Plant Growing Guides

Oak

Quercus species

Oak

Quercus spp.

Ohia

Metrosideros polymorpha

Ohia Lehua

Metrosideros polymorpha

Ohia Palai

Metrosideros polymorpha

Ohi'a Wai

Syzygium sandwicense

Olive

Olea europaea

Olive Blenheim

Olea europaea 'Blenheim'

Olive Frantoio

Olea europaea 'Frantoio'

Olive Leaf

Olea europaea

Olive Tree

Olea europaea

Olive Tree Colossal

Olea europaea 'Colossal'

Olympian Fig

Ficus carica 'Olympian'

Ophir

Citrus × sinensis 'Ophir'

Orange

Citrus × sinensis

Orange Dream Japanese Maple

Acer palmatum 'Orange Dream'

Orange Tree

Citrus × sinensis

Orchard Trees

Various species (Malus, Prunus, Pyrus, Juglans, etc.)

Orchard Trees and Vines

Various species (Malus, Prunus, Vitis, Pyrus, etc.)

Orchard Understory Trees

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

Orchid Tree

Bauhinia variegata

Oregon Ash

Fraxinus latifolia

Oregon White Oak

Quercus garryana

Orlando Tangerine

Citrus reticulata 'Orlando'

Ornamental Apple

Malus spp.

Ornamental Bark Trees

Various species (Betula, Acer, Prunus, Stewartia, etc.)

Ornamental Cherry

Prunus serrulata

Acacia (Other Species)

Acacia spp.

Agroforestry Trees

Various species (Alnus, Acacia, Gliricidia, Sesbania, Erythrina, etc.)

American Plum

Prunus americana

Apple (Other Varieties)

Malus domestica

Apple (Cross-Pollination Varieties)

Malus domestica

Apple (Pollination-Dependent Varieties)

Malus domestica

Stone Fruits (Apricot, Peach, Plum, Cherry)

Prunus spp. (P. armeniaca, P. persica, P. domestica, P. avium/cerasus)

Cherry and Plum (Prunus species)

Prunus avium, Prunus cerasus, Prunus domestica, Prunus salicina

Chestnut (Other Varieties)

Castanea species (various)

Cider Apple

Malus domestica

Cider Apple Varieties

Malus domestica (cultivars)

Citrus Trees (Other Varieties)

Citrus spp.

Desert-Adapted Trees (General Guide)

Various species

Dwarf Citrus Varieties

Citrus spp. (dwarf cultivars)

Eucalyptus (Warm Climate Species)

Eucalyptus spp.

Other Fruit Trees

Various species

Oak and Maple Trees

Quercus spp. and Acer spp.

Other Mangrove Species

Avicennia spp., Rhizophora spp., Bruguiera spp., Laguncularia spp., Conocarpus spp.

Mid-Season Apple Varieties

Malus domestica

Minnesota-bred Apples

Malus domestica (Minnesota cultivars)

Native Hawaiian Tree Species

Various (Metrosideros polymorpha, Acacia koa, Santalum paniculatum, others)