Centaurea solstitialis

Centaurea urvillei

Centaurea virgata

Centaurium erythrea subsp. erythrea

Centranthus longiflorus

Centranthus ruber

Cephalanthera damasonium

Cephalanthera epipactoides

Cephalanthera rubra

Cerastium dichotomum subsp. dichotomum

Cerastium glomeratum

Cerastium ligusticum

Cerastium macranthum

Cerasus prostrata var. prostrata

Ceratonia siliqua

Cercis siliquastrum

Cerinthe major

Cerinthe minor subsp. minor

Ceterach officinarum

Cheilanthes catanensis