All Plants (O)

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OCIMUM basilicum 'Greek Columnar' (Basil), Greek Column Basil OCIMUM basilicum 'Greek Columnar' (Basil)
Greek Column Basil

Annual or Short Lived Perennial: A unique, upright growth habit, creating narrow columns. Sweet spicy aroma & flavor with a hint of cinnamon & cloves. Use leaves fresh, dried, or frozen. Great for stews, soups, hearty dishes, sauces, herb oils, & vinegars. Good in beds, borders, & containers. Rarely blooms. Bloom color: white. Height: 24-36 in. Width: 8-12 in. Exposure: sun/part shade. Water: moderate/moist. USDA Z11.

OCIMUM basilicum COPA 'Red Green Shades' (Basil), Copa Series Basil OCIMUM basilicum COPA 'Red Green Shades' (Basil)
Copa Series Basil

Annual or Short Lived Perennial: Native to India. Culinary & ornamental uses. Has aromatic dark red leaves edged in bright green and an intense, spicy, & peppery flavor. Use as a garnish & to flavor sauces, meats, soups, pesto, & salads. Good in beds, borders, & pots. Basil repel flies, mosquitoes, aphids, & mites in the garden. Upright habit. Height: 24-30 in. Width: 24-30 in. Exposure: sun/part shade. Water: moderate/moist.

OCIMUM kilimandscharicum 'African Blue' (Basil), OCIMUM kilimandscharicum 'African Blue' (Basil)

Annual or Short Lived Perennial: A sterile hybrid that blooms but does not produce seed. Stems streaked with maroon and small leaves with maroon veins and streaks on the reverse. Pinkish-lavender blooms. Great for pots & borders. Height 2-3'. Exposure: sun. Water: mod/regular USDA Z9.

OCIMUM x citriodorum 'Pesto Perpetuo' (Basil), Sweet Basil, Common Basil OCIMUM x citriodorum 'Pesto Perpetuo' (Basil)
Sweet Basil, Common Basil

Annual or Short Lived Perennial: A variegated variety with excellent flavor. It rarely flowers so it keeps putting out new leaves & retaining its flavor all year. Great for pots & borders. Nice appeal with 2 uses-culinary & ornamental. Upright growth habit. H: 18-24". W: 12-18".Exposure: sun. Water: moderate. USDA Z9. (syn. O. basilicum 'Pesto Perpetuo') PP#16260

Photo unavailable OENOTHERA hookeri (syn. O. elata subsp. hookeri)
Hooker's Evening Primrose, Tall Evening Primrose, Giant Evening Primrose

Perennial or Biennial Herb: CA native. Fast growing and moderately long-lived. The 3 inch fragrant flowers open in late afternoon and are borne in clusters and held atop the stems. Bloom time: summer-fall. Bloom color: yellow. Attracts bees, birds, moths, and butterflies. Height: 3-6 feet. Width: 5 feet. Exposure: sun/part shade. Water: moderate. USDA Z6-9.

Photo unavailable OENOTHERA missouriensis 'Evening Sun' (syn. O. macrocarpa 'Evening Sun')
Missouri Evening Primrose, Ozark Sundrops

Perennial: Tolerates deer, rabbits and drought. Native to Mexico and south-central US. Narrow silvery green foliage holds flowers that open in the afternoon and bloom throughout the night. Good for borders, banks and slopes, mass plantings, woodland gardens, container, as a groundcover, and in rock gardens. Attracts butterflies. Bloom time: spring-summer. Bloom color: bright yellow. Height: 3-6 inches. Width: 15-18 inches. Exposure: sun. USDA Z5-9. PPAF

Photo unavailable OKRA 'Clemson Spineless'

Heirloom variety. One of the most desired okra varieties & has been a garden favorite for 80 years. Strong yield. Dark green, grooved pods. Excellent flavor. Best picked at 2 1/2- 3" long; the smaller the pods are when harvested, the more tender they'll be. Long season & the plant can get 6' tall. Great pickled, in soups, & stews. Spacing: 10". Full sun. DTM: 50-64 days.

Photo unavailable OLEA europaea 'Little Ollie'
Dwarf Olive

Dwarf, non-fruiting olive with a graceful, multi-branching habbit. Deep green leaves have lighter silvery-green undersides. Attractive as a formal clipped hedge or featured as a specimen shrub. Excellent in topiary form, or trained as a single trunk in smaller places. Heat, drtought and salt tolerant. Evergreen. Height: 6-8' Width: 6-8'

Photo unavailable OLEA species 'Dwarf'
Dwarf Olive

Shrub or small tree: USDA Z8.

Photo unavailable OPHIOPOGON japonicus
Mondo Grass

Perennial: A slow growing evergreen ground cover spreading by underground stems. Use in rock gardens, beds, beside paths or along garden pools. Deer resistant. Blooms: summer. Color: white to lilac followed by blue-black berries. Ht: 8-12". Spreading growth. Part shade/sun on coast. Water: moderate/dry. USDA Z7-10.

Photo unavailable OPHIOPOGON japonicus 'Minor'
Mondo Grass

Perennial: A slow growing evergreen ground cover spreading by underground stems. A compact, low growing form. Use in rock gardens, beds, beside paths or along garden pools. Deer resistant. Bloom time: summer. Bloom color: white or lilac tinged followed by blue-black berries. Height: 4 inches. Spreading growth. Exposure: part shade; sun on coast. Water: moderate/dry. USDA Z7-10.

Photo unavailable OPHIOPOGON japonicus 'Nana'
Dwarf Mondo Grass

Perennial: A slow growing evergreen ground cover spreading by underground stems. Use in rock gardens, beds, beside paths or along garden pools. Deer resistant. Blooms: summer. Color: white to lavender followed by blue-black berries. Size: 2-3" x 12-24". Exposure: sun/shade. Water: moderate/dry. USDA Z7-10.

OPHIOPOGON planiscapus 'Nigrescens', Black Mondo Grass, Black Lilyturf OPHIOPOGON planiscapus 'Nigrescens'
Black Mondo Grass, Black Lilyturf

Perennial: A slow growing evergreen ground cover. Tuft former with blackish foliage. Good as a ground cover, rock garden, low border and for moist areas. Deer resistant. Bloom time: summer. Bloom color: pink. Size: 8" x 12". Exposure: part shade. Water: moist. USDA Z6.

ORBEXILUM pedunculatum, Sampson's Snakeroot, Mountain Pea ORBEXILUM pedunculatum
Sampson's Snakeroot, Mountain Pea

Perennial: Semi-evergreen. Drought tolerant. Native to Southwest United States. Spreads by short rhizomes, forms a dense mat of glossy green foliage followed by clusters of blue-purple flowers summer-fall. Good ground cover for erosion control and dry or dappled shade. Irresistible to gophers and rabbits. Attracts butterflies. Height: 6-12". Spread: 2-3'. Exposure: sun/part shade. Water: dry. USDA Z2

OREGANO 'Hot & Spicy', Organic Spicy Italian Oregano OREGANO 'Hot & Spicy'
Organic Spicy Italian Oregano

Perennial Herb: Deer resistant. Spicy aroma and flavor, described as "a tongue tingling flavor." Makes a great culinary seasoning fresh or dried. Can replace Italian Oregano. Nice border, container & cut flower plant. Attracts bees, butterflies & insects. Blooms: summer-fall. Color: purple. Height: 18 inches. Exposure: sun. Water: moderate. USDA Z5.

Photo unavailable OREGANO 'Italian'
Organic Common Oregano

The rich aroma will make your mouth water for pizza. Perennial Herb: Deer resistant. Drought tolerant. Pleasant aroma & flavor that makes a great culinary seasoning fresh or dried. Good border, container and cut flower plant. Attracts bees, butterflies & insects. Bloom time: summer-fall. Bloom color: purple. Height: 18”. Width: 18”. Exposure: sun. Water: moderate. USDA Z5. (Maturity: 80 days) (Origanum vulgare)

Photo unavailable ORIGANUM 'Barbara Tingey'
Ornamental Oregano

Subshrub: Drought tolerant. Deer resistant. Rock garden, container & border plant. Great for spilling over walls or containers. Dried flowers can be used in arrangements. Has attractive, fragrant sage green lvs covered in soft peach fuzz & showy rosy green bracts w/small pink blms. Mostly grown for the showy bracts and not the actual blooms. Attracts bees, butterflies & hummingbirds. Blooms: summer. Height: 8-12 in. Width: 12-16 in. Exp.: sun/part shade. Water: moderate. USDA Z7-9.

Photo unavailable ORIGANUM 'Bellissimo'
Ornamental Oregano

Subshrub: Drought tolerant. Deer resistant. The pinkest brachts ever! A stunning new ornamental selection w/large hop-like flowers. Dried flowers can be used in arrangements. Has heart-shaped gray-green leaves. Perfect for the driest spots in your garden, requiring little water once established. Rock garden, container & border plant. Attracts butterfllies. Blms: summer-fall. Blm color: deep pink. Size: 6-8" x 18-24". Exp.: sun. Water: moderate-dry. USDA Z6. PPAF

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