Lu, Zhao-Cen, Lang Wei, Zhu-Qiu Song, Su-Juan Wei, and Bo Pan. 2025. “Apios calcicola (Fabaceae: Papilionoideae: Phaseoleae), a New Species from Limestone Mountains of Southwestern China”. Phytotaxa 726 (3). Auckland, New Zealand:193-200. https://doi.org/10.11646/phytotaxa.726.3.7.