de La Llave, Pablo; Lexarza, Juan José Martinez de (1825). Novorum Vegetabilium Descriptiones II. Mexico: Martin Rivera. pp. 7–8. Archived from the original on 16 June 2024. Retrieved 16 June 2024.
de La Llave, Pablo; Lexarza, Juan José Martinez de (1825). Novorum Vegetabilium Descriptiones II. Mexico: Martin Rivera. pp. 7–8. Archived from the original on 16 June 2024. Retrieved 16 June 2024.