Unknown - Tell us
The subspecies 'wiesingeri' has 4 or more central spines and 18-20 radial spines per areole. The subspecies 'apamensis' has 1-2 ce...Read Morentral spines most of the time and 13-16 radial spines per areole.
The subspecies 'wiesingeri' has 4 or more central spines and 18-20 radial spines per areole.
The subspecies 'apamensis' has 1-2 ce...Read More