Plant Guide
Letter "O"
Entries beginning with "O"

Obregonia denegrii


Common Name: Artichoke Cactus
Plant Type:
  • succulent and cactus

USDA Hardiness Zones:
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11
  • 60 to 50ºF ZONE 12
6

Ochagavia carnea


Common Name: Cardoncillo
Plant Type:
  • epiphyte, terrestrial

USDA Hardiness Zones:
  • 50 to 40ºF ZONE 11
  • 60 to 50ºF ZONE 12
0

Ochna serrulata


Common Name: Mickey Mouse Plant
Plant Type:
  • trees, shrubs

USDA Hardiness Zones:
  • 50 to 40ºF ZONE 11
  • 60 to 50ºF ZONE 12
  • 70 to 60ºF ZONE 13

Winter Sowing Zones: None
0

Ocimum basilicum


Common Name: Sweet Basil
Plant Type:
  • annual
  • biennial

USDA Hardiness Zones:
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11
0

Ocimum basilicum var. purpurascens 'Purpurascens'


Common Name: Sweet Basil, Dark Opal Basil
Plant Type:
  • annual
  • perennial

USDA Hardiness Zones:
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11
  • Not apply

Winter Sowing Zones: None
0

Ocimum basilicum 'Citriodorum'


Common Name: Lemon Basil
Plant Type:
  • annual
  • perennial

USDA Hardiness Zones:
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11
0

Ocimum basilicum 'Magic Mountain'


Common Name: Sweet Basil, Basil
Plant Type:
  • annual
  • perennial

USDA Hardiness Zones:
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11
0

Ocimum basilicum 'Mini Purple'


Common Name: Sweet Basil, Basil
Plant Type:
  • annual
  • perennial

USDA Hardiness Zones:
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11
0

Ocimum basilicum 'Minimum'


Common Name: Greek Bush Basil
Plant Type:
  • annual
  • perennial

USDA Hardiness Zones:
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11
0

Ocimum basilicum 'Mrs Burns'


Common Name: Lemon Basil, Basil
Plant Type:
  • annual
  • perennial

USDA Hardiness Zones:
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11
0

Ocimum basilicum 'Nufar'


Common Name: Nufar Sweet Basil
Plant Type:
  • annual
  • biennial
  • herb

USDA Hardiness Zones:
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11

Winter Sowing Zones: None
0

Ocimum basilicum 'Purple Ruffles'


Common Name: Sweet Basil, Basil
Plant Type:
  • annual
  • perennial

USDA Hardiness Zones:
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11
0

Ocimum basilicum 'Red Rubin'


Common Name: Sweet Basil, Red Basil
Plant Type:
  • annual

USDA Hardiness Zones:
  • Not apply
0

Ocimum basilicum 'Siam Queen'


Common Name: Sweet Basil, Basil
Plant Type:
  • annual
  • perennial

USDA Hardiness Zones:
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11
0

Ocimum basilicum 'Spicy Globe'


Common Name: Greek Basil, Bush Basil , Sweet Basil
Plant Type:
  • annual

USDA Hardiness Zones:
  • Not apply
0

Ocimum basilicum 'Sweet Dani'


Common Name: Sweet Dani Basil
Plant Type:
  • annual
  • biennial
  • herb

USDA Hardiness Zones:
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11

Winter Sowing Zones: None
0

Ocimum basilicum 'Valentino'


Common Name: Valentino Sweet Basil
Plant Type:
  • annual
  • biennial
  • perennial
  • herb

USDA Hardiness Zones:
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11

Winter Sowing Zones: None
0

Ocimum gratissimum


Common Name: African Basil, Fever Plant, East Indian Basil, Tree Basil, Shrubby Basil
Plant Type:
  • perennial
  • trees, shrubs

USDA Hardiness Zones:
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11
  • 60 to 50ºF ZONE 12

Winter Sowing Zones: None
0

Ocimum selloi


Common Name: Pepper Basil, Basil Pepper
Plant Type:
  • annual
  • perennial

USDA Hardiness Zones:
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11
  • 60 to 50ºF ZONE 12

Winter Sowing Zones: None
0

Ocimum tenuiflorum


Common Name: Holy Basil
Plant Type:
  • annual
  • perennial

USDA Hardiness Zones:
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
0

Odontoglossum cariniferum


Common Name: Orchid
Plant Type:
  • perennial
  • epiphyte, terrestrial
  • orchid

USDA Hardiness Zones:
  • 70 to 60ºF ZONE 13
  • 80 to 70ºF ZONE 14
0

Odontoglossum crispum


Common Name: Orchid
Plant Type:
  • perennial
  • epiphyte, terrestrial
  • orchid

USDA Hardiness Zones:
  • 70 to 60ºF ZONE 13
  • 80 to 70ºF ZONE 14
0

Odontoglossum harryanum


Common Name: Orchid
Plant Type:
  • perennial
  • epiphyte, terrestrial
  • orchid

USDA Hardiness Zones:
  • 70 to 60ºF ZONE 13
  • 80 to 70ºF ZONE 14
0

Odontoglossum odoratum


Common Name: The Fragrant Odontoglossum
Plant Type:
  • perennial
  • epiphyte, terrestrial
  • orchid

USDA Hardiness Zones:
  • 70 to 60ºF ZONE 13
  • 80 to 70ºF ZONE 14
0

Odontoglossum Saint Brelade 'Jersey'


Common Name: Orchid
Plant Type:
  • perennial
  • epiphyte, terrestrial
  • orchid

USDA Hardiness Zones:
  • 70 to 60ºF ZONE 13
  • 80 to 70ºF ZONE 14
0

Odontoglossum spectatissimum


Common Name: Orchid
Plant Type:
  • epiphyte, terrestrial
  • orchid

USDA Hardiness Zones:
  • 70 to 60ºF ZONE 13
  • 80 to 70ºF ZONE 14
0

Odontoglossum 'Buttercrisp'


Plant Type:
  • perennial
  • epiphyte, terrestrial
  • orchid

USDA Hardiness Zones:
  • 70 to 60ºF ZONE 13
  • 80 to 70ºF ZONE 14
0

Odontoglossum 'Royal Occasion'


Common Name: Orchid
Plant Type:
  • perennial
  • epiphyte, terrestrial
  • orchid

USDA Hardiness Zones:
  • 70 to 60ºF ZONE 13
  • 80 to 70ºF ZONE 14
0

Odontonema strictum


Common Name: firespike, cardinal guard, scarlet flame
Plant Type:
  • trees, shrubs

USDA Hardiness Zones:
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11
0

Oedema

0

Oenothera caespitosa


Common Name: tufted evening primrose
Plant Type:
  • perennial

USDA Hardiness Zones:
  • -20 to -30ºF ZONE 4
  • -10 to -20ºF ZONE 5
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
0

Oenothera missouriensis


Common Name: Missouri Evening Primrose, Ozark Sundrops
Plant Type:
  • perennial

USDA Hardiness Zones:
  • -20 to -30ºF ZONE 4
  • -10 to -20ºF ZONE 5
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
0

Oenothera speciosa


Common Name: pink evening primrose, showy evening primrose, white evening primrose, pink ladies
Plant Type:
  • perennial

USDA Hardiness Zones:
  • -10 to -20ºF ZONE 5
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
0

Oenothera speciosa var. berlandieri


Common Name: evening primrose or Mexican evening primrose
Plant Type:
  • perennial

USDA Hardiness Zones:
  • -10 to -20ºF ZONE 5
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
0

Oenothera 'Crown of Gold'


Common Name: Crown of Gold Sundrop, Evening Primrose
Plant Type:
  • perennial

USDA Hardiness Zones:
  • -30 to -40ºF ZONE 3
  • -20 to -30ºF ZONE 4
  • -10 to -20ºF ZONE 5
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
0

Ononis fruticosa


Common Name: Shrubby Restharrow
Plant Type:
  • trees, shrubs

USDA Hardiness Zones:
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
0

Ononis repens


Common Name: Common Restharrow
Plant Type:
  • perennial

USDA Hardiness Zones:
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
0

Ononis rotundifolia


Common Name: Round-leaved Restharrow
Plant Type:
  • trees, shrubs

USDA Hardiness Zones:
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
0

Onopordum acanthium


Common Name: Scotch Cotton Thistle, Scottish Thistle, Heraldic Thistle
Plant Type:
  • biennial

USDA Hardiness Zones:
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
0

Onopordum nervosum


Common Name: Moor's Cotton-thistle
Plant Type:
  • biennial

USDA Hardiness Zones:
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
0

Onosma alborosea


Common Name: Onosma alborosea
Plant Type:
  • perennial

USDA Hardiness Zones:
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9

Winter Sowing Zones: zone 7-8
0

Onosma frutescens


Plant Type:
  • perennial

USDA Hardiness Zones:
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
0

Onosma stellulata


Common Name: Golden Drop
Plant Type:
  • perennial

USDA Hardiness Zones:
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
0

Ophiopogon japonicus 'Nana'


Common Name: Dwarf Mondo Grass
Plant Type:
  • perennial
  • grasses

USDA Hardiness Zones:
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
0

Ophiopogon planiscapus


Common Name: Mondo Grass
Plant Type:
  • perennial
  • grasses

USDA Hardiness Zones:
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11

Winter Sowing Zones: zones 6-8
0

Ophiosphaerella agrostis


Common Name: Bentgrass Deadspot
0

Ophiostoma novo-ulmi


Common Name: Dutch Elm Disease
0

Oplismenus africanus


Common Name: Basket Grass
Plant Type:
  • perennial
  • grasses

USDA Hardiness Zones:
  • 70 to 60ºF ZONE 13
  • 80 to 70ºF ZONE 14

Winter Sowing Zones: None
0

Opuntia aciculata


Common Name: red flower prickly pear cactus of Chenille cactus
Plant Type:
  • succulent and cactus
  • trees, shrubs

USDA Hardiness Zones:
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11
  • 60 to 50ºF ZONE 12
0

Opuntia basilaris


Common Name: beavertail cactus
Plant Type:
  • succulent and cactus
  • trees, shrubs

USDA Hardiness Zones:
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
0

Opuntia engelmannii


Common Name: Texas prickly pear, Nopal prickly pear, Lindheimer prickly pear, cactus apple, cow's tongue cactus. Common names are usually specific to the varietal selection
Plant Type:
  • succulent and cactus
  • trees, shrubs

USDA Hardiness Zones:
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11
  • 60 to 50ºF ZONE 12
0

Opuntia ficus-indica


Common Name: Prickly Pear; Indian Fig
Plant Type:
  • succulent and cactus

USDA Hardiness Zones:
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11
0

Opuntia humifusa


Common Name: hardy prickly pear , prickly pear cactus, prickly-pear
Plant Type:
  • perennial

USDA Hardiness Zones:
  • -10 to -20ºF ZONE 5
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
0

Opuntia microdasys


Common Name: Bunny Ears
Plant Type:
  • succulent and cactus

USDA Hardiness Zones:
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11
0

Opuntia polyacantha


Common Name: plains prickly pear
Plant Type:
  • succulent and cactus
  • trees, shrubs

USDA Hardiness Zones:
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11
0

Opuntia santa rita


Common Name: Santa rita prickly pear cactus, blue blade, dollar cactus, purple prickly pear
Plant Type:
  • succulent and cactus
  • trees, shrubs

USDA Hardiness Zones:
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11
  • 60 to 50ºF ZONE 12
0

Origanum laevigatum 'Herrenhausen'


Common Name: Showy Oregano
Plant Type:
  • perennial
  • herb

USDA Hardiness Zones:
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
0

Origanum majorana


Common Name: sweet marjoram, knotted marjoram, wurstkraut
Plant Type:
  • annual
  • perennial
  • trees, shrubs

USDA Hardiness Zones:
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
0

Origanum rotundifolium


Common Name: Ornamental Oregano
Plant Type:
  • perennial
  • trees, shrubs
  • herb

USDA Hardiness Zones:
  • 10 to 0ºF ZONE 7
  • 30 to 20ºF ZONE 9
0

Origanum vulgare


Common Name: oregano, wild marjoram, Greek oregano
Plant Type:
  • trees, shrubs

USDA Hardiness Zones:
  • -20 to -30ºF ZONE 4
  • -10 to -20ºF ZONE 5
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
0

Orixa japonica


Common Name: Japanese Orixa
Plant Type:
  • trees, shrubs

USDA Hardiness Zones:
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
0

Ornithogalum longibracteatum


Common Name: False Sea Onion, Pregnant Onion
Plant Type:
  • bulb, tuber, corm
  • perennial

USDA Hardiness Zones:
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
0

Ornithogalum umbellatum


Common Name: Sleepydick, Star-of-Bethleham, Dove's Dung, Grass Lily, Nap-at-Noon, Eleven-o'clock Lady
Plant Type:
  • bulb, tuber, corm
  • perennial

USDA Hardiness Zones:
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10

Winter Sowing Zones: zones 6-8
0

Orontium aquaticum


Common Name: golden club, neverwet
Plant Type:
  • bulb, tuber, corm

USDA Hardiness Zones:
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11
0

Orthezia insignis


Common Name: Croton bug, glasshouse Orthezia, greenhouse Orthezia, jacaranda bug, Kew bug, Lantana blight,Lantana bug, marsupial coccid, Maui blight,Orthezia scale
0

Orthophytum navioides


Common Name: Bromeliad
Plant Type:
  • perennial
  • succulent and cactus
  • epiphyte, terrestrial

USDA Hardiness Zones:
  • 80 to 70ºF ZONE 14

Winter Sowing Zones: None
0

Orthophytum saxicola


Common Name: Bromeliad
Plant Type:
  • perennial
  • succulent and cactus
  • epiphyte, terrestrial

USDA Hardiness Zones:
  • 80 to 70ºF ZONE 14

Winter Sowing Zones: None
0

Orthophytum vagans


Common Name: Bromeliad
Plant Type:
  • perennial
  • succulent and cactus
  • epiphyte, terrestrial

USDA Hardiness Zones:
  • 80 to 70ºF ZONE 14

Winter Sowing Zones: None
0

Osmanthus americanus


Common Name: devilwood, American olive, wild olive
Plant Type:
  • trees, shrubs

USDA Hardiness Zones:
  • -10 to -20ºF ZONE 5
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
0

Osmanthus heterophyllus


Common Name: False Holly, Holly Tea Olive
Plant Type:
  • trees, shrubs

USDA Hardiness Zones:
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
0

Osmanthus heterophyllus 'Goshiki'


Common Name: Goshiki Variegated False Holly, Variegated Holly Olive
Plant Type:
  • trees, shrubs

USDA Hardiness Zones:
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9

Winter Sowing Zones: 7-8
0

Osmoxylon lineare 'Variegata'


Common Name: Variegated Miagos Bush
Plant Type:
  • trees, shrubs

USDA Hardiness Zones:
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11

Winter Sowing Zones: none
0

Osmunda cinnamomea


Common Name: cinnamon fern
Plant Type:
  • perennial

USDA Hardiness Zones:
  • -30 to -40ºF ZONE 3
  • -20 to -30ºF ZONE 4
  • -10 to -20ºF ZONE 5
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
0

Osmunda claytoniana


Common Name: Interrupted Fern
Plant Type:
  • perennial
  • epiphyte, terrestrial

USDA Hardiness Zones:
  • -50 to -40ºF ZONE 2
  • -30 to -40ºF ZONE 3
  • -20 to -30ºF ZONE 4
  • -10 to -20ºF ZONE 5
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
0

Osmunda regalis


Common Name: royal fern, flowering fern
Plant Type:
  • perennial

USDA Hardiness Zones:
  • -30 to -40ºF ZONE 3
  • -20 to -30ºF ZONE 4
  • -10 to -20ºF ZONE 5
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
0

Osteomeles schweriniae


Common Name: Osteomeles
Plant Type:
  • trees, shrubs

USDA Hardiness Zones:
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11
0

Osteospermum caulescens


Plant Type:
  • perennial

USDA Hardiness Zones:
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11
0

Osteospermum ecklonis


Common Name: African Daisy, Cape Marigold
Plant Type:
  • annual

USDA Hardiness Zones:
  • Not apply

Winter Sowing Zones: None
0

Osteospermum fruticosum


Common Name: Trailing African Daisy, freeway daisy
Plant Type:
  • perennial

USDA Hardiness Zones:
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11

Winter Sowing Zones: None
0

Osteospermum 'Asti White'


Common Name: Cape Daisy, Osteospermum, African Daisy
Plant Type:
  • perennial

USDA Hardiness Zones:
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11
0

Osteospermum 'Bodegas Pink'


Common Name: Osteospermum, Cape Daisy, African Daisy
Plant Type:
  • perennial

USDA Hardiness Zones:
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11
0

Osteospermum 'Buttermilk'


Common Name: Osteospermum, Cape Daisy, African Daisy
Plant Type:
  • perennial

USDA Hardiness Zones:
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11
0

Osteospermum 'Cannington John'


Common Name: Osteospermum, Spoon Daisy
Plant Type:
  • perennial

USDA Hardiness Zones:
  • 0 to -10ºF ZONE 6
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11
  • 60 to 50ºF ZONE 12
0

Osteospermum 'Cannington Roy'


Common Name: Osteospermum, Cape Daisy, African Daisy
Plant Type:
  • perennial

USDA Hardiness Zones:
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11
  • 60 to 50ºF ZONE 12
0

Osteospermum 'Cream Symphony'


Common Name: Osteospermum, Cape Daisy, African Daisy
Plant Type:
  • perennial

USDA Hardiness Zones:
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11
0

Ostrinia nubilalis


Common Name: European corn borer
0

Ostrya virginiana


Common Name: eastern hophornbeam, ironwood
Plant Type:
  • trees, shrubs

USDA Hardiness Zones:
  • -20 to -30ºF ZONE 4
  • -10 to -20ºF ZONE 5
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
0

Otacanthus caeruleus


Common Name: Brazilian Snapdragon
Plant Type:
  • perennial
  • trees, shrubs

USDA Hardiness Zones:
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11

Winter Sowing Zones: None
0

Otacanthus caeruleus 'Amazon Blue'


Common Name: Brazilian Snapdragon
Plant Type:
  • perennial
  • trees, shrubs

USDA Hardiness Zones:
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11

Winter Sowing Zones: none
0

Othonna capensis


Common Name: Little Pickles
Plant Type:
  • perennial
  • succulent and cactus

USDA Hardiness Zones:
  • 60 to 50ºF ZONE 12
  • 70 to 60ºF ZONE 13
  • 80 to 70ºF ZONE 14
0

Ourisia caespitosa


Common Name: Creeping Ourisia
Plant Type:
  • perennial

USDA Hardiness Zones:
  • -10 to -20ºF ZONE 5
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
0

Ourisia coccinea


Common Name: Ourisia
Plant Type:
  • perennial

USDA Hardiness Zones:
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
0

Ourisia macrocarpa


Common Name: South Island Mountain Foxglove
Plant Type:
  • perennial

USDA Hardiness Zones:
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
0

Ourisia macrophylla


Common Name: Southern Mountain Foxglove
Plant Type:
  • perennial

USDA Hardiness Zones:
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
0

Ourisia microphylla


Common Name: Flor de las rocas, Mountain Foxglove
Plant Type:
  • perennial

USDA Hardiness Zones:
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
0

Oxalis acetosella var. purpurascens


Common Name: Irish Shamrock
Plant Type:
  • perennial

USDA Hardiness Zones:
  • -30 to -40ºF ZONE 3
  • -20 to -30ºF ZONE 4
  • -10 to -20ºF ZONE 5
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
0

Oxalis articulata


Common Name: Pink Sorrel
Plant Type:
  • bulb, tuber, corm
  • perennial

USDA Hardiness Zones:
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11

Winter Sowing Zones: No
0

Oxalis bowiei


Common Name: Wood Sorrel
Plant Type:
  • bulb, tuber, corm
  • perennial

USDA Hardiness Zones:
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
0

Oxalis hedysaroides 'Rubra'


Common Name: Fire Fern
Plant Type:
  • trees, shrubs

USDA Hardiness Zones:
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
0

Oxalis latifolia


Common Name: broadleaf woodsorrel, Mexican oxalis
Plant Type:
  • bulb, tuber, corm
  • perennial

USDA Hardiness Zones:
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11

Winter Sowing Zones: None
0

Oxalis obtusa


Common Name: Yellow Eyed Sorrel, Yellow-eyed Sorrel
Plant Type:
  • bulb, tuber, corm
  • perennial

USDA Hardiness Zones:
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
0

Oxalis ortgiesii


Common Name: Fishtail Oxalis
Plant Type:
  • bulb, tuber, corm
  • perennial

USDA Hardiness Zones:
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11

Winter Sowing Zones: none
0

Oxalis regnellii


Common Name: Sorrel, False Shamrock
Plant Type:
  • perennial

USDA Hardiness Zones:
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10

Winter Sowing Zones: None
0

Oxalis regnellii 'Fanny'


Common Name: Sorrel, False Shamrock
Plant Type:
  • bulb, tuber, corm
  • perennial

USDA Hardiness Zones:
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10

Winter Sowing Zones: 7-8
0

Oxalis regnellii 'Irish Mist'


Common Name: Shamrock or Wood Sorrell, false shamrock
Plant Type:
  • bulb, tuber, corm
  • perennial

USDA Hardiness Zones:
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10

Winter Sowing Zones: 7-8
0

Oxalis siliquosa 'Copper Glow'


Common Name: Copper Glow Velvet Shamrock
Plant Type:
  • bulb, tuber, corm
  • perennial
  • vines and climbers

USDA Hardiness Zones:
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11
  • 60 to 50ºF ZONE 12

Winter Sowing Zones: none
0

Oxalis tetraphylla


Common Name: Iron Cross, Good Luck Plant, Lucky Clover
Plant Type:
  • bulb, tuber, corm
  • perennial

USDA Hardiness Zones:
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9

Winter Sowing Zones: None
0

Oxalis triangularis subsp. papilionaceae 'Atropurpurea'


Common Name: Atropurpurea Wood Sorrel, False Shamrock
Plant Type:
  • bulb, tuber, corm
  • perennial

USDA Hardiness Zones:
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10
  • 50 to 40ºF ZONE 11

Winter Sowing Zones: 7-8
0

Oxydendrum arboreum


Common Name: Sourwood, Sorrel-Tree
Plant Type:
  • trees, shrubs

USDA Hardiness Zones:
  • -10 to -20ºF ZONE 5
  • 0 to -10ºF ZONE 6
  • 10 to 0ºF ZONE 7
  • 20 to 10ºF ZONE 8
  • 30 to 20ºF ZONE 9
0

Ozothamnus diosmifolius 'Pink'


Common Name: Pink Rice Flower, Sago Bush
Plant Type:
  • biennial
  • trees, shrubs

USDA Hardiness Zones:
  • 30 to 20ºF ZONE 9
  • 40 to 30ºF ZONE 10

Winter Sowing Zones: None
0
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