Gymnocalycium
Specimens grouped by species
Gymnocalycium andreae
no. of specimens: 10
Gymnocalycium bruchii
no. of specimens: 4
Gymnocalycium calochlurum
no. of specimens: 3
Gymnocalycium gibbosum
no. of specimens: 10
Gymnocalycium kubesai
no. of specimens: 1
Gymnocalycium reductum
no. of specimens: 1
Gymnocalycium species
no. of specimens: 1
Gymnocalycium striglianum
no. of specimens: 2