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)
Muscari
Muscarigrape hyacinthAsparagaceaeH6- Muscari 'Chimcan'AsparagaceaeH6
- Muscari 'Cool Blues'AsparagaceaeH6
- Muscari 'Early Bird'AsparagaceaeH6
- Muscari 'Julia'AsparagaceaeH6
- Muscari 'Lindsay'AsparagaceaeH6
- Muscari 'Marleen'AsparagaceaeH6
- Muscari 'Misty Morning'AsparagaceaeH6
- Muscari 'Nature's Beauty' (d)grape hyacinth 'Nature's Beauty'AsparagaceaeH6
Muscari armeniacum 'Argaei Album'AsparagaceaeH6
Muscari armeniacum 'Côte d'Azur'AsparagaceaeH6
Muscari aucheri 'Autumn Glory'AsparagaceaeH6- Muscari commutatum white-floweredAsparagaceaeH6
- Muscari cycladicum subsp. subsessileAsparagaceaeH6
- Muscari mirumAsparagaceaeH6
- Muscari pallens 'Album'AsparagaceaeH6
- Muscari racemosum yellow-floweredAsparagaceaeH6