2018) Taxonomic note of
Parnassia
(Celastraceae) in China: a reassessment of Subsect. Xiphosandra. PhytoKeys 114: 43-54.
https://doi.org/10.3897/phytokeys.114.30551