Averyanov, L.V., Tanaka, N., Son, H.T., Nguyen, K.S., Maisak, T.V., Nguyen, T.H. and Peng, C.-I. 2018.

Tupistra cardinalis (Asparagaceae), a new species from limestone areas in northern Vietnam

. Phytotaxa. 334, 1 (Jan. 2018), 60–64. DOI:https://doi.org/10.11646/phytotaxa.334.1.9.