Jasmine Tobacco (spp.) Jasmine Tobacco 'Avalon Bright Pink'
Jasmine Tobacco 'Havana Appleblossom' Jasmine Tobacco 'Nikki Lime'
Jasmine Tobacco 'Nikki Mix' Jasmine Tobacco 'Nikki Pink'
Jasmine Tobacco 'Nikki Rose' Jasmine, Cayenne (spp.)
Jasmine, Cayenne 'First Kiss Blueberry' Jasmine, Cayenne 'Parasol'
Jasmine, Cayenne 'Pastels Mix' Jasmine, Cayenne 'Pretty in Rose'
Jasmine, Cayenne 'Raspberry Cooler' Jasmine, Cayenne 'Rose Carpet'
Jasmine, Cayenne 'Stardust Mix' Jasmine, Cayenne 'Stardust Orchid'
Jasmine, Rock 'Jason Bloom' Hybrid Geranium
'Java Sunbird' Tall Bearded German Iris 'Jeanne d'Arc' Dutch Crocus
'Jefferson's Rose' Verbena Jelly Beans
'Jennifer Rebecca' Waterlily 'Jenny Brook' Wallflower: Erysimum
'Jenny' Lychnis Jenny's Stonecrop 'Angelina'
Jenny's Stonecrop 'Blue Spruce' Jerusalem Cowslip 'Sissinghurst White'
Jerusalem Sage (spp.) Jerusalem Sage 'Lewis Palmer'
Jerusalem Sage: fruticosa Jerusalem Sage: leucophracta
Jerusalem Sage: officinalis 'Sissinghurst White' Jerusalem Sage: russeliana
Jerusalem Sage: tuberosa 'Jesse' Knautia
'Jessie's Purple Passion' Waterlily 'Jeune Tom' Daylily
Jewel Alocasia (spp.) 'Jewel Box Golden Yellow' Crested Celosia
'Jewel Box Salmon' Crested Celosia 'Jewel Lavender' Nasturtium
Jewel Plant 'Jewels' Creeping Snapdragon
Jewels Of Opar (spp.) Jewels Of Opar Golden
Jewels Of Opar 'Kingswood Gold' Jewels Of Opar Variegated
'Jillian' Florist's Chrysanthemum 'Jimminey Cricket' Orchid
Jimsonweed 'Joan Elliott' Clustered Bellflower
'Joan Senior' Daylily Joe Pye Weed (spp.)
Joe Pye Weed 'Gateway' Joe Pye Weed 'White Joe'
Joe Pye Weed, Sweet (spp.) Joe Pye Weed, Sweet 'Gateway'
Joe Pye Weed, Sweet 'White Joe' Joe Pye Weed: maculatum
Joe Pye Weed: purpureum atropurpureum 'Johann Strauss' Hybrid Tulip
'John Burch' Lilyturf 'John Coutts' Bachelors' Button
'John Coutts' John Coutts Knapweed John Coutts Knapweed 'John Coutts'
'John Creech' Two Row Stonecrop 'John Farick' Summer Phlox
'John Harwood' Common Garden Peony 'John Paul II' Hybrid Clematis
Johnny Jump-Up Johnny Jump-Up: tricolor
Johnson Grass 'Johnson's Blue' Hybrid Geranium
'JokerŪ Rot-Gold' Pansy 'Jolly Cheryl' Florist's Chrysanthemum
'Jolly JokerŪ' Pansy Joseph's Coat: Alternanthera 'Red Threads'
Joseph's Coat: Alternanthera 'Snow Queen' Joseph's Coat: dentata 'Party Time'
Joseph's Coat: dentata 'Rubiginosa' Joseph's Coat: dentata 'Ruby'
Joseph's Coat: ficoidea (spp.) Joseph's Coat: ficoidea 'Big Red'
Joseph's Coat: ficoidea 'Brilliant' Joseph's Coat: ficoidea 'Party Time'
Joseph's Coat: tricolor 'Molten Fire' Joseph's Mary 'Bertram Anderson'
Joseph's Mary 'Cevennensis' Joseph's Mary 'Diana Clare'
Joseph's Mary 'Excalibur' 'Joy Skies' Navelwort
Joy Weed 'Party Time' Joy Weed 'Rubiginosa'
Joy Weed 'Ruby' 'Joyce' Dwarf Iris
'Joystick Lilac' Sea Thrift: pseudarmeria 'Joystick Red' Sea Thrift: pseudarmeria
'Juliet' Summer Phlox