Pyrola minor
Common Wintergreen
Pyrola rotundifolia
Round-leaved Wintergreen
Ramalina farinacea
Ranunculus lingua
Greater Spearwort
Reseda lutea
Wild Mignonette
Reynoutria japonica
Japanese Knotweed
Rosa spinosissima
Burnet Rose
Rubus caesius
Dewberry
Rumex hydrolapathum
Water Dock
Sagina nodosa
Knotted Pearlwort
Saxifraga tridactylites
Rue-leaved Saxifrage
Scilla verna
Spring Squill
Scutellinia scutellata
Eyelash Cup
Sisymbrium officinale
Hedge Mustard
Sisyrinchium bermudiana
Blue-eyed-grass
Tamus communis
Black Bryony
Thalictrum minus
Lesser Meadow-rue
Thymus drucei
Wild Thyme
Tolypella glomerata
Clustered Stonewort
Trifolium campestre
Hop Trefoil
Trifolium fragiferum
Strawberry Clover
Trifolium scabrum
Rough Clover
Tussilago farfara
Colt's-foot
Ulex europaeus
Gorse