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.
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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 - December 07, 2008
From: Rosharon, TX
Region: Southwest
Topic: Invasive Plants
Title: Legality of using Chinese tallow seeds for Christmas decorations
Answered by: Barbara Medford
QUESTION:
If tallow trees are on the noxious list, is it illegal to use the white berries for Christmas decorations?ANSWER:
Triadeca sebifera, Chinese tallow, is a native to Eastern Asia, and has become an invasive threat to ecologies, particularly in the Southeast and coastal plains. It is not only invasive, crowding out desirable native plants, but is potentially harmful to humans and animals because the berries and plant sap contain toxins. There is no law of which we are aware that prohibits use of the berries as Christmas decorations. However, we would not choose to employ plant materials known to be poisonous in that way. The possibility of the berries being accessible to children or pets would far outweigh the benefits.More Invasive Plants Questions
Destruction of Straggler Daisy in Austin
December 18, 2011 - I hate Straggler Daisy. Not to be offensive, but it appears from other posts on this site that you, Mr. Smarty Plants, and many others would like to treat it as a protected species. It is taking over ...
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Identification of plant with orange sap that glows at night
June 06, 2012 - I was just pulling up a plant and noticed that its sap was a kind of orange then I noticed it glowing orange at night. What kind of plant is this and is it dangerous?
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Non-native Royal Empress tree with only green leaves from Chambersburg PA
July 12, 2013 - I have 3 Royal Empress trees in my yard that are between 2-4 yrs old and have never been any color other then big Green leaves. Do you know when they will turn Purple?
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Should the herbicide Ornamec 170 be used on unwanted grasses?
March 15, 2012 - I have a lovely wildflower garden in a field behind my house; unfortunately, the wildflowers are being smothered by grasses. I understand that Ornamec 170 can be used to control grasses in wildflower...
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Will Arborvitae (Thuja occidentalis) roots cause problems in a leach field?
January 14, 2010 - A new neighbor is concerned my Arbovitae's root system will go into his leach field. His house has been there also for the same amount of time as the tree and the field. The tree is 45 years old. Do...
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