SOTUYO, S.; CONTRERAS-JIMÉNEZ, J. L. Coulteria lewisiae (Leguminosae: Caesalpinioideae) a new species for Infiernillo region, Mexico. Phytotaxa, Auckland, New Zealand, v. 498, n. 3, p. 220–226, 2021. DOI: 10.11646/phytotaxa.498.3.8. Disponível em: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.498.3.8. Acesso em: 6 dec. 2025.