Mahonia lomariifolia
An erect shrub with dark green leaves, sharply toothed. Fragrant yellow flowers from late autumn to winter followed by blue-black berries.
Mahonia nervosa
A dwarf suckering shrub with glossy dark green leaves, often purple-red in winter. Dense clusters of yellow flowers from late spring to early summer followed by blue-black berries.
Mahonia pinnata
An upright shrub with bronze young leaves maturing to bright green. Dense clusters of yellow flowers in spring followed by blue-black berries.
Mahonia x media ‘Buckland’
An erect shrub with dark green leaves, sharply toothed. Bright yellow to lemon yellow fragrant flowers from late autumn to late winter.
Mahonia x media ‘Charity’
An erect shrub with dark green leaves, sharply toothed. Bright yellow fragrant flowers in dense clusters from late autumn to late winter.
Mahonia x media ‘Lionel Fortescue’
An erect shrub with dark green leaves, sharply toothed. Bright yellow fragrant flowers in dense upright clusters from late autumn to late winter.
Mahonia x media ‘Winter Sun’
An erect shrub with dark green leaves, sharply toothed. Bright yellow fragrant flowers in dense arching clusters from late autumn to late winter.
Melianthus major
An architectural plant with deeply cut, glaucous blue-grey foliage and brownish crimson to deep brick red flowers. May die down in most winters but shoots again.
Mimulus aurantiacus
An erect shrub with glossy, rich green leaves and pretty open trumpet-shaped yellow, orange or red flowers with wavy petals.
Muehlenbeckia axillaris
A prostrate shrub with dark green leaves. Yellow-green flowers, followed by glossy black fruit.
Muehlenbeckia complexa
A creeping shrub or twining climber with dark green leaves. Greenish white flowers in summer followed by white fruit.
Myrteola nummularia
A mat-forming subshrub with tiny dark green leaves and small white flowers, followed by pretty pink berries.