JOHNSON, W. P.; BEAUCHAMP, J. S. Distribution of Helianthus paradoxus (Asteraceae) and Agalinis calycina (Orobanchaceae) on Bitter Lake National Wildlife Refuge, New Mexico, U.S.A. Journal of the Botanical Research Institute of Texas, [S. l.], v. 16, n. 2, p. 573–584, 2022. DOI: 10.17348/jbrit.v16.i2.1268. Disponível em: https://journals.brit.org/jbrit/article/view/1268. Acesso em: 9 may. 2024.