Iris 'Superstition' is said to be among the darkest bearded irises available appearing completely black in some light.

Iris 'Thorn' is a stunning multi-coloured cultivar with pure white standards flushed with yellow and warm purple falls edged in lavender.

Iris 'Titan's Glory' has rich dark violet purple standards and falls with royal blue beards.

Iris 'Total Recall' offers delicate tones of white, cream, pale yellow, and lemon yellow with yellow beards.

Iris 'Valentino' has warm coppery red standards and rich burgundy falls.

Iris 'Vicar' has gorgeous warm plum purple flowers set off by blue beards and subtle blue lines on the falls.

Iris 'Victoria Falls' has ruffled, light-blue falls with white centres and beards. Will rebloom in the fall. Sweetly fragrant.

Iris 'Volcanic Glow' has intricately ruffled flowers of burgundy red and aureolin yellow.

Iris 'War Chief' is a bearded iris that blooms mid-season with red-maroon petals and golden beards.

Iris 'Wench' offers a dramatic contrast of colours with light pink standards and deep plum purple falls etched with white.

Iris 'You Grow Girl' has alabaster white standards with a hint of lavender and pale pink and blue-purple falls with bright orange beards.

Iris 'Ziggy' has straw yellow standards and white falls heavily and variably overlaid with reddish purple.

Ixiolirion tataricum is known as Siberian or lavender mountain lily. It has beautiful, lily-like, light blue to dark blue or purple flowers.

Jasminum officinale ‘Fiona Sunrise’ bright gold compound leaves and fragrant white flowers.

Pink or Chinese jasmine, Jasminum polyanthum, is also known as the florist's jasmine and has wonderful fragrance.

Jasminum x stephanense has clusters of fragrant pink flowers in early summer.

Jatropha podagrica is an erect stem succulent with large leaves and clusters of bright reddish orange flowers.

Jeffersonia diphylla has unique two-lobed leaves and delicate white flowers with yellow centres in spring.

Kalanchoe luciae 'Variegata' is a spectacular form of the flapjack or paddle plant with grey-green, white and red leaves.

Kalanchoe marnieriana has blue-green, rounded, paddle-shaped leaves on vertical or leaning stems topped in summer by fiery red, bell-shaped flowers.

Kalanchoe orgyalis is a branching succulent shrub that has cool, felted, copper, spoon-like leaves with white reverses.

Kalanchoe rhombopilosa has stunning silver-white leaves with brown speckling.

Kalanchoe synsepala has green to grey-green, broadly serrated leaves with dark burgundy edges and stolons with little plantlets