Mammillaria schiedeana subsp. giselae Mammillaria schiedeana subsp. giselae (Mart.-Aval. & Glass) Lüthy in Kakteen And. Sukk. 49(8): 184. 1998 sec. Hunt 20161≡Mammillaria giselae Mart.-Aval. & Glass in Bradleya 15: 73. 1997 syn. sec. Hernández & Gómez-Hinostrosa 201521. Hunt, D.R. 2016: CITES Cactaceae Checklist. 3rd edition. – published by the author, 2. Hernández, H.M. & Gómez-Hinostrosa, C. 2015: Mapping the cacti of Mexico. Part II. Mammillaria. – Succulent Plant Research 9: 1-189Content
