Zhou, Xin-Mao, and Li-Bing Zhang. “Validation of Selaginella spinulosovena and Its Transfer to Hypopterygiopsis (Selaginellaceae)”. Phytotaxa 749, no. 1 (March 25, 2026): 111–111. Accessed March 26, 2026. https://phytotaxa.mapress.com/pt/article/view/phytotaxa.749.1.9.