Echinocactus horizonthalonius, West of Texas, USA
Aztekium ritteri, Rayones, Mx
Aztekium ritteri, Rayones, Mx
Aztekium hintonii, San Jose del Rio Galeana, Mx (2 ex.)
Aztekium hintonii, San Jose del Rio Galeana, Mx (2 ex.)
Grup de 4 Copiapoa
Copiapoa coquimbana v. wagenknechtii
Copiapoa coquimbana v. wagenknechtii
Copiapoa coquimbana v. fiedleriana
Copiapoa coquimbana v. fiedleriana
Copiapoa coquimbana v. fiedleriana
Copiapoa coquimbana v. wagenknechtii, 2 ex.