Sorbus intermedia

Sorbus intermedia

Swedish Mountain Ash, Swedish Whitebeam

Sorbus scopulina

Sorbus scopulina

Greene's Mountain Ash, Western Mountain Ash

Sorbus decora

Sorbus decora

Northern Mountain Ash, Showy Mountain Ash

Sorbus commixta

Sorbus commixta

Japanese Rowan

Sorbus domestica

Sorbus domestica

Service Tree

Sorbus mougeotii

Sorbus mougeotii

Pyrenean Whitebeam

Sorbus torminalis

Sorbus torminalis

Checkertree, Chequer Tree

Sorbus aucuparia

Sorbus aucuparia

European Mountain Ash

Sorbus sitchensis

Sorbus sitchensis

Sitka Mountain Ash, Western Mountain Ash

Sorbus alnifolia

Sorbus alnifolia

Korean Mountain Ash

Sorbus americana

Sorbus americana

clean seed

American Mountain Ash

Sorbus aria

Sorbus aria

Chess-apple, Whitebeam, Whitebeam Mountain Ash

Sorbus californica

Sorbus californica dried berries

dried berries

California Mountain Ash

Sorbus discolor

Sorbus discolor

Snowberry Mountain Ash

Sorbus pohuashanensis

Sorbus pohuashanensis

Amur Mountain Ash

Fraxinus americana

Fraxinus americana

Biltmore Ash, Biltmore White Ash, Cane Ash, White Ash

Fraxinus uhdei

Fraxinus uhdei

Evergreen Ash, Mexican Ash, Shamel Ash, Tropical Ash

Fraxinus angustifolia

Fraxinus angustifolia

Narrowleaf Ash

Fraxinus bungeana

Fraxinus bungeana

Beakleaf Chinese Ash, Bunge's Ash, Hardy Chinese Ash, Xiao Ye Qin

Fraxinus pennsylvanica

Fraxinus pennsylvanica

Green Ash, Northern Red Ash, Red Ash

Fraxinus pennsylvanica

Fraxinus pennsylvanica var. austinii

var. Austinii

Green Ash, Northern Red Ash, Red Ash

Fraxinus velutina

Fraxinus velutina

Arizona Ash, Modesto Ash, Velvet Ash

Zanthoxylum clava-herculis

Zanthoxylum clava-herculis

Hercules Club, Hercules'-Club, Pepperwood, Sea Ash, Southern Prickly Ash

Clethra acuminata

Clethra acuminata

Cinnamon Clethra, Mountain Pepperbush, Mountain Sweet Pepper Bush, Mountain Sweetpepperbush

Acer negundo

Acer negundo

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

Fraxinus angustifolia

Fraxinus angustifolia subsp. oxycarpa

ssp. oxycarpa

Caucasian Ash, Desert Ash

Fraxinus excelsior

Fraxinus excelsior

Common Ash, European Ash

Fraxinus ornus

Fraxinus ornus

Flowering Ash

Acer glabrum

Acer glabrum

Douglas Maple, Rocky Mountain Maple

Cercocarpus ledifolius

Cercocarpus ledifolius

Curl-leaf Mountain Mahogany, Mountain Mahogany

Halesia carolina

Halesia carolina

Carolina Silverbell

Halesia carolina

Halesia tetraptera monticola

var. monticola

Mountain Silverbell, Mountain Snow Drop

Pinus mugo

Pinus mugo var. mughus

var. mughus

Mugo Pine, Swiss Mountain Pine

Pinus pungens

Pinus pungens

Hickory Pine, Mountain Pine, Prickly Pine, Table Mountain Pine

Stewartia ovata

Stewartia ovata

Mountain Camellia, Mountain Stewartia, Summer Dogwood

Castanea pumila

Castanea pumila var. ashei

var. ashei

Ash's Chinquapin, Ashe Chinkapin

Cladrastis kentukea

Cladrastis kentukea

American Yellowwood, Kentucky Yellowwood, Virgilia, Yellow Ash, Yellowwood

Fraxinus chinensis

Fraxinus chinensis

Chinese Ash

Fraxinus excelsior

Fraxinus excelsior 'Pendula'

var. pendula

Pendula European Ash

Fraxinus latifolia

Fraxinus latifolia

Oregon Ash

Fraxinus mandshurica

Fraxinus mandshurica

Manchurian Ash

Fraxinus nigra

Fraxinus nigra

Black Ash

Fraxinus profunda

Fraxinus profunda

Pumpkin Ash

Fraxinus quadrangulata

Fraxinus quadrangulata

Blue Ash

Fraxinus texensis

Fraxinus texensis

Texas Ash

Abies lasiocarpa

Abies lasiocarpa

Subalpine Fir

Acer circinatum

Acer circinatum

Vine Maple

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 spicatum

Acer spicatum

Moosewood, Mountain Maple

Alnus incana

Alnus incana

Gray Alder, Grey Alder, Hoary Alder, Mountain Alder