Any container will be accepted, but cactus dish gardens must be 100% cactus.

Spectacularly beautiful cacti with dense multicolor spination, from Southern USA and Mexico.

Stenocactus is a genus of northern and central Mexican cacti of around 10 species related to Ferocactus.

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Echinopsis has recently been split, some have moved to Soehrensia, Lobivia, or Chamaecereus.

Ferocactus are fierce cacti from Mexico and Southern USA. Leuchtenbergia consists of a single species, from Mexico.

An easy to grow cactus from Argentina, Southeastern Bolivia, Western Paraguay, Uruguay, and the Southernmost part of Brazil.