Plant Growing Guides

Onion Ailsa Craig

Allium cepa 'Ailsa Craig'

Onion Candy

Allium cepa var. cepa 'Candy'

Onion Texas 1015

Allium cepa

Onion Walla Walla

Allium cepa var. cepa

Yellow Sweet Spanish Onion

Allium cepa

Onion, Yellow Sweet Spanish

Allium cepa var. cepa

On Parade

Dahlia × hybrida 'On Parade'

Onslow Blueberry

Vaccinium corymbosum 'Onslow'

Onyx Black Bean

Phaseolus vulgaris

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

Japanese Mondo Grass

Ophiopogon japonicus

Ophir

Citrus × sinensis 'Ophir'

Alpine Bee Orchid

Ophrys alpina

Opium Poppy Picotee

Papaver somniferum 'Picotee'

Opium Poppy White Cloud

Papaver somniferum 'White Cloud'

Opo

Lagenaria siceraria

Oppenheimiana Cactus

Rebutia oppenheimiana

Optica Cristata

Haworthia retusa var. obtusa 'Optica Cristata'

Optica Gibbosa

Mammillaria gibbosa var. optice

Optica Rubra

Ocimum basilicum var. purpurascens 'Optica Rubra'

Optima Basil

Ocimum basilicum 'Optima'

Optima Lettuce

Lactuca sativa var. crispa

Optimara Freya

Saintpaulia ionantha 'Optimara Freya'

Opuntia

Opuntia ficus-indica

Opuntia Ellisiana

Opuntia ellisiana

Indian Fig Prickly Pear

Opuntia ficus-indica

Opuntia Fig Gialla

Opuntia ficus-indica 'Gialla'

Opuntia Fig Rossa

Opuntia ficus-indica 'Fig Rossa'

Opuntia Fig

Opuntia ficus-indica

Opuntia Fig Sanguigna

Opuntia ficus-indica var. sanguigna

Opuntia (High Altitude Species)

Opuntia spp. (alpine/montane varieties)

Opuntia megacantha

Opuntia megacantha

Orach

Atriplex hortensis

Orach Magenta Magic

Atriplex hortensis 'Magenta Magic'

Orangada

Citrus × sinensis 'Orangada'

Orange

Citrus × sinensis

Orange Awapuhi

Zingiber zerumbet

Orange Beauty

Calibrachoa × hybrida 'Orange Beauty'

Orange Bedder

Impatiens walleriana (hybrid cultivar)

Orange Bell Pepper

Capsicum annuum

Orange Bell Pepper 'Big Orange'

Capsicum annuum

Orange Bell Pepper 'Dena'

Capsicum annuum var. grossum 'Dena'