LONDOÑO-ECHEVERRI, Y.; TRUJILLO-LÓPEZ, A. M.; PIRANI, J. R.; PÉREZ-ZABALA, J. A. A new species of Helietta (Pilocarpinae, Zanthoxyloideae, Rutaceae) from Colombia and notes on the morphology and circumscription of H. glaziovii. Phytotaxa, Auckland, New Zealand, v. 625, n. 1, p. 98–107, 2023. DOI: 10.11646/phytotaxa.625.1.7. Disponível em: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.625.1.7. Acesso em: 9 jul. 2025.