Lysimachia nummularia
Creeping-Jenny
Lysimachia punctata
Dotted Loosestrife
Lysimachia tenella
Bog Pimpernel
Lysimachia vulgaris
Yellow Loosestrife
Lythrum portula
Water-purslane
Lythrum salicaria
Purple-loosestrife
Macrolepiota procera
Parasol Mushroom
Macrolepiota rhacodes
Shaggy Parasol
Magnolia campbellii
Campbell's Magnolia
Malcolmia maritima
Virginia Stock
Malus domestica
Apple
Malus sylvestris
Crab Apple
Malva arborea
Tree-mallow
Malva moschata
Musk-mallow
Malva multiflora
Smaller Tree-mallow
Malva neglecta
Dwarf Mallow
Malva setigera
Rough Marsh-mallow
Malva sylvestris
Common Mallow
Marasmius epiphyllus
Leaf Parachute
Marrubium vulgare
White Horehound
Matricaria chamomilla
Scented Mayweed
Matricaria discoidea
Pineappleweed
Matthiola sinuata
Sea Stock
Medicago arabica
Spotted Medick
Medicago littoralis
Shore Medick
Medicago lupulina
Black Medick
Medicago polymorpha
Toothed Medick
Medicago sativa
Lucerne
Melampyrum arvense
Field Cow-wheat
Melampyrum pratense
Common Cow-wheat
Melampyrum sylvaticum
Small Cow-wheat
Melanoleuca sp.
Melica nutans
Mountain Melick
Melica uniflora
Wood Melick
Melilotus albus
White Melilot
Melilotus altissimus
Tall Melilot
Melilotus indicus
Small Melilot
Melilotus officinalis
Ribbed Melilot
Melittis melissophyllum
Bastard Balm
Mentha aquatica
Water Mint
Mentha arvensis
Corn Mint
Mentha pulegium
Pennyroyal
Mentha x piperita
Peppermint
Menyanthes trifoliata
Bogbean
Mercurialis annua
Annual Mercury
Mercurialis perennis
Dog's Mercury
Meum athamanticum
Spignel
Mibora minima
Early Sand-grass
Micranthes stellaris
Starry Saxifrage
Minuartia recurva
Recurved Sandwort
Misopates calycinum
Pale Weasel's-snout
Misopates orontium
Weasel's-snout
Moehringia trinervia
Three-nerved Sandwort
Moenchia erecta
Upright Chickweed
Molinia caerulea
Purple Moor-grass
Montia fontana
Blinks
Murraya paniculata
Orange Jasmine
Muscari neglectum
Grape-hyacinth
Mussaenda frondosa
Dhobi Tree
Mycelis muralis
Wall Lettuce
Mycena sp. (2)
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 sylvatica
Wood Forget-me-not
Myosurus minimus
Mousetail