Blanco, Paloma, Manuel Pardo de Santayana, and Ramón Morales. “Plant Specimens Collected by the Scientific Commission to the Pacific (1862-1865). I. Canary Islands, Cape Verde, Brazil and Uruguay”. Anales del Jardín Botánico de Madrid 60, no. 1 (June 30, 2002): 93–161. Accessed March 28, 2024. https://rjb.revistas.csic.es/index.php/rjb/article/view/84.