1.
Defty E, Hatt S, Thulin M, Lidetu H, Darbyshire I. A taxonomic revision of the “Quadrispina clade” of Barleria sect. Prionitis. webbia [Internet]. 2025 Nov. 17 [cited 2025 Nov. 26];80(2):93-120. Available from: https://oaj.fupress.net/index.php/webbia/article/view/19147