Tag Archives: Street Trees

Plant the Right Street Tree in the Right Place

Well chosen and properly maintained street trees add much value, livability to a neighborhood and to our planet.

Street Tree Recommendations for the Western Valleys of the Pacific Northwest

Why This Is Important and  How It Affects YOU

The following list of recommended columnar or semi-columnar street trees for the western valleys of the Pacific Northwest is the convergence of several efforts on the author’s part.

This list is the distillation—the crème de la crème—of the analysis of numerous varieties of street trees from various lists compiled by numerous people, organizations and local municipalities. The best choices, in the author’s opinion, have been carefully selected. (More suitable street trees are being added to the list as they come to the author’s attention. So what makes the author’s opinion worth anything? Glad you asked.

Nathan Lawrence, ISA Certified Arborist and a second-generation Pacific Northwest arborist and horticulturist who has been earning a living caring for trees in Northwest Oregon since 1972, has put this list together based on long experience dealing with countless varieties of trees and learning how they react in numerous situations including wind, rain, ice, snow, blights, drought, attacks from pests, construction trauma, lightening, poor growth habits, structural failures, human neglect and more.

While owning and operating a tree care company in Northwest Oregon since 1985, we have Continue reading

The Wrong Street Tree in the Wrong Place…BIG PROBLEMS!

Street trees are beautiful to look at when driving through a neighborhood. They add value to a house and neighborhood, improve livability, are good for the earth and environment, and provide so many other benefits, as we’ve noted elsewhere on this blog (https://goodnewstree.com/2018/10/11/how-trees-benefit-you/ and https://goodnewstree.com/2018/10/11/why-humans-cant-live-without-trees/).

However, the wrong tree in the wrong place can cause no end of problems for the owner of the tree. Fixing some of these problems can be extremely expensive. That’s why it’s important to plant the right street tree in the right place (as we will note in our next blog post).

In our decades as arborists, we’ve seen it all including the damage that misplaced trees can do to foundations, sidewalks, driveways, walls, houses, cars, near fatalities due to limb breakage and trunk failures, destroyed street lights, impacted utilities, plugged sewer pipes and busted water meters and pipes, and more.

Here are just a few examples of the problems the wrong tree in the wrong place can cause.

Here is a street tree totally enveloping a street light. Someone wasn’t thinking when they planted this tree!

Here is a public sidewalk that has been lifted by a street tree. This is a trip hazard to pedestrians and legal liability for someone.

A pedestrian actually caught a toe on and tripped over this tree root lifted sidewalk and did a nose plant on the cement. Not good!

This tree was too large for its spot. It was lifting the sidewalk in two places and had utilities running underneath it was well. Underground utilities and tree roots often clash causing all kinds of damage and expenses.

Street trees planted too close to walls can cause this.

Some trees are susceptible to splitting out due to weak trunk and branch structures. These are not good street tree choices, especially when they break out and land on streets, cars and houses.

We had to remove this weak crotched tree when part of it split out and landed in the cul-de-sac after a little wind storm.

This sweetgum street tree is loaded with hard spikey gumballs, which fall and then roll down the sloping lawn onto the sidewalk and street where people walk. It’s not hard for someone to twist an ankle while walking over a hard surface covered with golf ball like gumboils. If this happens, I wonder who’s going to pay for the medical bills?