Monvillea phatnosperma (K.Schum.) Britton & Rose, Cactaceae 2: 24. 1920
Monvillea phatnosperma, Cactaceae 2: 24. 1920
is new combination for Cereus phatnospermus in Monatsschr. Kakteenk. 9: 186. 1899
Monvillea phatnosperma, Cactaceae 2: 24. 1920
Taxon for this name