Astrophytum caespitosum (Speg.) Halda & Malina in Acta Mus. Richnov., Sect. Nat., 12 (1): 12. 2005
Astrophytum caespitosum in Acta Mus. Richnov., Sect. Nat., 12 (1): 12. 2005
is new combination for Echinocactus caespitosus in Anales Mus. Nac. Buenos Aires, ser. 3, 4: 495. 1905