Monteiro, Fernanda Kalina da Silva, José Floriano Barêa Pastore, and José Iranildo Miranda de Melo. “The Flora of Paraíba State, Brazil: Subfamilies Ajugoideae and Viticoideae (Lamiaceae)”. Biota Neotropica 18, no. 3 (January 1, 2018). Accessed June 28, 2025. //www.biotaneotropica.org.br/BN/article/view/1519.