Lý, N.-S., Hoàng, T.S., Nguyen, K.S. and Тanaka N. 2022.

Tupistra annamensis (Asparagaceae), a new species from central Vietnam

. Phytotaxa. 567, 2 (Oct. 2022), 173–180. DOI:https://doi.org/10.11646/phytotaxa.567.2.5.