Aitken E, Long DG. Notes relating to the Flora of Bhutan: XXVII. Gentianella griersonii, a new species from Bhutan. Edinburgh J. Bot. [Internet]. 2010 Apr. 26 [cited 2026 Sep. 15];51(2):165-7. Available from: https://journals.rbge.org.uk/ejb/article/view/591