Santos, J. S., and J. G. Jardim. “Faramea spiralis (Rubiaceae: Coussareeae), a New Species from the Atlantic Forest in Bahia, Northeastern Brazil”. Phytotaxa, vol. 782, no. 1, Oct. 2026, pp. 89-94, doi:10.11646/phytotaxa.782.1.7.