Cactus Genus List
Barrel cactus from small to huge
A large genus with probably the most magnificent flowers, many will stand quite cool conditions in winter.
Hybridised by Southfield Nurseries for strong, bright flowers
A barrel cactus, attractive strong spines
A large genus with many free-flowering varieties, spherical
A large, spherical genus hybridised by Southfield Nurseries
Part of the Echinopsis genus, these have large tubes and a dense covering of spines
Globular plants with large flowers, hybridised by Southfield Nurseries
The largest of the Cacti genera, most species are free-flowering and easy to grow