Melanolepis multiglandulosa
Alim
Melastoma malabathricum
Malabar Melastome
Melica nutans
Mountain Melick
Melica uniflora
Wood Melick
Melilotus albus
White Melilot
Melilotus altissimus
Tall Melilot
Melilotus indicus
Small Melilot
Melilotus officinalis
Ribbed Melilot
Melinis repens
Sourgrass
Melittis melissophyllum
Bastard Balm
Melothria pendula
Creeping Cucumber
Mentha aquatica
Water Mint
Mentha arvensis
Corn Mint
Mentha pulegium
Pennyroyal
Mentha x piperita
Peppermint
Mentha x villosa
Apple-mint
Menyanthes trifoliata
Bogbean
Mercurialis annua
Annual Mercury
Mercurialis perennis
Dog's Mercury
Mesosphaerum suaveolens
Chia
Metasequoia glyptostroboides
Dawn Redwood
Meum athamanticum
Spignel
Mibora minima
Early Sand-grass
Micranthes stellaris
Starry Saxifrage
Microsorum punctatum
Fish-tail Fern
Mikania micrantha
Bitter Vine
Mimosa diplotricha
Giant Sensitive Plant
Mimosa pudica
Sensitive Plant
Minuartia recurva
Recurved Sandwort
Mirabilis jalapa
Marvel of Peru
Miscanthus sinensis
Chinese Silver Grass
Misopates calycinum
Pale Weasel's-snout
Misopates orontium
Weasel's-snout
Mitracarpus hirtus
Tropical Girdlepod
Moehringia trinervia
Three-nerved Sandwort
Moenchia erecta
Upright Chickweed
Molinia caerulea
Purple Moor-grass
Momordica charantia
Bitter Gourd
Monoon longifolium
False Ashoka
Montia fontana
Blinks
Morus nigra
Black Mulberry
Muntingia calabura
Cotton Candy Berry
Murraya paniculata
Orange Jasmine
Musa acuminata
Cavendish Banana
Musa x paradisiaca
Banana
Muscari armeniacum
Garden Grape-hyacinth
Muscari neglectum
Grape-hyacinth
Mussaenda erythrophylla
Ashanti Blood
Mussaenda philippica
Agboy
Mycelis muralis
Wall Lettuce
Myosotis alpestris
Alpine Forget-me-not
Myosotis arvensis
Field Forget-me-not
Myosotis discolor
Changing Forget-me-not
Myosotis laxa
Tufted Forget-me-not
Myosotis ramosissima
Early Forget-me-not
Myosotis scorpioides
Water Forget-me-not
Myosotis secunda
Creeping Forget-me-not
Myosotis stricta
Myosotis sylvatica
Wood Forget-me-not
Myosurus minimus
Mousetail
Myrica gale
Bog-myrtle
Myriophyllum alterniflorum
Alternate Water-milfoil
Myriophyllum aquaticum
Parrot's-feather
Myriophyllum spicatum
Spiked Water-milfoil
Myrrhis odorata
Sweet Cicely
Narcissus hispanicus
Spanish Daffodil
Narcissus macrolobus
Pale-flowered Daffodil
Narcissus minor
Lesser Daffodil
Narcissus nobilis
Large-flowered Daffodil
Narcissus obvallaris
Tenby Daffodil