FROHLICH, M. W.; THULIN, M.; CHASE, M. W.

Ninety-three new combinations in Euploca for species of Heliotropium section Orthostachys (Boraginaceae sensu APG)

. Phytotaxa, Auckland, New Zealand, v. 434, n. 1, p. 13–21, 2020. DOI: 10.11646/phytotaxa.434.1.2. Disponível em: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.434.1.2. Acesso em: 7 dec. 2025.