Sosa, Maria M., Maria B. Angulo, Valeria Amarilla, Mauricio Landi, and Javier E. Florentín. 2024. “Diversity and Conservation of Native Argentine Species of Gratioleae (Plantaginaceae)”. Phytotaxa 649 (3). Auckland, New Zealand:235-51. https://doi.org/10.11646/phytotaxa.649.3.1.