Linum catharticum
Fairy Flax
Linum usitatissimum
Flax
Liparis loeselii
Fen Orchid
Liriodendron tulipifera
Tulip-tree
Lithospermum officinale
Common Gromwell
Lobelia dortmanna
Water Lobelia
Lobelia nummularia
Common Pratia
Lobelia urens
Heath Lobelia
Lonicera periclymenum
Honeysuckle
Lotus corniculatus
Common Bird's-foot-trefoil
Luma apiculata
Chilean Myrtle
Lunaria annua
Honesty
Luzula nivea
Snow-white Wood-rush
Luzula pilosa
Hairy Wood-rush
Luzula sylvatica
Great Wood-rush
Lycopodium clavatum
Stag's-horn Clubmoss
Lycopus europaeus
Gypsywort
Lysichiton americanus
American Skunk-cabbage
Lythrum portula
Water-purslane
Magnolia sp.
Mahonia x media
Mahonia
Malus sylvestris
Crab Apple
Malva setigera
Rough Marsh-mallow
Malva sylvestris
Common Mallow
Medicago arabica
Spotted Medick
Medicago littoralis
Shore Medick
Medicago polymorpha
Toothed Medick
Medinilla magnifica
Rose Grape
Melanolepis glansulosa
Melanolepis multiglandulosa
Alim
Melica nutans
Mountain Melick
Melica uniflora
Wood Melick
Melilotus altissimus
Tall Melilot
Melilotus indicus
Small Melilot
Melilotus officinalis
Ribbed Melilot
Menyanthes trifoliata
Bogbean
Mercurialis perennis
Dog's Mercury
Meum athamanticum
Spignel
Mibora minima
Early Sand-grass
Moenchia erecta
Upright Chickweed
Montia fontana
Blinks
Morus nigra
Black Mulberry
Myrica gale
Bog-myrtle
Myrrhis odorata
Sweet Cicely
Nuphar lutea
Yellow Water-lily
Oenanthe crocata
Hemlock Water-dropwort
Oenanthe lachenalii
Parsley Water-dropwort
Oenanthe pimpinelloides
Corky-fruited Water-dropwort
Orchis mascula
Early-purple Orchid
Orthilia secunda
Serrated Wintergreen
Oxybasis rubra
Red Goosefoot
Pachira glabra
French Peanut
Pancratium maritimum
Sea Daffodil
Papaver cambricum
Welsh Poppy
Paris quadrifolia
Herb-Paris
Passiflora capsularis
Passion#Flower#(capsularis)
Paulownia tomentosa
Foxglove-tree
Pedicularis palustris
Marsh Lousewort
Pedicularis sylvatica
Lousewort
Persicaria chinensis
Creeping Smartweed
Petroselinum crispum
Garden Parsley
Philadelphus coronarius
Mock-orange
Phragmites australis
Common Reed
Pimpinella saxifraga
Burnet-saxifrage
Pinguicula lusitanica
Pale Butterwort
Pinguicula vulgaris
Common Butterwort
Pithecellobium dulce
Manila Tamarind
Platanus x hispanica
London Plane
Polygonatum verticillatum
Whorled Solomon's-seal
Polygonum oxyspermum
Ray's Knotgrass