Native Plants
Q. Who is Mr. Smarty Plants?
A: There are those who suspect Wildflower Center volunteers are the culpable and capable culprits. Yet, others think staff members play some, albeit small, role. You can torture us with your plant questions, but we will never reveal the Green Guru's secret identity.
Did you know you can access the Native Plant Information Network with your web-enabled smartphone?
Ask Mr. Smarty Plants is a free service provided by the staff and volunteers at the Lady Bird Johnson Wildflower Center.
rate this answer
Sunday - January 18, 2009
From: Las Vegas, NV
Region: Rocky Mountain
Topic: Trees
Title: Tree to plant by pool replacing mulberry in Las Vegas
Answered by: Barbara Medford
QUESTION:
I am looking for a tree to plant between my house and pool. We just cut down a mulberry that was here due to its invasive root system. Are there any plants that can tolerate Vegas weather, provide a good shade canopy, and down drop loads of tiny leaves in to the pool?ANSWER:
You're kidding, right? You don't really want something that's going to drop loads of leaves in your pool? There are two native mulberries, Morus microphylla (Texas mulberry) and Morus rubra (red mulberry). Regardless of whether it was native or not, you did the right thing to remove the tree. Whether it should be replaced by a new tree or not is another question. Roots of any tree and in-ground swimming pools are natural enemies, both for reasons you have already stated-invasive roots and messy leaf and fruit drop. You didn't say how much distance between house and pool is involved. but consider this: If you move the tree away from the pool to protect the pool filters and appearance, the roots could very well interfere with the house foundation as well as walks, patios, etc. If you move it closer to the pool, you're right back where you started. Although a newly-planted tree would be small and not intrusive, it's going to grow. It won't be any good as a shade tree until it gets quite a bit bigger, an amount of time that depends on the speed with which the tree grows. And whether a tree is evergreen or deciduous, there is going to be constant shedding of dead leaves, little twigs, over-ripe fruit and your odd bird's nest. Although planting a tree might seem to be an inexpensive method to acquire shade, it will be a few years, at least, before you get the shade.
Although we will suggest some trees that are native to Nevada, we would urge you to consider alternatives, like a pavilion or patio cover for shade, using the the smaller trees for a softening effect. We have selected two smaller trees, more ornamental than shade trees, and two larger fast-growing trees. The majority of the larger trees suitable for shade are also known for surface roots which can buckle paving and interfere with other plantings.
TREES
Cercis orbiculata (California redbud) - deciduous ornamental, blooms white, red, pink, purple March to May
Chilopsis linearis (desert willow) - deciduous, not actually related to true willows, white, pink, purple blooms April to September.
Fraxinus velutina (velvet ash) - deciduous shade tree, to 40 ft., fast-growing.
Pinus contorta (lodgepole pine) - evergreen, fast-growing, must be transplanted when small because of danger of damaging taproot.
More Trees Questions
Mountain Laurels are dying in Georgetown, TX.
April 02, 2012 - Ten year old Mountain Laurels both last year and this spring have had entire branches turn brown just after blooming this Feb. Round Rock Arborist suggested I contact you. Last year one of my laurels...
view the full question and answer
Native tree for San Diego, California
September 19, 2010 - I have conflicting info about the Mayten tree. Pro: recommended patio tree, medium water needs, does not drop seed or leaves. Con: broadly invasive suckers, messy drop. I am in San Diego, Californ...
view the full question and answer
Are Black Olive trees safe to have in pastures in Florida
May 06, 2009 - I am trying to find out if Black Olive trees will be safe to have in our yard and/or pastures. We raise cattle, goats and horses. We need to find some good shade trees that are safe for our animals ...
view the full question and answer
Source for trees from Burnet TX
August 19, 2012 - I am desperately searching the central Texas area for Pistacia Mexicana male and female trees to buy. I would like about four, maybe more. I live in the Killeen-Lampasas area and have been to seve...
view the full question and answer
Need suggestion for a tree with a tap root in Oklahoma City, OK.
October 27, 2012 - I would like to know the best tree to plant in my area that does well. Would like a tap root tree and also a tree that will not mess with my septic lines.
Thank you
view the full question and answer
Support the Wildflower Center by Donating Online or Becoming a Member today. |