Capsicum annuum
'Serrano' Chile Pepper
Capsicum annuum
'Sweet Banana' Pepper 'Sweet Banana'
Capsicum annuum
'Sweet Heat' Hot Pepper, Bell Pepper
Capsicum annuum
'Thai Hot' Pepper
Carex buchananii (Leatherleaf Sedge)
ColorGrass® 'Red Rooster'
Carpinus caroliniana
Wisconsin Red™ Musclewood
Carya illinoinensis
'Pawnee' Pecan
Caryopteris x clandonensis
'Longwood Blue' Bluebeard
Castanea mollissima
Chinese Chestnut
Ceanothus americanus
New Jersey Tea
Celosia argentea
'Castle Pink' Cockscomb
Celosia argentea plumosa
'Fresh Look Yellow' Cockscomb
Celosia argentea pulmosa
'Dragon's Breath' Cockscomb
Celosia argentea var. plumosa
'New Look' Cockscomb
Celosia plumosa
'Ice Cream Mix' Cockscomb
Celtis occidentalis
Hackberry
Centaurea montana (Bachelor's Button)
Bachelor's Button
Centranthus ruber (Red Valerian)
Red Valerian
Cephalanthus Occidentalis
Cephalanthus Crimson Comet
Cephalanthus occidentalis
Crimson Comet™ Button Bush
Cerastium tomentosum 'Yo Yo' (Snow in Summer)
Yo Yo Snow in Summer
Cercis canadensis
'Golden Falls®' Redbud
Cercis canadensis
'Hearts of Gold' Redbud
Cercis canadensis
Eastern Redbud
Cercis canadensis
Redbud
Chaenomeles speciosa (Quince)
Double Take® 'Scarlet'
Chamaecyparis lawsoniana
'Haywire®' False Cypress
Chamaecyparis pisifera filifera
'King's gold' Falsecypress
Chelone glabra
White Turtlehead
Chelone obliqua
'Tiny Tortuga' Pink Turtlehead
Chlorophytum comosum
'Bonnie' Curly Spiderplant
Chlorophytum comosum (Spider Plant)
Spider Plant
Cimicifuga 'Chocoholic' PP24821 (Black Snakeroot)
Chocoholic Black Snakeroot
Cladrastis kentukea
Yellowwood
Clematis 'The President' (Clematis)
The President Clematis
Clematis paniculata
Sweet Autumn Clematis
Cleome
'Senorita Rosalita®' Spider Flower
Cleome hassleriana (Spider Flower)
Sparkler™ 'Lavender'
Cleome hassleriana (Spider Flower)
Sparkler™ 'Mix'
Clethra
'Summer Sparkler (Einstein)' Summersweet
Clethra alnifolia
''Hummingbird'' Summersweet
Codiaeum variegatum
'Congo' Croton
Codiaeum variegatum (Croton)
Croton
Coffea arabica (Coffee Plant)
Coffee Plant
coleus
'Black Dragon'
coleus
Wizard® 'Coral Sunrise'
coleus
Wizard® 'Jade'