Aeonium "Green Ripple" is a beautiful plant with apple green foliage with a nice ripple to the leaves and upright, branching stems.

Aeonium "Green Tree" is a beautiful plant with apple green foliage and upright stems that are heavily branching forming a small, tree-like structure.

Aeonium 'Blushing Beauty' is a beautiful cultivar with green foliage coloured with with burgundy and a warm, orangey glow.

Aeonium 'Cyclops' is a large and impressive cultivar with huge rosettes 12-18 inches across growing on thick, occasionally-branching stems to 2-4 feet high.

Aeonium 'Strybing Red' grows as a branching, mounding shrub to 1-2 feet tall and wide with green rosettes with diamond-shaped tips edged in burgundy.

Aeonium 'Velour' is a bold succulent forming large, rosettes in green and warm burgundy on stems up to two feet tall.

Aeonium 'Zwartkop' is one of the best succulents for pot culture with burgundy rosettes on stems from 1-3 feet tall.

Aeonium 'Kiwi' forms bold mounds of succulent foliage lit with bright yellow and detailed with pink.

Aeonium haworthii forms small branching shrubs of succulent rosettes with fleshy, spoon-shaped leaves.

Agave 'Kissho Kan' is a Japanese selection featuring blue-gray leaves with beautiful creamy-white edges. with burgundy-brown spines.

Agave bracteosa 'Calamar' looks more marine-like than plant-like with long, narrow, notably spineless, bluish to apple green leaves.

Agave bracteosa 'Monterrey Frost' is a small, spineles cultivar perfect for pot culture or protected microclimates.

Agave deserti var. simplex hails from the northern part of desert agave's range in southern California and Arizona. It is small to medium-sized and has silver-blue leaves.

Agave filifera var. schidigera has green leaves marked with silver-white and with curling threads along the leaf edges.

Agave havardiana is a very cold hardy cactus to zone 5 with broad, impressive bluish leaves forming imposing and impressive rosettes.

Agave isthmensis is a small colony-forming species with amazing, greyish blue rosettes of foliage with rippled edges that looks like molten wax.

Agave multifilifera is related to A. filifera and also has chalky white markings on the leaves but with more curling white hairs on the leaf edges.

Agave palmeri is the largest species native to the United States with blue-green, lance-shaped leaves.

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

Agave 'Lime Streak' is a rare variegated agave with bluish green and lighter green colours in the foliage.

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

Agave parviflora var. flexiflora is a small, solitary agave dark green leaves marked with silver-white and with curling threads or filifers along the leaf edges.

Agave 'Desert Diamond' is a striking, variegated, dwarf agave with green and cream foliage perfect for container culture.

Agave potatorum has blue-green leaves a tight, round rosette with cinnamon brown marginal and terminal spines.

Agave stricta var. rubra, known as the red hedgehog agave, is a fascinating variety with long, narrow, stiff, quill-like, grey-green leaves turning red with stress.

Agave utahensis ssp. eborispina is a dramatic, super hardy, small agave with the longest terminal spines of the subspecies up to 4 inches long!

Agave utahensis ssp. kaibabensis is the largest and most cold hardy subspecies of the Utah century plant tolerating zone 5 winters.

Agave victoriae-reginae is one of the most desirable of species. Porcupine' forms small rosettes of dark green leaves accentuated with silver markings.

Agave 'Shadow Dancer' is a stunning century plant with two tone mid-green and pale-green leaves fading to creamy white.

Albuca spiralis 'Frizzle Sizzle' is a zany zone 8 bulb with some of the most surprising foliage in the botanical world.

Aloe 'Christmas Carol' is a small, striking, colony-forming cultivar with green leaves and dramatic glowing red, serrated edges.

'Pink Blush' is a small, easy-to-grow Aloe with cute leaves in shades of white and pink with numerous raised bumps and stripes.

Aloe 'White Fox' has spires of orange-red flowers above attractive succulent variegated foliage.

Bowiea volubilis is a cool oddity with an onion-like bulb that sits on top of the soil and grows lacy climbing stems.

Cotyledon 'Happy Young Lady' is an upright, branching succulent to 12 inches tall or more with lovely, silver, finger-like leaves with reddish purple at the tips.

Cotyledon orbiculata 'Mucronata' forms short stems of large, fan-shaped, succulent, silver leaves with heavily-ruffled margins.

Crassula pyramidalis 'Buddha's Temple' is a stunning succulent with one of the most intriguing leaf patterns we've ever seen.

Crassula capitella var. thyrsiflora or red pagoda is an amazing succulent with geometrically intriguing foliage in shades of apple green and red.

Crassula falcata is a striking succulent from South Africa with large, grey, sickle shaped leaves that can be topped with a large cluster of fiery red flowers.

Crassula mesembryanthemoides forms cute, upright, branching shrubs to 12 in. tall or more with pointed, apple green leaves covered in silvery hairs.

Crassula 'Hummel's Sunset' is a gold version of the jade plant with red leaf edges.

Crassula perforata 'Variegata' has clustering trailing stems with triangular leaves in opposing pairs that are pale yellow and frosty green.

Cyanotis somaliensis is a cute, semi-succulent, mounding and trailing plant that has apple green leaves with a silvery shine covered in silky silver hairs.

Delosperma Granita Raspberry has stunning mats covered in flowers of raspberry red, magenta-purple, and lavender purple.

Delosperma Hot Cakes 'Banana Blast' creates carpets of bright yellow flowers with icy white centres.