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Sunday - May 29, 2011

From: Muskego, WI
Region: Midwest
Topic: Privacy Screening
Title: Evergreens for privacy screen in WI
Answered by: Anne Bossart


We'd like to add privacy to our backyard with evergreen trees. The problem with this area is it very wet and the ground is soft and mushy until the dry summer conditions. We've rocklined the the area where water runs like a brook when it rains a lot, which has helped direct the rain, but it still is damp and moist.


You may be disappointed with our recommendations as the suitable evergreen trees are the one that can seem to dominate the natural world around you, such as:

Abies balsamea (Balsam fir) (Images)

Pinus strobus (Eastern white pine)

Picea mariana (Black spruce) 

Thuja occidentalis (Arborvitae)

Tsuga canadensis (Eastern hemlock) (check with your local agricultural extension service before you plant this tree, as it is highly susceptible to attack by woolly adelgid in warmer parts of its native range)

However, they are adapted to the conditions you describe as they are native to your area.

We recommend you use these "everyday" conifers for the backbone of your screen and then add smaller deciduous flowering trees to make the planting more interesting such as:

Amelanchier laevis (Allegheny service-berry)

(which flowers early in the spring, produces berries the birds love and then has interesting orange to red fall colour)

Larix laricina (Tamarack)

(which is a decidous conifer that turns yellow or orange in the fall before it loses its needles)

Ilex verticillata (Common winterberry)

(which will provide an amazing display of red berries as long as you plant a male and a female)

Nyssa sylvatica (Blackgum)

(which has very intense red fall colour)

Sambucus racemosa (Red elderberry)

(which also flowers early and produces very red berries)

Sorbus americana (American mountain ash)

(which produces red/orange berries that persist after the golden/orange leaves are shed in the fall)

If you create your screen using a mixed planting, you will not only have the privacy you need but it will be attractive to look at throughout the year, and will provide much needed wildlife habitat!

Here are some photos from our Image Library

Pinus strobus

Picea mariana

Thuja occidentalis

Tsuga canadensis

Amelanchier laevis

Larix laricina

Ilex verticillata

Nyssa sylvatica

Sambucus racemosa

Sorbus americana






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