Columbia Lily Columbine Meadow Rue (spp.)
Columbine (spp.) Columbine 'Blue Shades'
Columbine 'Crimson Star' Columbine 'Dorothy Rose'
Columbine 'Dragon Fly Mix' Columbine 'Heidi'
Columbine 'McKana's Giant' Columbine 'Ministar'
Columbine 'Musfe' Columbine 'Origami Blue and White'
Columbine 'Robin (Songbird Series)(n)' Columbine, Alpine
Columbine, Barrel Columbine, Chiricahua Mountain
Columbine, Common (spp.) Columbine, Common 'Corbett'
Columbine, Crimson Columbine, Dwarf (spp.)
Columbine, Dwarf 'Cameo Mix' Columbine, Dwarf 'Cameo Pink-White'
Columbine, Dwarf Dwarf Columbine, Dwarf White
Columbine, European (spp.) Columbine, European 'Black Barlow'
Columbine, European 'Grandmother's Garden' Columbine, European 'Tower Light Pink'
Columbine, European 'Winky Blue-White' Columbine, European 'Winky Purple-White'
Columbine, European 'Winky Red-White' Columbine, European 'Winky Rose-Rose'
Columbine, Fan (spp.) Columbine, Fan 'Cameo Mix'
Columbine, Fan 'Cameo Pink-White' Columbine, Fan Dwarf
Columbine, Fan White Columbine, Golden
Columbine, Hinkley's Yellow Columbine, Rocky Mountain (spp.)
Columbine, Rocky Mountain 'Red Hobbit' Columbine, Texas Gold
Columbine, Western Columbine, Wild Red (spp.)
Columbine, Wild Red 'Corbett' Columbine, Wild (spp.)
Columbine, Wild 'Corbett' Columbine: formosa, Wild Red
Column Cactus (spp.) Column Cactus 'Monstrosus'
Columnea 'Comanche' Waterlily
Comfrey (spp.) Comfrey, Caucasian
Comfrey, Ground Cover (spp.) Comfrey, Russian 'Axminster Gold'
Comfrey, Russian Variegated Comfrey: officinale