Plant Growing Guides

Oilseed Radish

Raphanus sativus var. oleifer

Ojo de Pajaro

Rhaphidophora tetrasperma

Ojo de Pollo

Vigna unguiculata subsp. unguiculata

Oka

Oxalis tuberosa

Okame Cherry

Prunus × incamp 'Okame'

ʻŌkelo

Physalis peruviana

Ōkika grass

Festuca hawaiiensis

Okinawan Amaranth

Amaranthus tricolor

Okinawan Spinach

Alternanthera sissoo

Okinawan Sweet Potato

Ipomoea batatas

Beauregard Sweet Potato

Ipomoea batatas 'Beauregard'

Okinawa Pink

Ipomoea batatas 'Okinawa Pink'

Okitsu Mandarin

Citrus unshiu

Oklahoma

Physalis pubescens

Oklahoma Blaze

Rosa 'Oklahoma Blaze'

Oklahoma Dwarf Pansy

Viola × wittrockiana 'Oklahoma Dwarf'

Oklahoma Pink

Dianthus chinensis × barbatus

Oklahoma Purple

Capsicum annuum

Oklahoma Red Onion

Allium cepa 'Oklahoma Red'

Oklahoma Rose

Rosa 'Oklahoma'

Oklahoma Scarlet

Rosa oklahoma

Oklahoma White

Capsicum annuum

Okra

Abelmoschus esculentus

Okra Annie Oakley II

Abelmoschus esculentus 'Annie Oakley II'

Okra Burgundy

Abelmoschus esculentus 'Burgundy'

Okra Clemson Spineless

Abelmoschus esculentus

Okra Emerald

Abelmoschus esculentus

Okra Emerald Perkins Spineless

Abelmoschus esculentus

Okra Emerald Green Velvet

Abelmoschus esculentus

Okra Leaf Amaranth

Amaranthus cruentus

Okra Perkins Mammoth

Abelmoschus esculentus

Okra Red Burgundy

Abelmoschus esculentus

Old Blush

Rosa × odorata 'Pallida'

Old Fashioned Bleeding Heart

Dicentra spectabilis

Old Gold

Juniperus x media 'Old Gold'

Old Green Gage

Prunus domestica subsp. italica

Old Man Cactus

Cephalocereus senilis

Old Vine Shiraz

Vitis vinifera

Oleander

Nerium oleander

Oleander 'Pink Petite'

Nerium oleander 'Pink Petite'

Oleander 'Sister Agnes'

Nerium oleander 'Sister Agnes'

Oleander Variegata

Nerium oleander 'Variegata'

Daisy Bush

Olearia

Tree Daisy

Olearia arborescens

Henry Travers Daisy Bush

Olearia × haastii 'Henry Travers'

Holly-leaf Olearia

Olearia macrodonta

Olearia microdisca

Olearia microdisca

Daisy Bush

Olearia paniculata