
Astrophytum myriostigma
by Giovanni Quarella

Astrophytum nudum
by Giovanni Quarella

Astrophytum nudum
by Giovanni Quarella

Astrophytum ornatum
by Giovanni Quarella

Astrophytum quadricostatum
by Giovanni Quarella

Cereus peruvianus
by Giovanni Quarella

Echinocactus grusonii
by Giovanni Quarella

Echinopsis theresia
by Giovanni Quarella

Epithelantha micromeris
by Giovanni Quarella

Euphorbia horrida
by Giovanni Quarella

Euphorbia obesa
by Giovanni Quarella

Euphorbia obesa
by Giovanni Quarella

Euphorbia obesa
by Giovanni Quarella

Gymnocalycium mihanovichii cv. Hibotan
by Giovanni Quarella

Gymnocalycium mihanovichii var. friedrichii albiflorum
by Giovanni Quarella

Kalanchoe daigremontiana
by Giovanni Quarella

Kalanchoe tubiflora
by Giovanni Quarella

Kalanchoe tubiflora
by Giovanni Quarella

Mammillaria pectinifera SB 530 Tehuacan
by Giovanni Quarella

Melocactus matanzanus
by Giovanni Quarella