Evergreens for Water-Wise Landscapes

Water Conservation for Lawn and Landscape February 11, 2014 Print Friendly and PDF
 
 

Rocky Mountain juniper (Juniperus scopulorum) is an extremely drought tolerant plant native to the Intermountain West and is readily available at plant nurseries.
Photo credit:brewbooks Flickr CC BY-SA 2.0

         
 

Rhododendron shrub in bloom
Photo credit: tgpotterfield Flickr CC BY-NC-SA 2.0

Evergreen trees and shrubs retain their leaves during all seasons. Although most evergreen are conifers, not all fall into this category. Examples of non-coniferous native and moderately to highly drought tolerant evergreen plants include:

Most evergreens require well drained soil and full sun. Not all evergreens are drought tolerant, however. For instance, pines tend to me more drought tolerant than spruces. Be sure to group trees and shrubs with similar water needs together.

Design Characteristics of Evergreens

  • Provides a year-round green or blue backdrop for other plants
  • Provide year round color and textural interest
  • Some species have showy flowers
  • Available in a variety of shapes and sizes
  • Can be used for screening undesirable views

Things to Avoid

  • Evergreen trees planted on a south facing side of a building will restrict light from entering in the winter
  • Planting too close to a structure. Some species of evergreen trees will become very large with age

 


Additional Resources:

West

Colorado: Evergreen Trees

Midwest

Illinois: All Evergreens Not the Same
Minnesota: Choosing Landscape Evergreens
Missouri: Selecting Landscape Plants, Needled Evergreens

Southeast

Tennessee: Evergreen Trees for Screens and Hedges in the Landscape


 

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USDA / NIFA

This work is supported by the USDA National Institute of Food and Agriculture, New Technologies for Ag Extension project.