Astrophytum myriostigma var. nudum-pubescente Y.Itô variety synonym

Astrophytum myriostigma subsp. quadricostatum (H.Moeller) K.Kayser subspecies accepted

Astrophytum quadricostatum (H.Moeller) Houghton species synonym

Astrophytum tamaulipense Houghton species synonym

Astrophytum myriostigma var. tamaulipense A.F.Moeller variety synonym

Astrophytum myriostigma subsp. tamaulipense (A.F.Moeller) K.Kayser subspecies synonym

Astrophytum myriostigma var. quadricostatum (H.Moeller) A.F.Moeller variety synonym

Astrophytum myriostigma var. potosinum (H.Moeller) K.Kayser variety synonym

Echinocactus myriostigma var. quadricostatus H.Moeller variety synonym

Echinocactus myriostigma subsp. potosinus H.Moeller subspecies synonym

Echinocactus myriostigma var. nudus Rud.Mey. variety synonym

Echinocactus myriostigma var. columnaris (K.Schum.) Moll variety synonym

Echinocactus myriostigma (Lem.) Salm-Dyck species synonym

Astrophytum myriostigma var. myriostigma variety accepted

Astrophytum myriostigma subsp. myriostigma subspecies accepted

Astrophytum myriostigma var. potosinum (H.Moeller) Kanfer variety synonym

Astrophytum tulense (K.Kayser) Sadovsky & Schütz species synonym

Astrophytum quadratum Cobbold species synonym

Astrophytum prismaticum Lem. species synonym

Astrophytum myriostigma var. verum W.T.Marshall variety synonym

Astrophytum myriostigma var. tulense (K.Kayser) Y.Itô variety synonym

Astrophytum myriostigma var. tamaulipense (K.Kayser) W.T.Marshall variety synonym

Astrophytum myriostigma var. strongylogonum Backeb. variety synonym

Astrophytum myriostigma var. quadricostatum-pubesente Y.Itô, 1981 variety accepted

Astrophytum myriostigma subsp. potosinum (H.Moeller) Kanfer subspecies synonym

Astrophytum myriostigma var. nudum-pubesente Y.Itô, 1981 variety accepted

Astrophytum myriostigma var. nudum-octogonum Y.Itô variety synonym

Astrophytum myriostigma var. nudum (Rud.Mey.) Meg. variety synonym

Astrophytum myriostigma var. nudicarpa Fric variety synonym

Astrophytum myriostigma var. minimiflorum Fric variety synonym

Astrophytum myriostigma var. columnare (K.Schum.) Tsuda variety synonym

Astrophytum myriostigma var. columare-octogonum Y.Itô, 1981 variety accepted

Astrophytum myriostigma var. coahuilense-pubesente Y.Itô, 1981 variety accepted

Astrophytum myriostigma var. coahuilense (H.Moeller) Borg, 1937 variety accepted

Astrophytum myriostigma var. cereiforme Fric variety synonym

Astrophytum myriostigma var. caespiosum Y.Itô, 1981 variety accepted

Astrophytum mirum Halda & Panar. species synonym

Astrophytum depressum Lawr. species synonym

Astrophytum columnare (K.Schum.) Sadovsky & Schütz species synonym

Cereus callicoche Galeotti ex Scheidw. species synonym

Astrophytum myriostigma var. grandiflorum Fric variety synonym

Echinocactus myriostigma var. columnaris K.Schum. variety synonym

Astrophytum myriostigma var. nudum (Rud.Mey.) Fric variety synonym

Astrophytum myriostigma var. quadricostatum Borg variety synonym

Echinocactus myriostigma subsp. quadricostatus H.Moeller subspecies synonym

Echinocactus myriostigma f. columnaris (K.Schum.) Schelle form synonym

Astrophytum myriostigma var. nudum (Rud.Mey.) Berg. variety synonym

Cereus colicochus J.R.Booth ex C.F.Först. species synonym

Astrophytum myriostigma var. columnare (K.Schum.) Fric variety synonym

Astrophytum myriostigma var. potosinum (H.Moeller) Kreuz. variety synonym

Astrophytum myriostigma var. tulense (K.Kayser) Borg variety synonym

Astrophytum myriostigma subsp. tulense K.Kayser subspecies synonym

Cereus callicoche Galeotti species homotypic synonym

Astrophytum myriostigma subsp. potosinum (H.Moeller) K.Kayser subspecies synonym

Cereus colicochus J.R.Booth species homotypic synonym