Plant Growing Guides

UC Davis Clone 181

Vitis vinifera (cultivar)

Ugli Fruit

Citrus reticulata × Citrus sinensis

Uhaloa

Pseudognaphalium sandwicense

Western Gorse

Ulex gallii

Ultra Basil

Ocimum basilicum 'Ultra'

Umbrella Plant

Schefflera arboricola

Ume Nanko

Prunus mume 'Nanko'

Forest Understory Plants (Shade-Tolerant Underbrush)

Multiple species (Sambucus, Ilex, Cornus, Gaultheria, etc.)

Underplanted Herbs (Basil & Cilantro)

Ocimum basilicum & Coriandrum sativum

Esperanza (Yellow Bells)

Tecoma stans

Euonymus (Underplanting Shrub)

Euonymus spp.

Understory Dogwood

Cornus alternifolia

Understory Flowering Dogwood

Cornus florida

Understory Flowering Shrubs

Various species (mixed genus)

Bearberry (Kinnikinnick)

Arctostaphylos uva-ursi

Japanese Maple, Azalea, and Rhododendron Shade Garden

Acer palmatum, Rhododendron spp., Rhododendron simsii complex

Shade-Tolerant Understory Shrubs (Oakleaf Hydrangea, Viburnum, Azalea)

Hydrangea quercifolia, Viburnum spp., Rhododendron spp.

Understory Shrubs

Various species (general category)

Holly (Understory Shrub)

Ilex spp.

Understory Shrubs (Pieris & Box)

Pieris japonica & Buxus sempervirens

Serviceberry (Amelanchier)

Amelanchier spp.

Understory Shrubs Collection (Serviceberry, Witch Hazel, Viburnum)

Amelanchier spp., Hamamelis spp., Viburnum spp.

Understory Tropical Fruits

Multiple species (Artocarpus, Manilkara, Eugenia, Garcinia spp.)

Underwood Azalea

Rhododendron × 'Underwood'

Underwood Heather

Erica x underwoodi

Variegated Wavy Leafed Snake Plant

Sansevieria trifasciata 'Undulata Albomarginata'

Undulata Hosta

Hosta undulata

Usnea

Usnea species (U. barbata, U. subfloridana, and others)

Florida Usnea

Usnea florida

Usnea Lichen

Usnea spp.

Utah Serviceberry

Amelanchier utahensis