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Search Results for ' Pyracantha'

PAL Questions: 2 - Garden Tools:

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Keywords: Pyracantha, Screens, Thuja, Hedges

PAL Question:

What shrubs or trees will grow quickly to provide a privacy screen above the 6 foot fence between me and my neighbor? My back yard is only about 20 feet from house to fence, and the first 10 feet is a concrete patio.

View Answer:

The classic fast-growing evergreens for hedges are Thuja 'Green Giant' or Leyland cypress (x Cupressocyparis leylandii), but they are a bit boring and because they grow so fast (1-3 ft/yr) it can be a big chore to keep them at a reasonable height. These trees do not stop at 8 feet, but could get to 30-50 feet.

Another fast evergreen is Pyracantha (Pyracantha crenatoserrata to ~8 feet). It is a shrub, but is easily trained/pruned to grow flat. In the past Forestfarm nursery in Oregon has sold both of these, as do most large nurseries. Be aware, however, that this shrub has fierce thorns!

Various types of bamboo could be an option for a fast screen, but plants may be expensive and running bamboo species MUST have a root barrier installed.

Season All Season
Date 2006-12-12
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Keywords: Pittosporum, Wind-tolerant plants, Morella californica, Arbutus unedo, Osmanthus, Pyracantha, Chamaecyparis, Arctostaphylos, Pinus, Cotoneaster, Ceanothus

PAL Question:

I am looking for evergreen hedges that will tolerate a windy site. Do you have any suggestions?

View Answer:

Sunset Western Garden Book (2007 edition) has a list of wind-resistant plants. From that list, there were a few plants which meet some of your site's needs (evergreen, fast-growing, about 7-10 feet tall). They are:

  • Arbutus unedo (Strawberry tree)
  • Arctostaphylos (Manzanita)
  • Ceanothus
  • Chamaecyparis
  • Cotoneaster
  • Escallonia
  • Morella californica
  • Pinus species (you would need a dwarf pine for your size limits)
  • Pittosporum (many of these grow taller than 10 feet over time, but P. tobira might work)
  • Pyracantha

I don't know if it is tolerant of winter winds, but Osmanthus delavayi makes a nice, dense evergreen hedge with flowers, and reaches about 8 feet. It grows fairly quickly also.

Two good resources for finding more information on the plants above are Oregon State University's Landscape Plants and Great Plant Picks.

Also, I found an article (no longer available) on wind tolerance from Colorado State University Extension which may be of interest. Here is an excerpt about the physical characteristics of wind tolerant plants:

When considering which trees and shrubs do well in windy conditions, examine the shape and thickness of the leaves, stems and branches. Wind-resistant trees usually have flexible, wide spreading, strong branches and low centers of gravity. Wind tolerant shrubs often have small, thick or waxy leaves or very narrow leaves (or needles), to help control moisture loss. Plant species that have large, flat leaves "catch" wind. These plants have a tendency for branch breakage when strong gusts blow, or if laden with heavy, wet snow. Evergreen (conifer) trees are an excellent choice, having needles and being flexible in high winds.

Season All Season
Date 2008-04-30
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June 24 2013 12:55:25