Echinomastus gautii FA (taxonomy doubtful)
1Echinomastus gautii FA (taxonomy doubtful)
Echinomastus unguispinus lauii FA (ex Piltz) Salinas, SLP, Mexico (small quantity)
2Echinomastus unguispinus lauii FA (ex Piltz) Salinas, SLP, Mexico (small quantity)