Zhang L, Lu NT, Zhang L-B.

Pteris langsonensis (Pteridaceae), a new brake fern species from Lang Son Province, northern Vietnam

. Phytotaxa [Internet]. 2015 Dec. 16 [cited 2025 Jul. 10];238(3):283–287. Available from: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.238.3.8