This is a series edited and supervised by Lázaro Juan Novara that has been published from 1991 to 2012. It is now available for free from the web site of Flora del valle de Lerma. We propose below direct links to the Agavaceae (10 pages), Aizoaceae (6 pages), Asclepiadaceae (88 pages), Bromeliaceae (137 pages) and Cactaceae (142 pages) fascicles. Other families can be downloaded from the index.
Right: Trichocereus thelegonoides.