Cyclamen hederifolium
Sowbread
Cydonia oblonga
Quince
Cymbalaria muralis
Ivy-leaved Toadflax
Cymbidium ensifolium
Four-season Orchid
Cymbopogon citratus
West Indian Lemon Grass
Cynara cardunculus
Cardoon
Cynoglossum officinale
Hound's-tongue
Cynosurus cristatus
Crested Dog's-tail
Cyperus alternifolius
Cyperus brevifolia
Cyperus fuscus
Brown Galingale
Cyperus mindorensis
White-Head Spike Sedge
Cypripedium calceolus
Lady's-slipper
Cyrtomium fortunei
Fortune's cyrtomium
Cyrtophyllum fragrans
Tembusu
Cyrtostachys renda
Blume
Cystopteris fragilis
Brittle Bladder-fern
Cytisus scoparius
Broom
Daboecia cantabrica
St Dabeoc's Heath
Daboecia x scotica
Dactylis glomerata
Cock's-foot
Dactyloctenium sp.
A Crowfoot Grass
Dactylorhiza
Dactylorhiza fuchsii
Common Spotted-orchid