Frailea ybatensis Buining & G.Moser species synonym

Frailea ybatense Buining & G.Moser species synonym

Frailea schilinzkyana subsp. concepcionensis (Buining & G.Moser) P.J.Braun & Esteves subspecies accepted

Frailea moseriana Buining & Brederoo species synonym

Frailea ignacionensis Buining & G.Moser species synonym

Frailea grahliana subsp. ybatensis (Buining & G.Moser) Prestlé subspecies synonym

Frailea grahliana subsp. moseriana (Buining & Brederoo) Prestlé subspecies synonym

Frailea grahliana subsp. concepcionensis (Buining & G.Moser) Prestlé subspecies synonym

Frailea friedrichii Buining & G.Moser species synonym

Frailea concepcionensis Buining & Moser species synonym

Frailea schilinzkyana subsp. schilinzkyana subspecies accepted

Frailea grahliana (F.Haage ex K.Schum.) Britton & Rose species synonym

Frailea grahliana subsp. grahliana subspecies synonym

Echinocactus schilinzkyanus var. grandiflorus F.Haage variety synonym

Astrophytum schilinzkyanum (F.Haage ex K.Schum.) Halda & Malina species synonym

Astrophytum moserianum (Buining & Brederoo) Halda & Malina species synonym

Astrophytum ignacionense (Buining & Moser) Halda & Malina species synonym

Astrophytum grahlianum (F.Haage ex K.Schum.) Halda & Malina species synonym

Astrophytum friedrichii (Buining & Moser) Halda & Malina species synonym

Echinocactus grahlianus var. adustior Rolfe variety synonym

Echinocactus schilinzkyanus F.Haage ex K.Schum. species synonym

Cactus schilinzkyanus (F.Haage ex K.Schum.) Kuntze species synonym

Echinocactus grahlianus F.Haage ex K.Schum. species synonym

Cactus grahlianus (F.Haage ex K.Schum.) Kuntze species synonym

Echinocactus grahlianus F.Haage species homotypic synonym

Frailea angelicana Diers & Schädlich species synonym