Sheffield's Seed Company Page

Rhododendron arborescens

Rhododendron arborescens

Smooth Azalea, Sweet Azalea

Rhus glabra

Rhus glabra

Smooth Sumac

Rosa blanda

Rosa blanda

Meadow Rose, Smooth Rose

Viburnum prunifolium

Viburnum prunifolium

Blackhaw, Smooth blackhaw

Ceratonia siliqua

Ceratonia siliqua

Carob Tree, Saint John's Bread, St. John's Bread

Clematis ligusticifolia

Clematis ligusticifolia

Virgin's Bower, Western Clematis, Western Virgin's Bower, Western White Clematis, Yerba De Chiva

Thuja plicata

Thuja plicata

Western Red Cedar, Western Redcedar

Tragopogon dubius

Tragopogon dubius

Western Goatsbeard, Yellow Salsify

Amelanchier alnifolia

Amelanchier alnifolia

Saskatoon Berry, Saskatoon Serviceberry

Betula occidentalis

Betula occidentalis

Red Birch, Water Birch, Western Red Birch

Crataegus opaca

Crataegus opaca

Mayhaw, Riverflat Hawthorn, Western Mayhaw

Larix occidentalis

Larix occidentalis

Western Larch

Prunus virginiana

Prunus virginiana

Choke Cherry

Sorbus sitchensis

Sorbus sitchensis

Sitka Mountain Ash, Western Mountain Ash

Abies grandis

Abies grandis Coastal Ecotype

Coastal Ecotype

Giant Fir, Grand Fir, Great Silver Fir, Western White Fir

Abies lasiocarpa

Abies lasiocarpa

Subalpine Fir

Acacia cyanophylla

Acacia cyanophylla

Blue-leaved Wattle, Coojong, Golden Wreath Wattle, Orange Wattle, Port Jackson Willow, Western Australian Golden Wattle

Acer grandidentatum

Acer grandidentatum

Bigtooth Maple, Canyon Maple, Limerock Maple, Lost Maple, Plateau Big Tooth Maple, Rocky Mountain Sugar Maple, Sabinal Maple, Southwestern Big Tooth Maple, Uvalde Big Tooth Maple, Wasatch Maple, Western Sugar Maple

Acer negundo

Acer negundo

Ash-leaved Maple, Ashleaf Maple, Box Elder, Boxelder, Manitoba Maple

Achillea millefolium

Achillea millefolium

Common Yarrow, Plumajillo

Actaea rubra

Actaea rubra

Red Baneberry

Aesculus glabra

Aesculus glabra 'Arguta'

'Arguta'

Arguta Ohio Buckeye, Texas buckeye, Western buckeye

Alnus rubra

Alnus rubra

Red Alder

Calycanthus occidentalis

Calycanthus occidentalis

Californian Allspice , Western Sweetshrub

Carya laciniosa

Carya laciniosa

Big Shellbark, Bigleaf Shagbark Hickory, Bottom Shellbark, Kingnut, Shagbark Hickory, Shellbark Hickory, Thick Shellbark, Western Shellbark

Catalpa speciosa

Catalpa speciosa

Catawba Tree, Hardy Catalpa, Northern Catalpa, Northern Cigar Tree, Western Catalpa

Celtis laevigata

Celtis laevigata var. reticulata

var. reticulata

Netleaf Hackberry, Western Hackberry

Cercis occidentalis

Cercis occidentalis

California Redbud, Western Redbud

Cercocarpus betuloides

Cercocarpus betuloides

California Mountain Mahogany, Mountain Mahogany, Western Mountain Mahogany

Chrysolepis chrysophylla

Chrysolepis chrysophylla

Giant Chinquapin, Golden Chinquapin, Western Chinquapin

Clematis occidentalis

Clematis occidentalis

Purple Clematis, Western Blue Virginsbower

Corylus cornuta

Corylus cornuta

Beaked Filbert, Beaked Hazelnut

Iris missouriensis

Iris missouriensis

Rocky Mountain Iris, Western Blue Flag, Wild Blue Iris

Juniperus occidentalis

Juniperus occidentalis

var.

Western Juniper

Juniperus oxycedrus

Juniperus oxycedrus

Cade Juniper, Western Prickly Juniper

Malus fusca

Malus fusca

Oregon Crab Apple

Philadelphus lewisii

Philadelphus lewisii

Lewis' Mock Orange, Western Syringa

Picea glauca

Picea glauca

White Spruce

Pinus longaeva

Pinus longaeva

Ancient Bristlecone Pine, Great Basin Bristlecone Pine, Intermountain Bristlecone Pine, Methuselah Pine, Western Bristlecone Pine

Pinus monticola

Pinus monticola

Western White Pine

Pinus ponderosa

Pinus ponderosa subsp. benthamiana

ssp. benthamiana

Pacific Ponderosa Pine, Ponderosa Pine, Western Yellow Pine

Pinus ponderosa

Pinus ponderosa subsp. ponderosa

ssp.

North Plateau Ponderosa Pine, Ponderosa Pine, Western Yellow Pine

Pinus ponderosa

Pinus ponderosa subsp. scopulorum

ssp. scopulorum

Ponderosa Pine, Rocky Mountain Ponderosa Pine, Western Yellow Pine

Pinus ponderosa

Pinus ponderosa var. brachyptera

var. brachyptera

Ponderosa Pine, Southwestern Ponderosa Pine, Western Yellow Pine

Platanus racemosa

Platanus racemosa

California Sycamore, Western Sycamore

Populus trichocarpa

Populus trichocarpa

Black Cottonwood , California Poplar, Western Balsam Poplar

Prunus besseyi

Prunus besseyi

Bessey's Plum, Western Sand Cherry

Prunus virginiana

Prunus virginiana subsp. demissa

ssp. demissa

Western Chokecherry

Ptelea crenulata

Ptelea crenulata

California Hoptree, Western Hoptree

Quercus macrocarpa

Quercus macrocarpa x lobata

var. X Lobata

Bur/Valley Oak Hybrid, Hybrid Western White Oak