Pío-León JF, Alvarado-Cárdenas LO. Another remarkable new species of Dictyanthus (Apocynaceae, Asclepiadoideae, Asclepiadeae, Gonolobinae) with a long stylar head from Mexico. Phytotaxa [Internet]. 2023 Dec. 28 [cited 2025 Dec. 6];632(2):175-83. Available from: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.632.2.7