Balsam poplar (Populus balsamifera) is the northernmost American hardwood and a major deciduous tree in Canada and Alaska. ... Poplar trees typically have grey, white, or sometimes black bark.

This species can be quite tall and has gray bark with relatively prominent diamond shapes along it. These trees have a very vertical form and their leaves are elongated, sharply pointed, and have a ...

Poplar: low-density, fast-burning hardwood While hardwoods are denser than softwoods , poplar is a lower-density hardwood with an average weight of between 3,500 and 4,100 pounds per 1,000 board ...

He searched for dead balsam poplar trees, ... Sformo and others found that the red flat bark beetle could withstand 240 degrees below zero Fahrenheit without perishing.

For example, the bark of young quaking aspen may be grayish-white but as the tree ages, the bark, especially around the base, becomes darker and furrowed and even a bit “warty.” ...

1 all herbicide treatments include NalcoTrol at 0.03% V/V 2 number of sprouts X maximum sprout length 3 Duncan’s Multiple range Test at 5% level. Diphenoprop provided excellent stem kill of both ...