Axios on MSN

More than 100 arborists to trim, climb and prune trees at Hoyt Arboretum

The Hoyt Arboretum, one of Portland's most prized public natural areas, will undergo its yearly scheduled maintenance this weekend with the help of more than 100 volunteer arborists. State of play: In ...
katu

Willamette Week: Portland's strict tree code becomes nightmare for some

PORTLAND, Ore. (KATU) — Portland's trees are among the city's most valued features, so much so that a tree code was passed in 2011 and implemented in 2015. It is more than 100 pages long and may ...

Portland rolls out $100M tree expansion, relaunches contract with Friends of Trees

The city of Portland is launching a major expansion of its citywide tree planting and tree care efforts, including restarting its relationship with the well-known nonprofit Friends of Trees. The ...
extension.purdue.edu

Pruning Trees Correctly and Recognizing Risky Trees

Trees add significant value to our landscapes, but sometimes trees can become somewhat problematic in their crown, trunk, or roots. Also, when nurturing newly planted trees, some strategic pruning in ...
inforum

Fielding Questions: Rose pruning, fruit tree pollination, evergreen recommendation

Don Kinzler answers questions about the best time to prune a rose bush and cross-pollination. He also gives a reader a recommendation for an evergreen tree that won't grow taller than 25 feet ...