DARBYSHIRE, I.; LANGA, C.; ROMEIRAS, M. M.

A synopsis of Polysphaeria (Rubiaceae) in Mozambique, including two new species

. Phytotaxa, Auckland, New Zealand, v. 414, n. 1, p. 1–18, 2019. DOI: 10.11646/phytotaxa.414.1.1. Disponível em: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.414.1.1. Acesso em: 25 jun. 2025.