Plant Growing Guides

Oak Sedge

Carex quercetorum

Ocotillo

Fouquieria splendens

October Daphne

Sedum sieboldii

Sweet Osmanthus

Osmanthus fragrans var. odoratissima

Ohai

Sesbania tomentosa

Oha wai

Clermontia arborescens

Ohelo Berry

Vaccinium reticulatum

Old Blush

Rosa × odorata 'Pallida'

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

Dusty Daisy Bush

Olearia phlogopappa

Olearia stellulata

Olearia stellulata

Japanese Mondo Grass

Ophiopogon japonicus

Opuntia

Opuntia ficus-indica

Opuntia Ellisiana

Opuntia ellisiana

Indian Fig Prickly Pear

Opuntia ficus-indica

Opuntia megacantha

Opuntia megacantha

Orange Flowering Maple

Abutilon aurantiacum

Orange Hibiscus

Hibiscus rosa-sinensis

Orange Ixora

Ixora coccinea

Oreocereus

Oreocereus (genus)

Organ Pipe

Stenocereus thurberi

Ornamental Evergreens

Various species (e.g., Ilex, Taxus, Buxus, Chamaecyparis)

Ornamental Grasses

Poaceae (family)

Ornamental Grasses (Dry Climate Varieties)

Poaceae family (various species including Bouteloua, Festuca, Stipa, Muhlenbergia)

Ornamental Grass - Carex (Sedge)

Carex species

Ornamental Grasses (Festuca and Carex)

Festuca spp. and Carex spp.

Ornamental Grasses (Miscanthus)

Miscanthus × giganteus, Miscanthus sinensis, and related species

Ornamental Grasses (Miscanthus and Panicum)

Miscanthus × giganteus, Panicum virgatum, and related species

Ornamental Grasses (Stipa and Bouteloua)

Stipa spp. and Bouteloua spp.

Ornamental Grasses (Miscanthus & Panicum)

Miscanthus × giganteus, Panicum virgatum

Ornamental Grasses (Miscanthus & Panicum)

Miscanthus × giganteus, Panicum virgatum

Ornamental Grasses for Dry Climates

Various species (e.g., Bouteloua gracilis, Festuca glauca, Panicum virgatum, Stipa pinnata)

Ornamental Holly

Ilex spp.

Ornamental Juniper

Juniperus spp.

Purple Majesty Millet

Pennisetum glaucum 'Purple Majesty'

Ornamental Native Grasses

Various species (e.g., Panicum virgatum, Andropogon gerardii, Bouteloua curtipendula)

Ornamental Purple

Iresine herbstii

Ornamental Sedges

Carex species

Ornamental Shrubs

Various species (Genus-dependent)