Xtremehorticulture

Western Redbud Better Choice for Desert Landscapes

Q. You mentioned Western Redbud as a better choice for
landscapes in the Mojave Desert than Eastern Redbud. You warned me it might be
hard to find, and you were right. What’s so special about Western Redbud when
compared with Eastern Redbud?
A. Eastern Redbud can be found as a native tree growing
from the southeastern United States from Northern Florida up into Canada.
Western Redbud has a more limited range, growing as a native in dry, desert
regions of southern California, Southern Nevada, southern Utah and stretching
into Arizona and Mexico. Sometimes the nursery trade doesn’t differentiate
between these two trees and calls Eastern Redbud, just simply Redbud. So, it
gets confusing.
One example, and it’s not a particularly good example, of Western Redbud growing at the Springs Preserve in Las Vegas Nevada. In my opinion this is an extremely underused plant considering how many red bites planted of the Eastern kind.
            But
there are major differences between the two, not so much in looks but how they
perform in dry desert landscapes. The Western Redbud, sometimes called
California Redbud or Arizona Redbud in the nursery trade, is more tolerant of
our alkaline soils and high temperatures. It can also handle the heat better
than the Eastern Redbud. It is a better choice for desert landscapes in the
Southwest.
These are the leaves of an Eastern Redbud sent to me by a reader wondering why the leaves look like this. Eastern Redbud is not drought tolerant or salt tolerant to our alkaline soils.

           
You will
probably have to search online for Western Redbud but also include the names
California Redbud and Arizona Redbud in your search. They are basically the
same tree.
If you’re not careful, Eastern Redbud can be a little difficult to establish in desert landscaping. It may look pretty after its first planted but then some problems may develop because of our alkaline soils and droughty conditions.
            Some
landscapers say they have better luck with Eastern Redbud, but I think it’s
because the Western Redbud is watered too often. It is more drought and heat
tolerant than Eastern Redbud. Western Redbud is better adapted to our soils and
climate. You might try looking at the Nevada State Forest Nursery located atFloyd Lamb State Park and see if it’s in their inventory.

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