Bidens tripartita
Trifid Bur-marigold
Blackstonia perfoliata
Yellow-wort
Brassica napus
Oil-seed Rape
Brassica rapa
Turnip
Briza maxima
Greater Quaking-grass
Bromus hordeaceus
Soft-brome
Bupleurum rotundifolium
Thorow-wax
Cakile maritima
Sea Rocket
Calendula officinalis
Pot Marigold
Callitriche stagnalis
Common Water-starwort
Capsella bursa-pastoris
Shepherd's-purse
Cardamine hirsuta
Hairy Bitter-cress
Catapodium rigidum
Fern-grass
Centaurea cyanus
Cornflower
Centaurium pulchellum
Lesser Centaury
Cerastium diffusum
Sea Mouse-ear
Cerastium glomeratum
Sticky Mouse-ear
Cerastium pumilum
Dwarf Mouse-ear
Cerastium semidecandrum
Little Mouse-ear
Ceratocapnos claviculata
Climbing Corydalis
Chaenorhinum minus
Small Toadflax
Chenopodiastrum murale
Nettle-leaved Goosefoot
Chenopodium album
Fat-hen
Chenopodium vulvaria
Stinking Goosefoot