Synonyms
Escobaria missouriensis (Sweet) D.R.Hunt
Neobesseya missouriensis (Sweet) Britton & Rose
Coryphantha missouriensis (Sweet) Britton & Rose
Mammillaria missouriensis Sweet
Neomammillaria missouriensis (Sweet) Britton & Rose ex Rydb.
Cactus missouriensis (Sweet) Kuntze