Corylus cornuta

Corylus cornuta

Beaked Filbert, Beaked Hazelnut

Cornus alternifolia

Cornus alternifolia

Alternate-leaved Dogwood, Alternateleaf Dogwood, Pagoda Dogwood

Viburnum sieboldii

Viburnum sieboldii

Siebold Viburnum, Siebold's Arrowwood

Araucaria heterophylla

Araucaria heterophylla

Norfolk Island Pine, Star Pine

Melilotus officinalis

Melilotus officinalis

Yellow Sweetclover

Pinus strobiformis

Pinus strobiformis

Border Pine, Chihuahua White Pine, Southwestern White Pine

Trifolium hybridum

Trifolium hybridum

Alsike Clover

Trifolium incarnatum

Trifolium incarnatum

Crimson Clover, Italian Clover

Berberis aquifolium

Berberis aquifolium

Oregon Grape, Tall Oregon Grape

Cercocarpus montanus

Cercocarpus montanus

Alderleaf Mountain Mahogany, Mountain Mahogany

Dicentra formosa

Dicentra formosa

Pacific Bleeding Heart

Kalmia polifolia

Kalmia polifolia

Bog Kalmia, Bog Laurel, Swamp Laurel

Rosa woodsii

Rosa woodsii

Common Wild Rose, Mountain Rose, Woods' Rose

Rubus spectabilis

Rubus spectabilis

Salmon Berry, Salmonberry

Agave nickelsiae

Agave nickelsiae

King Ferdinand Agave, King of the Agaves

Agave oteroi

Agave oteroi

Otero Agave, Sierra Mixteca Agave

Agave ovatifolia 'Giant'

Agave ovatifolia 'Giant'

Giant Whale's Tongue Agave

Agave potatorum

Agave potatorum

Drunkard Agave, Verschaffelt Agave

Agave victoriae-reginae

Agave victoriae-reginae swobodae 'Compacta'

subsp. swobodae 'Compacta'

Compact Queen Victoria Agave

Camassia leichtlinii

Camassia leichtlinii

Great Camas, Large Camas, Leichtlin’s Camass

Pinus banksiana

Pinus banksiana

Black Pine, Gray Pine, Jack Pine, Scrub Pine

Achillea millefolium

Achillea millefolium

Common Yarrow, Plumajillo

Agave asperrima

Agave asperrima zarcensis

subsp. zarcensis

Zarca Agave

Agave durangensis

Agave durangensis

Cenizo

Agave ghiesbreghtii

Agave ghiesbreghtii

Gentry's Century Plant

Agave horrida

Agave horrida horrida

subsp.

Mexcalmetl, Rough Agave

Agave lechuguilla

Agave lechuguilla

Lechuguilla, Shin Dagger

Agave montana

Agave montana

Mountain Agave

Agave utahensis

Agave utahensis eborispina

var. eborispina

Ivory-spined Agave, Long Spine Utah Agave

Populus angustifolia

Populus angustifolia

Narrow-leaved Cottonwood, Narrowleaf Cottonwood

Populus balsamifera

Populus balsamifera

Balsam Poplar

Romneya coulteri

Romneya coulteri

California tree poppy, Coulter's Matilija Poppy

Yucca luminosa

Yucca luminosa

Blue Yucca, Rigid Blue Yucca, Silver-leaf Yucca

Yucca rostrata

Yucca rostrata 'Blue Silver'

'Blue Silver'

Beaked Yucca, Big Bend Yucca

Yucca thompsoniana

Yucca thompsoniana

Thompson's Yucca, Trans Pecos Yucca

Agave americana

Agave americana americana

subsp.

American Century Plant

Agave americana

Agave americana protoamericana

subsp. proto

Hardy Century Plant

Agave havardiana

Agave havardiana

Havard Agave, Havard's Century Plant

Agave macrocantha

Agave macrocantha

macroacantha

Black-spined Agave

Agave ovatifolia

Agave ovatifolia

Whale's Tongue Agave

Agave palmeri

Agave palmeri

Palmer's Agave, Palmer's Century Plant

Agave parryi

Agave parryi couesii

var. couesii

Coues Agave

Agave parryi

Agave parryi huachucensis 'Wakefield'

var. huachucensis 'Wakefield'

Giant Huachuca Agave

Agave parryi

Agave parryi parryi

subsp.

Parry's Agave

Agave parryi

Agave parryi truncata

var. truncata

Artichoke Agave

Agave potatorum

Agave potatorum 'Verschaffeltii'

var. verschaffeltii

Butterfly Agave

Agave schidigera

Agave schidigera

Thread-leaf Agave

Agave schidigera

Agave schidigera 'White Stripe'

'White Stripe'

Maguey Blanco

Agave sebastiana

Agave sebastiana

Cedros Island Agave

Agave striata

Agave striata falcata

subsp. falcata

Falcate Needle-leaf Hardy Century Plant