Carex nigra agg.
Common Sedge
Carex pendula
Pendulous Sedge
Carex pilulifera
Pill Sedge
Carex riparia
Greater Pond-sedge
Carex sylvatica
Wood-sedge
Carex vesicaria
Bladder-sedge
Carex x gaudiniana
Carlina vulgaris
Carline Thistle
Carpinus betulus
Hornbeam
Carum verticillatum
Whorled Caraway
Castanea sativa
Sweet Chestnut
Cedrus libani
Cedar-of-Lebanon
Centaurea debeauxii
Slender Knapweed
Centaurea nigra
Common Knapweed
Centaurea scabiosa
Greater Knapweed
Centaurium erythraea
Common Centaury
Centaurium scilloides
Perennial Centaury
Centranthus ruber
Red Valerian
Cephalanthera damasonium
White Helleborine
Cephalanthera rubra
Red Helleborine
Cerastium semidecandrum
Little Mouse-ear
Cerastium tomentosum
Snow-in-summer
Ceratocapnos claviculata
Climbing Corydalis
Ceratostigma plumbaginoides
Plumbago