Mini Succulent Terrarium Duo Kit: Perle von Nurnberg/ Crassula Tetragona & Echeveria Domingo/ Crassu http://t.co/F5JdaHQ87S

— Ramabhadran (@srbhadran) 2014.12.15

@rose__milk possibly Crassula tetragona or a close relative https://t.co/UMDfDuqRQ8

— Christopher B Hutson (@chutson99) 2015.5.24

Newest member of the family - #succulents Crassula tetragona and Pleiospilos nelii

— Whitney (@wschuu) 2015.6.9