Echinopsis ×imperialis Hummel in Cact. Succ. J. (Los Angeles) 7: 82. 1935

Echinopsis ×imperialis Hummel in Cact. Succ. J. (Los Angeles) 7: 82. 1935

Echinopsis ×imperialis Hummel in Cact. Succ. J. (Los Angeles) 7: 82. 1935

Taxon for this name

Echinopsis ×imperialis Hummel