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
Ask Mr. Smarty Plants is a free service provided by the staff and volunteers at the Lady Bird Johnson Wildflower Center.
rate this answer
Monday - September 20, 2010
From: Clermont, FL
Region: Southeast
Topic: Shrubs
Title: Tree or shrub for acoustical protection in Clermont FL
Answered by: Barbara Medford
QUESTION:
What type of tree or shrub would be best to lower the db level of freeway noise in Central Florida? I live about 3/4 of a mile from a freeway but due to the wind and hills it causes the noise to bounce around and enter my backyard.ANSWER:
We are gardeners, not acoustical engineers, but we do know how severe that problem can be. To answer the question "What will help control noise?" The answer is "something dense." So far as we know, there is no decibel standard for plants, at least not yet, so we will help you look in our Native Plant Database for a shrub or tree that will at least help. No doubt, the freeway is used year-round, so you probably need something everygreen. Clermont, in Lake County, Florida seems to be in USDA Hardiness Zone 9a, so we will be looking at the genus Ilex (holly) and also Magnolia. Both of these are native to Florida, evergreen, have dense leaves, the yaupon with small leaves and the magnolia with large. They can also both be trimmed up into tree form or left as a shrub. Follow the plant link on each one to find out what kind of light (sun, part shade or shade), watering and other requirements these plants need to flourish.
Sound Barrier Plants for Clermont FL:
Ilex myrtifolia (Myrtle dahoon)
Magnolia grandiflora (Southern magnolia)
Magnolia virginiana (Sweetbay)
From our Native Plant Image Gallery:
More Shrubs Questions
When Should I Prune Texas Sage?
July 07, 2016 - How and when do you prune Texas sage to encourage thicker foliage?
view the full question and answer
Deep Rooted Large Shrub or Small Tree for Driveway Strip
August 21, 2014 - I am in eastern Massachusetts. My condominium Grounds Committee is searching for a small tree suitable to plant in narrow (4'-5') beds which divide two driveways. Can you suggest something whose roo...
view the full question and answer
Screen Tree for Lockhart, TX.
March 30, 2015 - What is a good screening tree for a ranch in the Lockhart area that won't get much water.
view the full question and answer
Fast-growing non-invasive shrub for privacy fence in Sugar Land TX
December 06, 2011 - I live in South Texas in Sugar Land. I was going to plant oleanders in my backyard along the fence as a privacy hedge, about 20 feet from my house. However, I was told they were a bad choice becaus...
view the full question and answer
Pruning blue potato tree (Lycianthus rantonnei)
July 14, 2008 - I wrote earlier about a blue potato tree(Lycianthus rantonnei) the top appears dead but if you break a branch it is still green, what would happen to it if I cut all the branches forming at the bottom...
view the full question and answer
Support the Wildflower Center by Donating Online or Becoming a Member today. |