Medicago lupulina
Black Medick
Medinilla magnifica
Rose Grape
Megaskepasma erythrochlamys
Brazilian Red-cloak
Melaleuca leucadendra
Cajaput-tree
Melampodium divaricatum
Gold Medallion
Melampyrum arvense
Field Cow-wheat
Melampyrum pratense
Common Cow-wheat
Melanolepis multiglandulosa
Alim
Melastoma malabathricum
Malabar Melastome
Melica nutans
Mountain Melick
Melica uniflora
Wood Melick
Melilotus albus
White Melilot
Melilotus altissimus
Tall Melilot
Melilotus officinalis
Ribbed Melilot
Melinis repens
Sourgrass
Melittis melissophyllum
Bastard Balm
Mentha aquatica
Water Mint
Mentha arvensis
Corn Mint
Mentha x piperita
Peppermint
Menyanthes trifoliata
Bogbean
Mercurialis annua
Annual Mercury
Mercurialis perennis
Dog's Mercury
Meum athamanticum
Spignel
Miscanthus sinensis
Chinese Silver Grass