Singh B.

Swertia patnitopiansis, a new species of Gentianaceae from North-Western Himalaya, India

. Phytotaxa [Internet]. 2021 May 5 [cited 2025 Dec. 6];498(4):273–280. Available from: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.498.4.5