Carduus crispus
Welted Thistle
Carduus nutans
Musk Thistle
Carduus tenuiflorus
Slender Thistle
Carex disticha
Brown Sedge
Carex panicea
Carnation Sedge
Carex pilulifera
Pill Sedge
Carex rostrata
Bottle Sedge
Catapodium rigidum
Fern-grass
Centaurea scabiosa
Greater Knapweed
Centaurium portense
Perennial Centaury
Cephalanthera damasonium
White Helleborine
Cerastium alpinum
Alpine Mouse-ear
Cerastium fontanum
Common Mouse-ear
Cerastium semidecandrum
Little Mouse-ear
Cerastium x maureri
Ceratophyllum demersum
Rigid Hornwort
Cercidiphyllum japonicum
Katsura
Chaerophyllum temulum
Rough Chervil
Chara aspera
Rough Stonewort
Chara virgata
Delicate Stonewort
Chenopodium vulvaria
Stinking Goosefoot
Chrysosplenium alternifolium
Alternate-leaved Golden-saxifrage
Chrysosplenium oppositifolium
Opposite-leaved Golden-saxifrage
Cichorium intybus
Chicory