Mammillaria marshalliana - orchidroots .

Mammillaria marshalliana (synonym of Mammillaria petrophila subsp. baxteriana)

Mammillaria marshalliana, (H.E. Gates) Boed. (ITIS)

Mammillaria marshalliana is a species in the Mammillaria genus. This name is a synonym of Mammillaria petrophila subsp. baxteriana
No image available. Please try the accepted species petrophila subsp. baxteriana