The database

Trees

Trees for shade, structure, and canopy in the designed landscape.

945 plants

Siebold Magnolia (Magnolia Sieboldii) — The Siebold Magnolia (Magnolia sieboldii)

Siebold Magnolia

Magnolia Sieboldii

Half · Zones 6–9

Siebolds Maple (Acer Sieboldianum) — is a small deciduous tree

Siebolds Maple

Acer Sieboldianum

Full · Zones 5–10

Sierra Orchid Tree (Bauhinia Macranthera) — Bauhinia macranthera, or Sierra Orchid Tree, is a striking deciduous shrub reaching 6-15 feet tall

Sierra Orchid Tree

Bauhinia Macranthera

Full · Zones 7–10

Silk Floss Tree (Ceiba Speciosa) — tree with pink blooms; the tree produces oval pods filled with silky white fibers, image 164

Silk Floss Tree

Ceiba Speciosa

Full · Zones 10–11

Silk Oak (Grevillea Robusta) — is an elegant evergreen with fern-like foliage

Silk Oak

Grevillea Robusta

Full · Zones 8–10

Silk Tree (Albizia Julibrissin) — feathery leaves and showy pink

Silk Tree

Albizia Julibrissin

Full · Zones 7–11

Silver Dollar Gum (Eucalyptus Polyanthemos) — is an evergreen with round

Silver Dollar Gum

Eucalyptus Polyanthemos

Full · Zones 9–11

Silver Dollar Tree (Eucalyptus Cinerea) — The Silver Dollar Tree, Eucalyptus cinerea, is a striking evergreen valued for its round, silvery-blue leaves

Silver Dollar Tree

Eucalyptus Cinerea

Full · Zones 9–9

Silver Leafed Princess Flower (Tibouchina Heteromala) — commonly known as the Silver Leafed Princess Flower

Silver Leafed Princess Flower

Tibouchina Heteromala

Full · Zones 10–11

Silver Linden (Tilia Tomentosa) — The Silver Linden (Tilia tomentosa) is a stately deciduous tree

Silver Linden

Tilia Tomentosa

Full · Zones 3–10

Silver Maple (Acer Saccharinum) — commonly called Silver Maple

Silver Maple

Acer Saccharinum

Full · Zones 3–9

Silver Mountain Gum (Eucalyptus Pulverulenta) — striking evergreen tree reaching up to 20 feet tall and 10 feet wide

Silver Mountain Gum

Eucalyptus Pulverulenta

Full · Zones 9–9

Silver Tree (Leucadendron Argenteum) — Hardy to USDA zones 10 and 11

Silver Tree

Leucadendron Argenteum

Full · Zones 9–10

Silver Wattle (Acacia Dealbata) — The Silver Wattle (Acacia dealbata) is a fast-growing evergreen

Silver Wattle

Acacia Dealbata

Full · Zones 8–10

Singleleaf Pinyon Pine (Pinus Monophyla) — highly regarded for its adaptability and the distinctively flavorful nuts it produces

Singleleaf Pinyon Pine

Pinus Monophyla

Full · Zones 5–10

Sioux Crape Myrtle (Lagerstroemia X 'Sioux') — This hardy deciduous shrub reaches a compact height of 13-20 feet and spreads up to 10-15 feet

Sioux Crape Myrtle

Lagerstroemia X 'Sioux'

Full · Zones 7–10

Sitka Spruce (Picea Sitchensis) — The Sitka Spruce (Picea sitchensis) stands majestic, reaching heights of up to 300 feet

Sitka Spruce

Picea Sitchensis

Full · Zones 6–9

Slash Pine (Pinus Elliotii) — thrives in USDA zones 7-11

Slash Pine

Pinus Elliotii

Full · Zones 4–7

Slender Hinoki Cypress (Chamaecyparis Obtusa 'Gracilis') — is a striking conical evergreen featuring densely packed

Slender Hinoki Cypress

Chamaecyparis Obtusa 'Gracilis'

Full · Zones 4–8

Slender Honey-Myrtle (Melaleuca Gibbosa) — it presents as a delicate addition to xeriscaping

Slender Honey-Myrtle

Melaleuca Gibbosa

Full · Zones 9–10

Slippery Elm (Ulmus Rubra) — commonly known as Slippery Elm

Slippery Elm

Ulmus Rubra

Full · Zones 3–9

Smoke Bush (Cotinus Coggygria) — cloud-like plumes and vibrant foliage

Smoke Bush

Cotinus Coggygria

Full · Zones 3–11

Smooth Sumac (Rhus Glabra) — Smooth Sumac (Rhus glabra) is a deciduous shrub native to North America

Smooth Sumac

Rhus Glabra

Full · Zones 3–8

Snake-Branched Japanese Cedar (Cryptomeria Japonica 'Araucarioides') — is a distinctive conifer with a conical shape and dense growth

Snake-Branched Japanese Cedar

Cryptomeria Japonica 'Araucarioides'

Full · Zones 6–9