Cottonwood trees are pruned during dormancy, between late fall and early spring. The best time to prune the trees is in late winter, after the last frosts and just before the buds begin to break.

Winter is the perfect time to learn a new skill when you do not need a green canopy: identifying trees. Here's how to get started.

This is the spectacular moment cotton tree flowers blew onto a road, creating a snowfall effect in Thailand. Footage shows countless cotton blooms and dust swirling through the air, accompanied by ...

Every year the eastern cottonwood trees in Michigan release their fluffy seeds. The end of June likely marks the end of this process. Here's what to know.

According to CBS 2's Ed Curran, the white fuzz is caused by shedding cottonwood trees, creating a summer winter wonderland.

Cottonwoods are fast growing trees in Populus genus. These trees are hardy to zones 2 through 9. Cottonwood trees produce cotton every other year. They preserve their resources. There is a ...

The flowering trees announce the change of season to me in Delhi. The winter nip arrives with the perfume of Saptaparni wafting on the roads. The flowers themselves are green and invisible among ...

WALNUT, Iowa — An iconic cottonwood tree in Walnut, Iowa, was cut down on Wednesday. According to the Iowa Department of Natural Resources, it was the third largest in the state.

Black Cottonwood trees are native to the area and thrive in moist conditions. The trees can grow to be over 100 feet tall and have a six-foot-wide trunk.

The Annual Green-to-Golden Transition of San Diego’s wild grasslands normally takes place in late March or early April. But this winter season’s late and heavy precipitation triggered a late ...

Climber Levi Craze sawed limb after limb off a 115-foot cottonwood tree in Uptown Port Townsend. A Darrell Emel’s Tree Service crew spent two full days with a crane and a large wood chipper on the ...