'Chipeta' Pine-mat Manzanita Chipola Dyeflower
Chipola River Tickseed 'Chipper Cherry' Daylily
'Chippewa' Blueberry Chir Pine
Chiricahua Mountain Columbine 'Chirimen' Kadsura Vine
Chirinole Chirita, Moonwalker 'Moon Walker'
Chisos Red Oak Chitalpa (spp.)
Chitalpa 'Morning Cloud' Chitalpa 'White Morning Cloud'
Chittamwood Chittamwood: obovatus
Chives (spp.) Chives 'Pink Feathers'
Chives 'Schnittlauch' Chives, Chinese
Chives, Garlic Chives, Oriental
'Chobui' Flowering Quince 'Chocolate' Ageratina
Chocolate Azara 'Chocolate' Caricature Plant
Chocolate Cosmos 'Chocolate Mint' Peppermint
'Chocolate Mint' Sweet Scented Geranium 'Chocolate Ruffles' Alumroot: Heuchera
'Chocolate Soldier' Common Garden Peony Chocolate Vine
'Choctaw' Crapemyrtle Chokeberry, Black 'Low ScapeŽ Mound'
Chokeberry, Black 'Viking' Chokeberry, Purple Fruited
Chokeberry, Red (spp.) Chokeberry, Red 'Brilliantissima'
Chokecherry (spp.) Chokecherry 'Schubert'
Cholla Cactus (spp.) Cholla Cactus 'True Burbank Thornless'
Cholla Cactus: echinocarpa Cholla Cactus: invicta
Cholla Cactus: kelvinensis Cholla Cactus: prolifera
Cholla, Buckhorn Cholla, Chainfruit
Cholla, Coastal Cholla, Diamond
Cholla, Munz Cholla, Silver
Cholla, Tuna Chonosuki Crabapple
'Chorus Line' Daylily 'Christian Dior' Rose
'Christiana' Crapemyrtle Christmas Begonia (spp.)
Christmas Begonia 'Betulia Red' Christmas Berry (spp.)
Christmas Berry Tree Christmas Berry 'Davis Gold'
Christmas Berry: beauverdiana Christmas Berry: carolinianum
Christmas Berry: fremontii Christmas Bush
Christmas Cactus 'Christmas Carol' Daylily
'Christmas Cheer' Vernal Witchhazel Christmas Cheers
Christmas Cherry Christmas Fern
Christmas Flower (spp.) Christmas Flower 'Peterstar Silver Bells'
Christmas Flower 'V-14 Pink' Christmas Flower 'V-17 Angelika White'
Christmas Flower 'Winter Rose' Christmas Holly (spp.)
Christmas Holly 'Argentea Marginata' Christmas Holly 'Argenteo'
Christmas Holly 'Ferox Argentea' Christmas Holly 'Handsworth New Silver'
Christmas Holly 'Madame Briot' Christmas Holly 'Watereriana'
Christmas Holly 'Waterer's Gold' Christmas Holly Weeping
Christmas Kalanchoe Christmas Palm
Christmas Pepper 'Black Pearl' Christmas Pepper 'Blushing Beauty'
Christmas Pepper 'Carmen' Christmas Pepper 'Chilly Chili'
Christmas Pepper 'Explosive Ember' Christmas Pepper 'Explosive Ignite'
Christmas Pepper 'Marbles' Christmas Pepper 'Mariachi'
Christmas Pepper 'Melody' Christmas Rose (spp.)
Christmas Rose 'HGC Green Corsican' Christmas Rose 'HGC Jacob'
Christmas Rose 'HGC Josef Lemper' Christmas Star (spp.)
Christmas Star 'Peterstar Silver Bells' Christmas Star 'V-14 Pink'
Christmas Star 'V-17 Angelika White' Christmas Star 'Winter Rose'
Christmas Tree (spp.) Christmas Tree 'Green Spiral'
Christmas Tree: amabilis Christmas Tree: nordmanniana (spp.)
Christmas Tree: nordmanniana 'Lowry' Christmas Tree: nordmanniana 'Tortifolia'
Christmasberry 'Christopher Columbus' Rose