Cakile maritima
Sea Rocket
Calamagrostis canescens
Purple Small-reed
Callimorpha dominula
Garden tiger moth
Callitriche stagnalis
Common Water-starwort
Calluna vulgaris
Heather
Calocedrus decurrens
Californian Incense-cedar
Caltha palustris
Marsh-marigold
Calystegia pulchra
Hairy Bindweed
Calystegia sepium
Hedge Bindweed
Calystegia silvatica
Large Bindweed
Calystegia soldanella
Sea Bindweed
Campanula glomerata
Clustered Bellflower
Campanula latifolia
Giant Bellflower
Campanula patula
Spreading Bellflower
Campanula poscharskyana
Trailing Bellflower
Campanula rotundifolia
Harebell
Campanula trachelium
Nettle-leaved Bellflower
Cardamine flexuosa
Wavy Bitter-cress
Cardamine pratensis
Cuckooflower
Carduus crispus
Welted Thistle
Carduus nutans
Musk Thistle
Carex elata
Tufted-sedge
Carex flacca
Glaucous Sedge
Carex limosa
Bog-sedge