Phuong VX, Vu DQ, Xuyen DT. Genus Didymocarpus Wall. and a new record of species Didymocarpus purpureobracteatus Smith for the flora of Vietnam from Xuan Lien natural reserve, Thanh Hoa province. AJB [Internet]. 2014 Aug. 23 [cited 2025 Oct. 1];36(1):46-50. Available from: https://ajb.vast.vn/vjbio/article/view/4516