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.
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Sunday - September 26, 2010
From: Austin, TX
Region: Southwest
Topic: Diseases and Disorders
Title: Where to test for Bacterial Leaf Scorch in Austin, Texas
Answered by: Marilyn Kircus
QUESTION:
It appears that the American elm trees in my backyard may have Bacterial Leaf scorch. Where can I have this confirmed?ANSWER:
Check with the Texas A & M Plant Disease Diagnostic Laboratory.
More Diseases and Disorders Questions
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Can a Quaking aspen grow in central Texas?
August 11, 2015 - I live in Austin and like the idea of a Quaking Aspen tree. I live on a creek and the tree(s) would get good sun and water.
Am I crazy?
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Insect pests in Gaillardia aristata in Tennessee
August 22, 2008 - Dear Mr. Smarty Plants,
I have a couple of 'Oranges and Lemons' blanketflower plants in a butterfly and hummingbird native flower garden that is the foundation planting of my house. They bloom prol...
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Leaves turning yellow on Banana Shrub in Eutaw. AL
July 28, 2013 - We have a very large (about 12' tall), very old (probably planted in the early 1900s) Banana Shrub in our front yard. It was very healthy until last year when its leaves began turning yellow and fal...
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Problems on Prickly Pear Cactus in Illinois
November 19, 2014 - I have a fungus on my prickly pear cactus that is not a bug. I tested it and my fingers didn't turn red when I squeezed them. So how do I get rid of this as it is spreading to my other cacti?
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