Bistorta officinalis
Common Bistort
Blechnum spicant
Hard-fern
Blysmus compressus
Flat-sedge
Boloria selene
Small Pearl-bordered Fritillary
Borago officinalis
Borage
Brachypodium sylvaticum
False-brome
Brassica napus
Oil-seed Rape
Brassica oleracea
Wild Cabbage
Briza maxima
Greater Quaking-grass
Bryonia dioica
White Bryony
Buxus sempervirens
Box
Cakile maritima
Sea Rocket
Calamagrostis canescens
Purple Small-reed
Calamagrostis epigejos
Wood Small-reed
Callitriche brutia
Pedunculate Water-starwort
Calluna vulgaris
Heather
Caltha palustris
Marsh-marigold
Calystegia pulchra
Hairy Bindweed
Campanula latifolia
Giant Bellflower
Campanula patula
Spreading Bellflower
Campanula poscharskyana
Trailing Bellflower
Campanula rotundifolia
Harebell
Campanula trachelium
Nettle-leaved Bellflower
Campyloneurum angustifolium
Narrow Strapfern