Filters
Crocus versicolor Ker-Gawler 'Picturatus'
Crocus vitellinus Wahlenb.
Crocus x luteus Lam.
Cryptomeria japonica (Thunb. ex L.f.) D.Don 'Compressa'
Cryptomeria japonica (Thunb. ex L.f.) D.Don 'Globosa Nana'
Cryptomeria japonica (Thunb. ex L.f.) D.Don 'Minima'
Cryptomeria japonica (Thunb. ex L.f.) D.Don 'Winter Bronze'
Cyananthus microphyllus Edgew.
Cyananthus microphyllus x lobatus 'Sherrifs'
Cyanotis somaliensis C.B. Clarke
Cyclamen africanum Boiss. & Reut.
Cyclamen alpinum Dammann ex Sprenger
Cyclamen cilicium Boiss. et Heldr.
Cyclamen coum Miller ssp. coum
Cyclamen cyprium Kotschy
Cyclamen graecum Link
Cyclamen hederifolium Aiton
Cyclamen hederifolium Aiton forma albiflorum (Jord.) Grey-Wilson
Cyclamen mirabile Hildebr.
Cyclamen persicum Miller
Cyclamen pseudibericum Hildebr.
Cyclamen purpurascens Miller
Cydonia oblonga Mill. 'Champion'
Cylindropuntia acanthocarpa (Engelm. & Bigelow) F.M. Knuth
Cylindropuntia imbricata (Haw.) F.M.Knuth
Cymbalaria aequitriloba (Viv.) A. Chev.
Cymbalaria hepaticifolia (Poir.) Wettst.
Cymbalaria muralis P.Gaertn., B.Mey. & Scherb.
Cymbalaria muralis P.Gaertn., B.Mey. & Scherb. 'Albiflora'
Cynoglossum amabile Stapf & Drummond