AHMAD, M.; HURRAH, I. A.; WAGH, V. V. A new subspecies of Geranium donianum (Geraniaceae) from Sikkim, India. Phytotaxa, Auckland, New Zealand, v. 756, n. 3, p. 229–239, 2026. DOI: 10.11646/phytotaxa.756.3.2. Disponível em: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.756.3.2. Acesso em: 18 may. 2026.