The massive fallen Western hemlock nurse log at the Seattle Art Museum’s Neukom Vivarium pavilion in Olympic Sculpture Park ...

The preservation society, over the summer, sued the park board in B.C. Supreme Court seeking an injunction against the ...

Bellevue's Arbor Day event on Oct. 26 encourages community tree planting and invasive species removal at Lewis Creek Park.

Advocates from the Stanley Park Conservation Society have injunction denied, but judge warns of 'legitimate concerns' in ...

The treatment was required — death was all but certain without it — but the needle required to apply it was almost ...

Despite such extensive harvesting, hemlock was able to rebound in population due to the intrinsic biological capacity of the species to survive. Brockman, C.F. 2001. Trees of North America: A Guide to ...

My blue cedar tree, which is about 15 years old ... cedar of Lebanon (C libani), Cyprus cedar (C brevifolia), western hemlock (Tsuga heterophylla), mountain hemlock (T mertensiana) and eastern ...

The Harrisville Conservation Commission will host a seminar on biocontrols for the hemlock wooly adelgid, an invasive insect, featuring Dr. Richard McDonald of Symbiont Biological Pest Management ...

But something is happening with those trees. There are stumps everywhere – gaps in the magic – as parts of the park are being logged because of an outbreak of the hemlock looper moth.

Locating Cedar Using UAV LiDAR and Multispectral Imagery will be presented by Ally Kruper from the University of Washington, ...

The eastern hemlock in the Greendale Cemetery ravine that played the role of patient wasn’t receiving a vaccination prior to flu season. Instead, the earth around the base of the tree was being ...

Hemlock looper moths tend to target coastal western hemlock trees every two decades in coastal British Columbia. The latest major infestation to hit Vancouver’s Stanley Park spanned 2019 to 2022 ...