Plant Growing Guides

UC-1 Tomato

Solanum lycopersicum 'UC-1'

UCD 6 Tomato

Solanum lycopersicum 'UCD 6'

UI Whitebark Pine

Pinus albicaulis

Ultima White

Capsicum annuum

Ultra Basil

Ocimum basilicum 'Ultra'

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

Shade-Tolerant Underplanting Mixed

Hosta spp., Helleborus spp., Dicentra spectabilis

Euonymus (Underplanting Shrub)

Euonymus spp.

Understory Ferns

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

Understory Flowering Shrubs

Various species (mixed genus)

Understory Flowering Trees

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

Understory Flowers

Various shade-tolerant species

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.

Shade Plants (Ferns and Hostas)

Polypodiopsida (Ferns) and Hosta spp. (Hostas)

Shade Understory Plants (Hosta & Coral Bells)

Hosta spp. & Heuchera spp.

Shade-Loving Understory Plants (Hosta and Fern)

Hosta spp., Polypodiophyta (various fern species)

Shade Plants (Hosta & Fern Mix)

Hosta spp. & Polypodiophyta (various species)

Hosta (Plantain Lily)

Hosta spp.

Shade Garden Plants (Hostas & Ferns)

Hosta spp. & Polypodiophyta (ferns)

Shade-Tolerant Perennials (Ferns & Hostas)

Polystichum, Dryopteris, Hosta spp.

Understory Shrubs

Various species (general category)

Holly (Understory Shrub)

Ilex spp.

Serviceberry (Amelanchier)

Amelanchier spp.

Understory Shrubs Collection (Serviceberry, Witch Hazel, Viburnum)

Amelanchier spp., Hamamelis spp., Viburnum spp.

Understory Trees

Various species (e.g., Cornus, Cercis, Ilex, Euonymus, Acer)

Understory Vegetables and Herbs

Various species (shade-tolerant cultivars)

Undulata Lettuce

Lactuca sativa var. crispa 'Undulata'

Uno Pink

Calibrachoa × hybrida 'Uno Pink'

Uno Yellow

Capsicum annuum

Upland Cress

Barbarea verna

Ursula's Red

Capsicum annuum var. longum

Usnea

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

Usnea Lichen

Usnea spp.

Ussurian Pear

Pyrus ussuriensis

Utah Serviceberry

Amelanchier utahensis

Giant bladderwort

Utricularia grandiflora

Intermediate Bladderwort

Utricularia intermedia

Swollen Bladderwort

Utricularia macrorhiza

Common Bladderwort

Utricularia vulgaris