populus

Canadian Aspen, Bigtooth aspen

Populus grandidentata

Salicaceae

White Poplar

Populus alba

Salicaceae

Populus euphratica

Salicaceae

Western Balsam Poplar, Black cottonwood

Populus trichocarpa

Salicaceae

Eastern Cottonwood, Plains cottonwood, Rio Grande cottonwood, Necklace Poplar

Populus deltoides

Salicaceae

Plains Cottonwood

Populus deltoides monilifera

Salicaceae

Balsam Poplar, Black cottonwood

Populus balsamifera

Salicaceae

Cottonwood, Fremont cottonwood, Fremont Poplar, Western Cottonwood

Populus fremontii

Salicaceae

Narrowleaf Cottonwood

Populus angustifolia

Salicaceae

American Aspen - Poplar, Quaking aspen

Populus tremuloides

Salicaceae

Swamp Cottonwood

Populus heterophylla

Salicaceae

Japanese Aspen

Populus sieboldii

Salicaceae

Simon poplar, Chinese Poplar

Populus simonii

Salicaceae

Canadian Poplar, Carolina Poplar

Populus x canadensis

Salicaceae

Grey Poplar

Populus x canescens

Salicaceae