Plant Growing Guides

Compact Salvia

Salvia nemorosa 'Compact' (and related dwarf cultivars)

Compact Thyme

Thymus vulgaris 'Compactus'

Compact White

Brassica oleracea var. botrytis

Compact Yellow Ixora

Ixora coccinea 'Compacta' or Ixora × 'Compact Yellow'

Compact Zinnia

Zinnia elegans var. compacta

Hazelnut (Female Cultivars)

Corylus avellana

Conca d'Or

Solanum lycopersicum 'Conca d'Oro'

Conca d'Oro

Solanum lycopersicum 'Conca d'Oro'

Concorde Grape

Vitis labrusca × Vitis vinifera

Concord Grape

Vitis labrusca 'Concord'

Coneflower Green Jewel

Echinacea purpurea 'Green Jewel'

Coneflower Orangada

Echinacea hybrid 'Orangada'

White Swan Coneflower

Echinacea purpurea 'White Swan'

Confetti Mix

Various species (typically Capsicum annuum or Dianthus spp. depending on variety)

Confetti Red

Capsicum annuum 'Confetti Red'

Congo

Ricinus communis var. Congo

Connecticut Field Pumpkin

Cucurbita pepo

Conquest Pea

Pisum sativum 'Conquest'

Constance Rose

Rosa 'Constance'

Constant Nymph

Epimedium × versicolor 'Constant Nymph'

Contender Bean

Phaseolus vulgaris

Contender Bean

Phaseolus vulgaris

Contender Pea

Pisum sativum 'Contender'

Contessa

Dahlia pinnata 'Contessa'

Silver Bush Morning Glory

Convolvulus cneorum

Convolvulus sabatius

Convolvulus sabatius

Cooking Banana

Musa × paradisiaca

Cool-growing ferns

Various species (e.g., Polystichum, Dryopteris, Asplenium)

Cool of the Evening

Ipomoea nil 'Cool of the Evening'

Cool Wave Blue

Convolvulus tricolor

Cool Wave Purple

Petunia × hybrida

Cool Wave White

Convolvulus tricolor

Cool Wave Yellow

Petunia × hybrida 'Cool Wave Yellow'

Cooper's Red

Capsicum annuum 'Cooper's Red'

Copa Cabana Iris

Iris × germanica 'Copa Cabana'

Copeland Barley

Hordeum vulgare 'Copeland'

Copenhagen Market Cabbage

Brassica oleracea var. capitata

Copiapoa cactus

Copiapoa echinoides

Copper Kettle Sedum

Sedum nussbaumerianum

Copper King Hibiscus

Hibiscus rosa-sinensis 'Copper King'

Copperleaf Acalypha

Acalypha wilkesiana 'Margined'

Copper Leaf, Tahitian Sunset

Acalypha wilkesiana 'Tahitian Sunset'

Copper Queen Bougainvillea

Bougainvillea × buttiana 'Copper Queen'

Coppertone Sedum

Sedum nussbaumerianum

Copra

Cocos nucifera

Coquettii

Capsicum annuum var. coquettii

Corabel

Solanum lycopersicum 'Corabel'

Coral Bells

Heuchera sanguinea