SOBRADO, S. V.

Intraspecific variation of insertion/length of stamens in homostylous flowers of a new species and three other species of Borreria: an unusual case in Rubiaceae

. Phytotaxa, Auckland, New Zealand, v. 206, n. 1, p. 53–73, 2015. DOI: 10.11646/phytotaxa.206.1.9. Disponível em: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.206.1.9. Acesso em: 5 dec. 2025.