Every species and variety we hold, by botanical name — with the family, the growing conditions and the UK hardiness rating for each.
- Macleaya(5)
- Magnoliamagnolia(53)
- Mahonia(11)
- Malusapple(72)
- Malvamallow(16)
- Mammillaria(18)
- Mandevilla(6)
- Masdevallia(15)
- Matthiolastock(6)
- Meconopsispoppy(35)
- Melaleucabottlebrush(11)
- Melicamelic(9)
- Menthamint(21)
- Mertensiabluebell(7)
- Metasequoiaredwood(8)
- Metrosiderosvine(8)
- Mimulusmonkeyflower(21)
- Minuartia(6)
- Miscanthuseulalia(56)
- Mitellamitrewort(7)
- Moliniamoor-grass(22)
- Monardabalm(53)
- Moraeabruinuintjie(17)
- Morinawhorlflower(5)
- Morusmulberry(14)
- Muehlenbeckia(7)
- Musabanana(30)
- Muscaribeauty(17)
- Myosotisforget-me-not(19)
- Myrtusmyrtle(8)
Metasequoia
Metasequoia glyptostroboidesdawn redwoodCupressaceaeH7
Metasequoia glyptostroboides 'Bizzarger'CupressaceaeH7
Metasequoia glyptostroboides 'Daweswood Tawny Fleece'dawn redwood 'Daweswood Tawney Fleece'CupressaceaeH7
Metasequoia glyptostroboides 'Hamlet's Broom'dawn redwood 'Hamlet's Broom'CupressaceaeH7
Metasequoia glyptostroboides 'Matthaei'dawn redwood 'Matthaei'CupressaceaeH7
Metasequoia glyptostroboides 'Miss Grace'dawn redwood 'Miss Grace'CupressaceaeH7
Metasequoia glyptostroboides 'Prof. Marc Senelle'Dawn RedwoodCupressaceaeH7
Metasequoia glyptostroboides subsp. caespitosaCupressaceaeH7