Macropidia fuliginosa is the fabled and fabulous black kangaroo paw with true black and green flowers.

Magnolia laevifolia (syn. Michelia yunnanensis) is a smaller evergreen tree with fragrant white flowers from fuzzy brown buds.

Magnolia laevifolia 'Inspiration' is a compact form with evergreen leaves and white, lemon-scented blooms in early spring.

Magnolia laevifolia (formerly Michelia yunnanensis) 'Warm Fuzzies' is a smaller evergreen magnolia with fuzzy brown buds and indumentum and a sweet fragrance.

Mahonia nervosa has emerald green, windmill-like leaves and canary yellow spring flowers and waxy blue berries.

Manfreda 'Jaguar' is a succulent Agave relative with copious burgundy spots on undulating leaves.

Manfreda undulata 'Cherry Chocolate Chip' is one of the most colourful succulents with long, narrow, rippled leaves in shades of olive green, burgundy, red, and white.

A succulent agave relative with copious burgundy spots on undulating leaves.

Mangave 'Aztec King' is a large succulent that forms rosettes of silvery-blue foliage with faint burgundy spots.

Mangave ''Bad Hair Day' has long, narrow, pointed, spineless, rubbery, lime green leaves with reddish spotting and blushing.

Cute little rosette with stubby, blue-green leaves liberally speckled with burgundy.

Mangave 'Catch A Wave' has bold, blue, rippled foliage with silvery leaf reverses held upwards at 45 degree angles with deep maroon spotting.

Mangave 'Freckles and Speckles' forms succulent rosettes of green and lavender with burgundy spots.

Mangave 'Inkblot' forms succulent rosettes of green with dark maroon spots.

Mangave 'Lavender Lady' is a unique beauty forming a solitary, succulent rosette of smoky purple leaves.

Mangave 'Man of Steel' produces a medium-sized rosette of narrow, silvery blue leaves.

Mangave 'Mission to Mars' has a unique, intense red colouration to its succulent, rubbery leaves.

Mangave 'Moonglow' has glowing, icy blue foliage mottled with purple spots.

Mangave 'Navajo Princess' forms succulent rosettes of variegated blue-green foliage with cream margins.

Mangave 'Pineapple Express' forms dramatic rosettes with blue-green leaves liberally speckled with burgundy.

Mangave 'Praying Hands' is an amazing succulent with thick green leaves and brown margins growing upward like an artichoke.

Mangave 'Purple People Eater' forms succulent rosettes of blue-green foliage washed with reddish purple.

Mangave 'Red Wing' forms succulent rosettes in various shades of dark red.

Mangave ''Silver Fox' is a dramatic specimen with Agave-like form and serrated edges as if cut by pinking shears.