| | Calliope Dark Red (Kärlekspelargonen) | Canadian Pink and White | Carmel | Carmen Andrea | Catalina | Cathay | Cattolica | Charmay Adonis | Charmay Arabella | Charmay Cocky | Charmay Snowflurry | Chelsea Diane | Chelsea Gem | Chelsea Star | Cherry | Chine | Chloe Smith | Chocolate Peppermint (Chocolate Mint) | Cook´s Bird´s Egg | Cook´s Peach Blossom | Cook´s Scarlet and White | Copthorne | Corriente Amethyst | Cotta Lilac Queen | Cottontail | Courtney Watson | Cridmore | Crock-O-Day | Crocketta | Crocodile | Crocodile Domy | Crodile Domy | Crystal Palace Gem | Culver |  |
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