Mammillaria saboae subsp. haudeana (A.B. Lau & K. Wagner) D.R. Hunt, Mammillaria Postscripts 7: 3. 1998 sec. Hunt 2016
- ≡Mammillaria haudeana A.B. Lau & K. Wagner in Kakteen And. Sukk. 29: 253. 1978 syn. sec. Guzmán & al. 2003
- =Mammillaria saboae f. haudeana (A.B. Lau & K. Wagner) D.R. Hunt in Cact. Succ. J. Gr. Brit. 41: 97. 1979 syn. sec. Guzmán & al. 2003
- =Mammillaria saboae var. haudeana (A.B. Lau & K. Wagner) Glass & R.A. Foster in Cact. Succ. J. (Los Angeles) 51: 124. 1979 syn. sec. Guzmán & al. 2003
- =Cochemiea saboae subsp. haudeana (A.B. Lau & K. Wagner) Doweld in Sukkulenty 3: 38. 2000 syn. sec. Guzmán & al. 2003