The eastern cottonwood (Populus deltoides) is a large, fast-growing tree that prefers moist, well-drained soils near wetlands and waterways. These stately trees can grow to well over 100 feet tall, ...

Eastern states: cottonwood (Populus deltoides) West of the Rocky Mountains: black cottonwood (Populus trichocarpa) California, Utah and Arizona: Fremont cottonwood (Populus fremontii) While each of ...

I concur with Ed Smith’s letter of Dec. 9. The Cottonwood tree is much more emblematic of Carson City than the Bristlecone Pine. Further, the Carson River, an essential element of Carson City, appears ...

Giant dams built to tame the Colorado River have nearly wiped out native cottonwood trees along many riverbanks, disrupting local ecosystems. But new tiny dams, built to mimic ones that beavers make, ...