| MACLURA |
| MACLURA pomifera |
| MACLURA pomifera 'Pretty woman' |
| MAGNOLIA |
| MAGNOLIA cylindrica 'Hohman' |
| MAGNOLIA denudata 'Variegata' |
| MAGNOLIA dianica |
| MAGNOLIA hypoleuca |
| MAGNOLIA liliflora 'Nigra' |
| MAGNOLIA loebneri 'Leonard Messel' |
| MAGNOLIA loebneri 'Mag's Pirouette' |
| MAGNOLIA loebneri 'Wildcat' |
| MAGNOLIA obovata |
| MAGNOLIA sargentiana 'var.robusta' |
| MAGNOLIA sieboldii x ashei |
| MAGNOLIA sprengeri 'Diva Forest Pink' |
| MAGNOLIA sprengeri 'var. sprengeri (84329)' |
| MAGNOLIA sprengeri 'var. sprengeri (85053)' |
| MAGNOLIA stellata 'Chrysantimumiflora' |
| MAGNOLIA stellata 'George-Henri Kern' |
| MAGNOLIA stellata 'Rosea' |
| MAGNOLIA stellata 'Royal Star' |
| MAGNOLIA thompsonniana 'Olmenhof' |
| MAGNOLIA virginiana 'Havener' |
| MAGNOLIA wieseneri |
| MAGNOLIA wilsonii |
| MAGNOLIA x 'Apollo' |
| MAGNOLIA x 'Atlas' |
| MAGNOLIA x 'Banana Split' |
| MAGNOLIA x ' Big Dude' |
| MAGNOLIA x 'Big Pink' |
| MAGNOLIA x 'Binette' |
| MAGNOLIA x 'Black Tulip' |
| MAGNOLIA x 'Butterflies' |
| MAGNOLIA x 'Caerhays Belle' |
| MAGNOLIA x 'Carlos' |
| MAGNOLIA x 'Collumnar Pink' |
| MAGNOLIA x 'Coral Lake' |
| MAGNOLIA x 'Daphne' |
| MAGNOLIA x 'David Clulow' |
| MAGNOLIA x 'Daybreak' |
| MAGNOLIA x 'Elisabeth' |
| MAGNOLIA x 'Eva Maria' |
| MAGNOLIA x 'Fireglow' |
| MAGNOLIA x 'Fragrant Cloud' |
| MAGNOLIA x 'Galaxy' |
| MAGNOLIA x 'Genie' |
| MAGNOLIA x 'Gold Star' |
| MAGNOLIA x 'Green Bee' |
| MAGNOLIA x 'Gresham JG n°11' |
| MAGNOLIA x 'Hot lips' |
| MAGNOLIA x 'Lolanthe' |
| MAGNOLIA x 'Jane' |
| MAGNOLIA x 'Joli Pompon' |
| MAGNOLIA x 'Leda' |
| MAGNOLIA x 'Maryland' |
| MAGNOLIA x 'Moonspire' |
| MAGNOLIA x 'Orchid' |
| MAGNOLIA x 'Pegasus' |
| MAGNOLIA x 'Philip Tregunna' |
| MAGNOLIA x 'Picture White' |
| MAGNOLIA x 'Pink Delight' |
| MAGNOLIA x 'Purple Breeze' |
| MAGNOLIA x 'Red as Red' |
| MAGNOLIA x ' Satisfaction' |
| MAGNOLIA x 'Star Wars' |
| MAGNOLIA x 'Suishoren' |
| MAGNOLIA x 'Susan' |
| MAGNOLIA x 'Tina Durio' |
| MAGNOLIA x 'Tranquility' |
| MAGNOLIA x 'Vulcan' |
| MAGNOLIA x 'Wada's Memories' |
| MAGNOLIA x 'Yellow Bird' |
| MAGNOLIA x 'Yellow Lantern' |
| MAGNOLIA zenii |
| MAHONIA |
| MAHONIA aquifolium 'Apollo' |
| MALUS |
| MALUS floribunda |
| MALUS tschonoskii |
| MALUS x 'Adirondack' |
| MALUS x 'Brouwers Beauty' |
| MALUS x 'Marshall Oyama' |
| MALUS x 'Red Sentinel' |
| MALUS x 'Rudolph' |
| MALUS x 'Velvet Pillar' ( = 'Red Obelisk') |
| MELIOSMA |
| MELIOSMA dilleniifolia 'cuneifolia' |
| MENISPERMUM |
| MENISPERMUM canadense |
| METASEQUOIA |
| METASEQUOIA glyptostroboïdes 'Golden Dawn' |
| METASEQUOIA glyptostroboïdes 'Goldrush' |
| METASEQUOIA glyptostroboïdes 'Matthaei Broom' |
| METASEQUOIA glyptostroboïdes 'Miss Grace' |
| METASEQUOIA glyptostroboïdes 'Sheridan Spire' |
| METASEQUOIA glyptostroboïdes 'Spring Cream' |
| MICROBIOTA |
| MICROBIOTA decussata 'Gold Spot' |
| MORUS |
| MORUS alba 'Macrophylla' |
| MORUS nigra |
