Plant Growing Guides

UC-1 Tomato

Solanum lycopersicum 'UC-1'

UCD 6 Tomato

Solanum lycopersicum 'UCD 6'

UF-667 Tomato

Solanum lycopersicum 'UF-667'

UI Whitebark Pine

Pinus albicaulis

Ultima White

Capsicum annuum

Ultra Basil

Ocimum basilicum 'Ultra'

Ulu

Daucus carota subsp. sativus

Uluhe

Sadleria cyatheoides

Ulva

Ulva lactuca

Green Macroalgae (Ulva)

Ulva lactuca and related species

Sea Lettuce, Intestine Lettuce

Ulva intestinalis

Sea Lettuce (Ulva pertusa)

Ulva pertusa

Umbilicaria lichen

Umbilicaria species

Umbrella Sedge

Cyperus alternifolius

Umbrella Thorn Acacia

Acacia tortilis

Ume

Prunus mume

Ume Bungo

Prunus mume 'Bungo'

Ume Kishu

Prunus mume 'Kishu'

Ume Nanko

Prunus mume 'Nanko'

Ume Ryugyoku

Prunus mume 'Ryugyoku'

Ume Shiro Japanese Apricot

Prunus mume 'Ume Shiro'

Ume Tree

Prunus mume

Umibudo

Caulerpa lentillifera

Umi Budou

Caulerpa lentillifera

Uncinata Pine

Pinus uncinata

Forest Understory Plants (Shade-Tolerant Underbrush)

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

Underplanted Herbs (Basil & Cilantro)

Ocimum basilicum & Coriandrum sativum

Hellebore and Epimedium (Shade-Tolerant Underplanting Combination)

Helleborus spp. and Epimedium spp.

Shade-Tolerant Underplanting Mixed

Hosta spp., Helleborus spp., Dicentra spectabilis

Euonymus (Underplanting Shrub)

Euonymus spp.

Understory Tropical Plants

Various species in tropical forest understory

Understory Ferns

Pteridophyta (various genera including Polystichum, Dryopteris, Adiantum, Osmunda)

Understory Flowering Dogwood

Cornus florida

Understory Flowering Shrubs

Various species (mixed genus)

Understory Flowering Trees

Various species (Cornus, Amelanchier, Cercis, Halesia, etc.)

Understory Flowers

Various shade-tolerant species

Understory Hawaiian Native Plants

Multiple species (native Hawaiian flora)

Hellebores and Pulmonaria (Understory Perennials)

Helleborus spp. and Pulmonaria spp.

Shade-Tolerant Understory Plants (Mixed)

Hosta spp., Polystichum spp., Maianthemum dilatatum, Polygonatum spp.

Shade-Tolerant Understory Plants Mix

Mixed species (see individual plants below)

Understory Shade Plants

Various (mixed collection)

Bearberry (Kinnikinnick)

Arctostaphylos uva-ursi

Shade Understory Plants Collection

Hosta spp., Helleborus spp., Tiarella polyphylla

Shade Understory Plants (Hosta, Hellebore, Tiarella)

Hosta spp., Helleborus spp., Tiarella spp.

Understory Shade Plants Collection: Hostas, Hellebores, Epimedium

Hosta spp., Helleborus spp., Epimedium spp.

Japanese Maple, Azalea, and Rhododendron Shade Garden

Acer palmatum, Rhododendron spp., Rhododendron simsii complex

Shade Plants (Ferns and Hostas)

Polypodiopsida (Ferns) and Hosta spp. (Hostas)

Shade Understory Plants (Hosta & Coral Bells)

Hosta spp. & Heuchera spp.