Pseudolobivia orozasana 
Family:  Cactaceae
Comments:  Several authors classify Pseudolobivia as a sub-group of Echinopsis.  They are upland plants native to South America. 
Grower: Yuri Yudin
Photo:  Yuri Yudin

Turbinicarpus schmiedickienus v. klinkerianus
Family:  Cactaceae
Comments:  From Mexico (Tarmaulipas)
Grower: Yuri Yudin
Photo:  Yuri Yudin

Opuntia rufida
Family:  Cactaceae
Comments: Picture in habitat, Texas (Big Bend NP).  This species is notorious for releasing glochids when disturbed, an these have been known to blind cattle, hence the common name  "Blind prickly pear" (from Cacti of the Southwest by Meg Quinn)
Grower: n/a
Photo:  Carlos Gristani

Conophytum minimum 'obmetale' clonotype 
Family:  Mesembryanthemaceae
Comments:  
Grower: Art Scarpa
Photo:  Roy Herold

Conophytum obcordellum 'ursprungianum' Lokenburg
Family:  Mesembryanthemaceae
Comments: From South Africa (Cape Province)
Grower: Art Scarpa
Photo:  Roy Herold

Conophytum regale 
Family:  Mesembryanthemaceae
Comments:  
Grower: Matt Opel
Photo:  Carlos Gristani