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Ochagavia litoralis |
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Cardoncillo - Rosette forming succulent w/1' long gray-green lvs & tight heads of pink flwrs in summer. Full sun to light shade. Little water. Hardy to 20 F.
[Fascicularia litoralis, C. carnea, Hort.]
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Oenothera speciosa 'Roseum' |
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Mexican Evening Primrose - Deciduous perennial. Full sun. Drought tolerant. Rose-pink flowers spring-summer. 1' tall. Spreading. Hardy to <15 degrees F.
[Oenothera berlandieri]
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Olea africana |
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African Olive - Evergreen tree with green leaves with golden cast. Full sun. Drought tolerant. 30' tall. White flowers produce black fruits. 15-20 degrees F.
[Olea chrysophylla]
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Olea europaea 'Fruitless' |
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Fruitless Olive - Evergreen tree to 25' tall. Bares little to no mature fruit. Full sun. Drought tolerant. Hardy to 15-20 degrees F.
[O. europea 'Wilson's Fruitless']
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Olea europaea 'Manzanillo' |
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Olive - Evergreen tree to 30' tall by 25'. Produces large black olives. Full sun. Drought tolerant. Hardy 15-20 degrees F.
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Olea europaea 'Montra' |
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Little Olive - Evergreen shrub to 8' tall but kept much lower by pruning. Full sun. Drought tolerant. Great hedge plant. 15-20 degrees F.
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Olmediella betschlerana |
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Guatemalan Holly - Evergreen tree 25-40' tall or trimmed shrub wi/large green holly-like leaves w/copper new growth. Sun/shade. Occasional H2O. Hardy to 25F.
[Ilex betschleriana]
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Operculicarya decaryi |
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Elephant Tree - Succulent tree often kept as small bonsai-like plant w/tiny red tinged leaflets. Full sun/light shade. Well drained soil. Little H2O. Hardy to 25F.
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Ophiopogon clarkei |
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Himalayan Mondo Grass - Evergreen rhizomaous perennial to 8" tall w/arching narrow dark green lvs & pale purple flwrs. Sun/Light shade. Regular/little H2O. Hardy to <0 F.
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Ophiopogon jaburan 'Variegata' |
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White Lilyturf - Clumping to 18" tall w/narrow lvs striped green & white, w/white flowers & blue berries in summer. Shade/ part sun. Regular H2O. Hardy to 0-10 F.
[Liriope Aztec Lily, Ophiopogon jaburan'Vittatus']
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Ophiopogon japonicus |
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Mondo Grass - Evergreen perennial. Part sun to light shade. Water occasionally to regularly. Pale lilac flowers in summer. 6-9" high. Spreading. 10-15 degrees F.
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Ophiopogon planiscapus Black Beard ['Yapard'] PP22,128 |
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Large Black Mondo Grass - Evrgrn clumping perennial 10" x24" w/black lvs & whitish lilac flwrs in summer. Cool Sun/Light Shade. Water regularly. Hardy to -10 F. PP22,128
[Ophiopogon 'Arabicus']
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Ophiopogon planiscapus 'Nigrescens' |
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Black Mondo Grass - Evrgrn clumping perennial to 8" x12" w/black leaves & whitish lilac flowers in summer. Cool Sun/Light Shade. Water regularly. Hardy to -10 degrees F.
[Ophiopogon 'Arabicus']
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Origanum dictamnus |
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Crete Dittany - Perennial to 1' tall by 3' wide w/Rose-purple flowers in summer-fall. Full sun. Occasional watering. Hardy to <15 degrees F.
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Oscularia caulescens |
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Dassievygie - Low succulent to 1'x2' wide w/gray lvs and fragrant pink 1/2" wide flwrs in late spring. Full sun. Good drainage. Little/ no water. Hardy to 15-18 F.
[Lampranthus deltoides]
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Oscularia deltoides |
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Pink Iceplant - Low succulent to 1'x2' wide w/gray lvs and fragrant pink 1/2" wide flwrs in late spring. Full sun. Good drainage. Little/ no water. Hardy to 15-18 F.
[Lampranthus deltoides]
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Otatea acuminata aztecorum |
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Mexican Weeping Bamboo - Vigorous clumping bamboo to 20' tall w/ arching culms & abundant narrow leaves. Moderately drought tolerant. Full sun/light shade. Hardy to 22 F.
[Yushania aztecorum]
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Otatea aztecorum 'Chica' |
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Dwarf Mexican Weeping Bamboo - Vigorous clumping bamboo to 6-8' tall w/ arching culms & abundant narrow leaves. Moderately drought tolerant. Full sun/light shade. Hardy to 22 F.
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Othonna capensis |
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Little Pickles - Low growing succulent to 4" tall w/gray-green cylindrical leaves & yellow daisy flowers. Full sun. Excellent drainage. Drought tolerant. Hardy to 10F.
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Oxalis braziliensis |
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Brazilian Oxalis - Bulbous plant 3-5" tall w/pinkish-purple flwrs w/yellow throats. Multiplies readily. Plant in sun or part shade. tall. Moderate water. Hardy to 20-25F
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