ECHINOCACTUS
Echinocactus conglomeratus
Echinocactus grussonii
Pseudonyms - Barrel cactus
Habitat - Mexico (almost extinct in wild, common in cultivation)
Max Size - 51 x 31
Flower - yellow
Flower Size - 2.4 x 2
Clumps - no
A group of the same at Plantasia in Swansea
Echinocactus platyacanthus