Plant Growing Guides

Oneida

Solanum tuberosum 'Oneida'

Onion

Allium cepa

Onion Ailsa Craig

Allium cepa 'Ailsa Craig'

Onion Candy

Allium cepa var. cepa 'Candy'

Onion Walla Walla

Allium cepa var. cepa

Yellow Sweet Spanish Onion

Allium cepa

Onion, Yellow Sweet Spanish

Allium cepa var. cepa

Onyx Black Bean

Phaseolus vulgaris

Onyx and Pearls Petunia

Petunia ×hybrida 'Onyx and Pearls'

O'odham Pink

Solanum lycopersicum 'O'odham Pink'

Opal Basil

Ocimum basilicum var. purpurascens

Opal Basil

Ocimum basilicum 'Opal'

Opalescent Pepper

Capsicum annuum 'Opalescent'

Opalka Tomato

Solanum lycopersicum 'Opalka'

Opening Night Petunia

Petunia × hybrida 'Opening Night'

Open-Pollinated Dent Corn

Zea mays indentata

Alpine Bee Orchid

Ophrys alpina

Opium Poppy Picotee

Papaver somniferum 'Picotee'

Opium Poppy White Cloud

Papaver somniferum 'White Cloud'

Optima Basil

Ocimum basilicum 'Optima'

Optima Lettuce

Lactuca sativa var. crispa

Opuntia (High Altitude Species)

Opuntia spp. (alpine/montane varieties)

Orach

Atriplex hortensis

Orach Magenta Magic

Atriplex hortensis 'Magenta Magic'

Orange Beauty

Calibrachoa × hybrida 'Orange Beauty'

Orange Bell Pepper

Capsicum annuum

Orange Bell Pepper 'Big Orange'

Capsicum annuum

Orange Bell Pepper 'Dena'

Capsicum annuum var. grossum 'Dena'

Orange Bouquet

Asclepias tuberosa

Orange Calendula

Calendula officinalis

Orange Crush

Capsicum annuum

Orange Dream Japanese Maple

Acer palmatum 'Orange Dream'

Orange Glow

Asclepias tuberosa

Orange Hawkweed

Hieracium aurantiacum

Orange Hokkaido Pumpkin

Cucurbita maxima

Orange Honeydew

Cucumis melo var. inodorus

Orange Impression

Tulipa × gesneriana 'Orange Impression'

Orange King

Calendula officinalis 'Orange King'

Orange Marconi Pepper

Capsicum annuum 'Orange Marconi'

Orange Mint

Mentha × piperita var. citrata

Orange Pepper

Capsicum annuum

Orange Perfection Pepper

Capsicum annuum 'Orange Perfection'

Orange Pixie

Solanum pseudocapsicum × Solanum lycopersicum

Orange Prince

Capsicum annuum

Orange Queen

Asclepias tuberosa

Orange Queen Heather

Erica cinerea 'Orange Queen'

Orange Quince

Cydonia oblonga 'Orange'

Orange Red

Solanum lycopersicum 'Orange Red'