Boise River Flood Control District #10 is partnering with local anglers to repurpose a fallen cottonwood tree for fish habitat and erosion control along the Boise River.

An elder tree, Grandmother Cottonwood, still stands at the 32nd Street bridge. She is not in the way; she invites a better way.

It's pretty hard to appreciate cottonwood trees right about now. The fluffy white objects floating around many of Staten Island's neighborhoods are the windblown seeds of this tree.

Willows and cottonwood trees were planted earlier this year on the banks of the Santa Fe River between Frenchy’s Park and Siler Road, but a severe storm wiped them out in July. Luis Sánchez ...

Five cottonwood trees were cut down at the San Pedro river at the border in southeast Arizona as border wall construction moves forward.

Historic Yellowstone flooding brings renewal despite destruction Flooding helps seed majestic cottonwood trees and favors native trout. High water allows them to escape to calmer side channels ...

Outside a town of 128 people, this cottonwood tree is anything but hard to miss.

Cottonwood Canyon State Park, 8,000 acres on the John Day River split between Sherman and Gilliam counties, is scheduled for dedication on Sept. 24-25 when the Oregon Parks and Recreation ...