Plant Growing Guides

Coniferous Trees

Coniferophyta (Division)

Conifer

Pinophyta (Division)

Spruce and Fir

Picea spp. and Abies spp.

Conifers (Spruce and Fir)

Picea spp. and Abies spp.

Conifer (Hinoki Cypress & Dwarf Arborvitae)

Chamaecyparis obtusa & Thuja occidentalis

Connecticut Field Pumpkin

Cucurbita pepo

Connecticut Yankee Daylily

Hemerocallis 'Connecticut Yankee'

Connemara Heath

Erica x darleyensis 'Connemara'

Conquest Pea

Pisum sativum 'Conquest'

Consort

Ribes nigrum 'Consort'

Constance Rose

Rosa 'Constance'

Contender Bean

Phaseolus vulgaris

Contender Bean

Phaseolus vulgaris

Contender Nectarine

Prunus persica var. nectarina

Contender Pea

Pisum sativum 'Contender'

Contender Peach

Prunus persica 'Contender'

Contessa

Dahlia pinnata 'Contessa'

Harry Lauder's Walking Stick

Corylus avellana 'Contorta'

Contorted Filbert

Corylus avellana 'Contorta'

Contorted Filbert

Corylus avellana 'Contorta'

Convex Leaf Holly

Ilex crenata 'Convexa'

Convolvulus

Convolvulus spp.

Cool of the Evening

Ipomoea nil 'Cool of the Evening'

Cool-Season Grasses

Multiple species (Festuca, Lolium, Poa, Agrostis genera)

Cool-Season Grass Mixture

Mixed species (typically Lolium perenne, Festuca arundinacea, Poa pratensis)

Cool-Season Native Grasses

Various species (e.g., Panicum virgatum, Andropogon gerardii, Bouteloua curtipendula)

Cool Wave Pansy

Viola × wittrockiana 'Cool Wave'

Cool Wave Beaconsfield

Viola × wittrockiana

Cool Wave Blue

Convolvulus tricolor

Cool Wave Purple

Petunia × hybrida

Cool Wave™ Series Pansy

Viola × wittrockiana 'Cool Wave'

Cool Wave Violet Ice

Viola × wittrockiana 'Violet Ice'

Cool Wave White

Convolvulus tricolor

Cool Wave Yellow

Petunia × hybrida 'Cool Wave Yellow'

Coontail

Ceratophyllum demersum

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

Copper Beech

Fagus sylvatica 'Atropunicea'

Copper Heather

Calluna vulgaris

Corabel

Solanum lycopersicum 'Corabel'

Corabel Hazelnut

Corylus avellana 'Corabel'

Cora Cascade White

Catharanthus roseus 'Cora Cascade White'

Coral Bark Japense Maple

Acer palmatum 'Sango-kaku'

Coral Bark Dogwood

Cornus sanguinea

Coral Bark Japanese Maple

Acer palmatum 'Sango-kaku'

Coral Bark Maple

Acer palmatum 'Sango-kaku'