Agave albopilosa 'Tufts' is a rare, dwarf century plant with stiff, dark green leavestipped with white hairs like little cotton balls!

Agave parryi 'Cream Spike' is a spectacular succulent displaying blue-green leaves surrounded by a dramatic creamy-white margin.

Agave parryi var. truncata is a dramatic, bluish-grey succulent with tight artichoke-like rosettes and shorter leaves than other forms.

Cylindropuntia (syn. Opuntia) 'Golden Lion' is a natural hybrid cholla covered in golden spines with pea green flowers.

Cylindropuntia imbricata is an extremely hardy and ornamental cholla cactus from the US and Mexico forming small, branched trees.

Opuntia 'Cyclops'has rounded pads with few spines and only brown glochids like polka-dots with cheerful yellow flowers.

This form of Opuntia fragilis can blush with purple, especially in winter, contrasting with the orange and white spines.

'Neon Gold' is a likely hybrid involving Opuntia fragilis with golden spines and pads that emerge bright salmon to coral in spring.

This dwarf golden form of Opuntia fragilis has small half inch pads with golden glochids and spines and is shy to flower.

Opuntia fragilis Michigan Tiny Form is a peculiar dwarf form with cylindrical pads an inch long by a quarter inch wide.

This form of Opuntia fragilis can blush with purple, especially in winter, contrasting with the orange and white spines.

Opuntia fragilis var. denudata 'Bronze Beauty' is a nearly thornless form with rounded pads with orange glochids.

'San Juan Grey' is a hybrid of Opuntia fragilis and O. erinacea with grey-green, slightly flattened pads with short black and grey spines.

This red/black spines selection of Opuntia is a beautiful form with red and black spines on three inch long pads.

Opuntia x rutila has three inch long pads turning purplish in winter with fiery orange spines and mid pink flowers.

xSedoro 'Blue Elf' is the first inter-generic hybrid between Sedum and Orostachys. It has steel-blue tufted rosettes topped with tight clusters of dark-pink flowers that attract bees.

Sedum 'Frosted Fire' is a variegated cultivar of 'Autumn Fire' with grey-green leaves that have creamy-white margins.

Sedum 'Thunderhead' is an upright stonecrop with billowing heads of deep pink flowers atop lush, succulent, multicoloured foliage.

Sedum makinoi 'Variegatum' has handsome round, light-green leaves with creamy edges.

Sedum ochroleucum 'Red Wiggle' is an outstanding stonecrop forming multi-colour carpets of cherry red, orange-red, and green.

Sedum Rock 'N Grow 'Boogie Woogie' is an exciting, variegated sport with a tidy, compact habit.

Sedum telephium 'Marina' is a large upright stonecrop with large, glaucous blue foliage. One of the bluest of all stonecrops.

Sedum 'Peach Pearls' sports apricot and pink flowers over luscious burgundy-tinted, peachy foliage.

Sempervivum 'Gold Nugget' from the Chick Charms series is a stupendous gold and red cultivar.

Yucca filamentosa 'Hofer's Blue' forms rosettes of spiky, strap-like leaves coloured in a bold silver-blue.

Yucca rigida is a dramatic, trunk-forming, hardy species with a crown of stiff, sword-like, powder blue leaves.