Riccia nigrella
Black Crystalwort
Riccia subbifurca
Least Crystalwort
Rosa caesia
Hairy Dog-rose
Rosa canina agg
Dog-rose
Rosa rugosa
Japanese Rose
Rubus fruticosus agg.
Blackberry
Rumex acetosella
Sheep's Sorrel
Rumex obtusifolius
Broad-leaved Dock
Rumex sanguineus
Wood Dock
Salix cinerea
Grey Willow
Salix viminalis
Osier
Sambucus nigra
Elder
Sarcoscypha austriaca
Scarlet Cup
Scleranthus perennis
Perennial Knawel
Scutellaria galericulata
Skullcap
Scutellaria minor
Lesser Skullcap
Sedum anglicum
English Stonecrop
Senecio sylvaticus
Heath Groundsel
Senecio viscosus
Sticky Groundsel
Sherardia arvensis
Field Madder
Silene dioica
Red Campion
Silene viscaria
Sticky Catchfly
Solanum nigrum
Black Nightshade
Solidago virgaurea
Goldenrod
Sorbus aucuparia
Rowan
Stachys palustris
Marsh Woundwort
Stellaria holostea
Greater Stitchwort
Stellaria neglecta
Greater Chickweed
Succisa pratensis
Devil's-bit Scabious
Symphytum officinale
Common Comfrey
Tanacetum vulgare
Tansy
Taraxacum falcatum
Dandelion
Taraxacum Section Ruderalia
Dandelion
Targionia hypophylla
Orobus-seed Liverwort
Taxus baccata
Yew
Teesdalia nudicaulis
Shepherd's Cress
Tellima grandiflora
Fringecups
Teucrium scorodonia
Wood Sage
Thamnobryum alopecurum
Fox-tail Feather-moss
Thymus drucei
Wild Thyme
Tragopogon pratensis
Goat's-beard
Trametes hirsuta
Hairy Bracket
Trametes versicolor
Trifolium campestre
Hop Trefoil
Trifolium dubium
Lesser Trefoil
Triglochin palustris
Marsh Arrowgrass
Tussilago farfara
Colt's-foot
Typha latifolia
Bulrush
Ulex europaeus
Gorse
Ulex gallii
Western Gorse
Ulmus glabra
Wych Elm
Umbilicaria deusta
Navel Lichen
Umbilicus rupestris
Navelwort
Usnea florida
Vaccinium myrtillus
Bilberry
Vaccinium vitis-idaea
Cowberry
Valeriana dioica
Marsh Valerian
Valeriana officinalis
Common Valerian
Vankya ornithogali
Verbascum thapsus
Great Mullein
Veronica arvensis
Wall Speedwell
Veronica montana
Wood Speedwell
Veronica officinalis
Heath Speedwell
Veronica scutellata
Marsh Speedwell
Veronica serpyllifolia
Thyme-leaved Speedwell
Veronica spicata
Spiked Speedwell
Vicia orobus
Wood Bitter-vetch
Viola arvensis
Field Pansy
Viola riviniana
Common Dog-violet
Viscum album
Mistletoe