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Q. Who is Mr. Smarty Plants?

A: There are those who suspect Wildflower Center volunteers Nan Hampton, Jimmy Mills and Barbara Medford to be the culpable and capable parties. Yet, others think staff members Damon Waitt, Joe Marcus and Philip Hawkins might 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 is a free service provided by the staff and volunteers at the Lady Bird Johnson Wildflower Center.

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Are dogwood trees poisonous to horses?
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Knoxville, TN
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Knoxville, TN
North American Plants with Poisonous Thorns
Are there any plants in North America that possess poisonous thorns?
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Knoxville, TN
Submerged paving under lawn
I had 4 patches of rectangular areas (about 4'x6'or more) in my lawn where the grass is fine in spring but totally dies in summer. I decided to till these bare patches so that grass may grow better...
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Knoxville, TN
Taproot tree to replace willows by pool
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Knoxville, TN
Fruit crops to grow in Tennessee mountains
My property has a lot of rock formations throughout it and has hundreds of cedars where it is not pasture. I am wanting to grow fruit trees and berry bushes but don't know what can grow in this e...
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Knoxville, TN
Need plants for steep slope in Knoxville, TN.
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Loudon, TN
Native Plants for a Steep Slope in TN
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Loudon, TN
Lifespan of non-native weeping cherry tree
What is the lifespan of a weeping cherry tree? Thanks.
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Oak Ridge, TN
General information on native Fendlers sandwort (Arenaria fendeleri)
I am trying to locate any general information on Fendler's Sandwort. Any help will be greatly appreciated.
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Oak Ridge, TN
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Oak Ridge, TN
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Gatlinburg, TN
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Gatlinburg, TN
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Bryson City, NC
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Cosby, TN
Plant identification of thorny shrub in Tennessee
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Cosby, TN
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Delano, TN
Can I make my large pecan trees produce larger nuts?
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