Aylostera pseudominuscula (Speg.) Speg. in Anales Soc. Ci. Argent. 96: 75. 1923
Aylostera pseudominuscula in Anales Soc. Ci. Argent. 96: 75. 1923
is new combination for Echinopsis pseudominuscula in Anales Mus. Nac. Buenos Aires, ser. 3, 4: 488. 1905
Aylostera pseudominuscula in Anales Soc. Ci. Argent. 96: 75. 1923