Plant Growing Guides

Orange Mint

Mentha × piperita var. citrata

Orchard grass

Dactylis glomerata

Orchardgrass

Dactylis glomerata

Orchard Grass Barolex

Dactylis glomerata 'Barolex'

Orchardgrass 'Latar'

Dactylis glomerata 'Latar'

Orchard Grass 'Lato'

Dactylis glomerata 'Lato'

Orchard Understory Trees

Various species (e.g., Malus, Prunus, Pyrus spp.)

Oregano

Origanum vulgare

Oriental Hybrid Lily 'Mona Lisa'

Lilium 'Mona Lisa'

Oriental Hybrid Lily Sorbonne

Lilium 'Sorbonne'

Oriental Limelight Hydrangea

Hydrangea paniculata 'Summer Crush'

Orion Blueberry

Vaccinium corymbosum 'Orion'

Ornamental Bok Choy

Brassica rapa subsp. chinensis

Ornamental Ferns

Pteridophyta (Division)

Ornamental Flowering Perennials

Multiple genera and species

Ornamental Flowering Plants

Various species (Angiosperms with decorative flowers)

Ornamental Foliage Plants

Various genera and species

Ornamental Grasses (Dry Climate Varieties)

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

Ornamental Grass - Carex (Sedge)

Carex species

Ornamental Grass - Fescue

Festuca species

Festuca (Hard Fescue)

Festuca ovina subsp. duriuscula

Ornamental Grass - Blue Fescue

Festuca glauca

Ornamental Grasses (Festuca and Carex)

Festuca spp. and Carex spp.

Ornamental Grasses (Miscanthus and Panicum)

Miscanthus × giganteus, Panicum virgatum, and related species

Ornamental Grasses (Panicum & Miscanthus)

Panicum virgatum L., Miscanthus × giganteus, Miscanthus sinensis

Ornamental Grasses (Stipa & Festuca)

Stipa spp. & Festuca spp.

Ornamental Grasses (Miscanthus & Panicum)

Miscanthus × giganteus, Panicum virgatum

Ornamental Holly

Ilex spp.

Ornamental Ivy

Hedera helix

Ornamental Kale

Brassica oleracea var. acephala

Ornamental Kale Lacinato

Brassica oleracea var. acephala

Red Russian Ornamental Kale

Brassica oleracea var. acephala

Ornamental Kale 'Winterbor'

Brassica oleracea var. acephala

Ornamental Native Grasses

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

Ornamental Plants (General Category)

Various species

Ornamental Sage

Salvia nemorosa (Meadow Sage) and related ornamental Salvia species

Ornamental Sedges

Carex species

Ornamental Sedum

Sedum spp.

Hostas and Ferns (Ornamental Shade Plants)

Hosta spp. and Pteridophyta (ferns)

Ornamental Shrubs

Various species (Genus-dependent)

Ornamental Succulents

Various species (e.g., Sempervivum, Sedum, Echeveria, Aloe)

Star of Bethlehem

Ornithogalum umbellatum

Drooping Star of Bethlehem

Ornithogalum nutans

Dunce Cap Cactus

Orostachys iwarenge

Japanese Dunce Cap

Orostachys japonica

Dunce Cap Cactus

Orostachys malacophyllus

Dunce Cap Cactus

Orostachys spinosa

Orpine

Sedum telephium