YANG, B.; WANG, W.; WEI, S.; LIANG, Y.; XU, H.; MA, J.; LI, X. Astragalus helanshanensis, a new plant species from the arid region of the Helan Mountains in northwestern China. Phytotaxa, Auckland, New Zealand, v. 690, n. 1, p. 99–106, 2025. DOI: 10.11646/phytotaxa.690.1.8. Disponível em: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.690.1.8. Acesso em: 6 dec. 2025.