arbustes
| Nom | Type | Notoriété | Popularité |
|---|---|---|---|
| Metapanax | Taxon | 8 | 0.1 |
| Metapanax Davidii | Taxon | 7 | 0.1 |
| Micromeles Japonica | Taxon | 4 | 0.0 |
| Minette (rose) | Taxon | 4 | 0.4 |
| Mirabelle | Taxon | 28 | 150.7 |
| Mister Lincoln | Taxon | 7 | 3.4 |
| Moneses | Taxon | 10 | 0.6 |
| Moneses Uniflora | Taxon | 33 | 1.6 |
| Monotaxis | Taxon | 10 | 0.0 |
| Monotes | Taxon | 13 | 0.2 |
| Monotes Kerstingii | Taxon | 7 | 0.1 |
| Monotes Lutambensis | Taxon | 8 | 0.2 |
| Monotropastrum | Taxon | 15 | 0.4 |
| Monotrope | Taxon | 31 | 2.4 |
| Monotrope Sucepin | Taxon | 31 | 8.8 |
| Monotrope Uniflore | Taxon | 24 | 8.4 |
| Monotropoideae | Taxon | 15 | 0.3 |
| Monsieur Louis Ricard | Taxon | 2 | 0.1 |
| Monsieur Tillier | Taxon | 2 | 0.0 |
| Montana (rose) | Taxon | 3 | 0.2 |
| Mortonia | Taxon | 11 | 0.0 |
| Mousseux Ancien | Taxon | 3 | 0.3 |
| Mozart (rose) | Taxon | 3 | 0.7 |
| Mrs Arthur Robert Waddell | Taxon | 2 | 0.1 |
| Mrs Herbert Stevens | Taxon | 2 | 0.1 |
| Mrs Robert Garrett | Taxon | 2 | 0.2 |
| Mulguraea Tridens | Taxon | 6 | 0.0 |
| Myrsine Falcata | Taxon | 3 | 0.0 |
| Myrte | Concept | 1 | 44.2 |
| Myrtille | Taxon | 98 | 44.0 |
| Myrtille des Marais | Taxon | 75 | 0.2 |
| Mâche | Taxon | 50 | 94.0 |
| Mûre | Fruit | 5 | 29.6 |
| Mûre de Logan | Taxon | 28 | 12.3 |
| Nandina Domestica | Taxon | 23 | 62.1 |
| Nandinoideae | Taxon | 3 | 0.0 |
| Nardostachys | Taxon | 15 | 1.6 |
| Nardostachys Grandiflora | Taxon | 7 | 4.6 |
| Nashi | Taxon | 46 | 11.1 |
| Nashia | Taxon | 8 | 0.1 |
| Nashia Inaguensis | Taxon | 8 | 0.5 |
| Neige D'avril | Taxon | 2 | 0.7 |
| Nerprun | Taxon | 52 | 37.4 |
| Nerprun Alaterne | Taxon | 32 | 23.1 |
| Nerprun Nain | Taxon | 15 | 0.1 |
| Nerprun des Alpes | Taxon | 12 | 2.0 |
| Nerprun des Rochers | Taxon | 17 | 2.0 |
| Nesiota Elliptica | Taxon | 16 | 3.5 |
| Nevada | Taxon | 4 | 0.2 |
| Neviusia | Taxon | 18 | 0.2 |