Pediocactus
Specimens grouped by species
Pediocactus bradyi
no. of specimens: 9
Pediocactus despainii
no. of specimens: 11
Pediocactus knowltonii
no. of specimens: 10
Pediocactus nigrispinus
no. of specimens: 48
Pediocactus paradinei
no. of specimens: 5
Pediocactus sileri
no. of specimens: 11
Pediocactus simpsonii
no. of specimens: 151
Pediocactus sp.
no. of specimens: 3
Pediocactus species
no. of specimens: 10
Pediocactus winkleri
no. of specimens: 5
Pediocactus winkleri x despainii
no. of specimens: 1