Betula papyrifera

Betula papyrifera broken strobiles

broken strobiles

Canoe Birch, Paper Birch, White Birch

Betula papyrifera

Betula papyrifera clean seed

clean seed

Canoe Birch, Paper Birch, White Birch

Betula platyphylla

Betula platyphylla Kamchatka

Kamchatka

Kamchatka Asian White Birch

Betula platyphylla

Betula platyphylla Japonica

var. japonica

Japanese White Birch

Betula platyphylla

Betula platyphylla Szechwanica

var. Szechwanica

Szechwan Asian White Birch

Betula populifolia

Betula populifolia

Gray Birch

Betula populifolia

Betula populifolia 'Whitespire' broken strobiles

'Whitespire' broken strobiles

White Spire Birch

Betula populifolia

Betula populifolia 'Whitespire'

'Whitespire' clean seed

White Spire Birch

Betula pubescens

Betula pubescens

Downy Birch, White Birch

Betula tianschanica

Betula tianschanica

Tian-shan Birch, Tianan Birch

Betula utilis

Betula utilis

Himalayan Birch

Carpinus caroliniana

Carpinus caroliniana

American Hornbeam, Blue Beech, Hornbeam, Ironwood, Muscle-beech, Musclewood, Smooth-barked Ironwood, Water Beech

Chamaecyparis obtusa

Chamaecyparis obtusa

Hinoki Cypress, Hinoki False Cypress, Japanese White Cedar

Chorisia speciosa

Chorisia speciosa

Silk-floss Tree

Clethra acuminata

Clethra acuminata

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

Cornus florida

Cornus florida 'Rubra'

'Rubra'

Pink Flowering Dogwood

Cornus florida

Cornus florida Northern

Northern

Flowering Dogwood, White Flowering Dogwood

Cornus florida

Cornus florida Southern

Southern

Flowering Dogwood, White Flowering Dogwood

Cornus kousa

Cornus kousa kousa

Kousa Dogwood

Cornus kousa

Cornus kousa chinensis

ssp. chinensis

Chinensis Kousa Dogwood, Chinese Dogwood

Cornus kousa

Cornus kousa chinensis Milky Way

ssp. chinensis 'Milky Way'

Milky Way Kousa Dogwood

Crataegus phaenopyrum

Crataegus phaenopyrum

Thornapple, Washington Hawthorn

Crataegus viridis

Crataegus viridis Winter King

'Winter King'

Winter King Green Hawthorn

Diospyros virginiana

Diospyros virginiana

Common Persimmon

Eucalyptus deglupta

Eucalyptus deglupta

Indonesian Gum, Mindanao Gum, Rainbow Eucalyptus, Rainbow Gum

Fagus grandifolia

Fagus grandifolia

American Beech

Firmiana simplex

Firmiana simplex

Chinese Parasol Tree, Chinese Parasoltree, Wutong

Gymnocladus dioicus

Gymnocladus dioicus

Kentucky Coffee Tree, Kentucky Coffeetree

Keteleeria davidiana

Keteleeria davidiana

David's Keteleeria

Malus baccata

Malus baccata

Siberian Crab Apple

Malus baccata

Malus baccata Mandshurica

'Mandshurica'

Manchurian Crabapple

Malus honanensis

Malus honanensis

Honan Crabapple

Malus hupehensis

Malus hupehensis

Chinese Crab Apple, Tea Crab Apple

Malus prunifolia

Malus prunifolia

Plum-leaved Apple, Plumleaf Crab Apple

Malus sargentii

Malus sargentii Roselow

'Roselow'

Roselow Sargent's Crab Apple

Malus sargentii

Malus sargentii clean seed

clean seed

Sargent's Apple, Sargent's Crab Apple, Sargent's Crabapple

Parkinsonia aculeata

Parkinsonia aculeata

Jellybean Tree, Jerusalem Thorn, Mexican Palo Verde, Palo Verde, Parkinsonia

Phellodendron amurense

Phellodendron amurense

Amur Cork Tree, Amur Corktree

Picea obovata

Picea obovata

Siberian Spruce

Picea pungens

Picea pungens var. Glauca 'Majestic'

var. glauca 'Majestic'

Majestic Blue Spruce

Picea pungens

Picea pungens var. Glauca AZ Apache

var. glauca AZ Apache

Blue Spruce

Picea pungens

Picea pungens Glauca AZ Kaibab

var. glauca AZ Kaibab

Blue Spruce

Picea pungens

Picea pungens Glauca CO Rio Grande

var. glauca CO Rio Grande

Blue Spruce

Picea pungens

Picea pungens Glauca CO San Juan

var. glauca CO San Juan

Blue Spruce

Picea pungens

Picea pungens glauca Dolores CO

var. glauca CO, Dolores

Blue Spruce

Picea pungens

Picea pungens Glauca NM Carson

var. glauca NM Carson

Blue Spruce, Colorado Blue Spruce

Pinus balfouriana

Pinus balfouriana

Foxtail Pine

Pinus bungeana

Pinus bungeana

Bunge's Pine, Lace Bark Pine

Pinus heldreichii

Pinus heldreichii

Bosnian Pine, Heldrich Pine

Pinus mugo

Pinus mugo var. mughus

var. mughus

Mugo Pine, Swiss Mountain Pine