S., A. T.; SUNOJKUMAR, P. Lectotypification of the basionym of Isodon kurzii and Isodon nilgherricus. Phytotaxa, Auckland, New Zealand, v. 496, n. 1, p. 93–96, 2021. DOI: 10.11646/phytotaxa.496.1.6. Disponível em: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.496.1.6. Acesso em: 18 dec. 2025.