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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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Flower Mound, TX
Growing bluebonnets in pot in Flower Mound TX
We received a package of bluebonnet seeds along with the DVD Wildflowers: Seeds of History as a gift. In the film, Andrea DeLong mentions that bluebonnets did not grow well in a rich organic soil. W...
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Flower Mound, TX
Tall, narrow evergreen for front of house in Flower Mound, TX
Please recommend a tall, narrow evergreen to be placed at the front corner of my house.
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Flower Mound, TX
Plant ID in Flower Mound TX
I have a large native tree in the back yard, leaves resembles a live oak, but evergreen,& small white flowers in the spring, very tall vase shaped tree. It had no acorns or berries.
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Flower Mound, TX
Brown circular ring in trimmed branches of redbud tree
I have a redbud tree that was recently trimed back. When looking at the cross section of the branches, I noticed a brown circular ring. Is this a problem and if so what can I do to correct it?
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Flower Mound, TX
Exposed area on native elm in Texas
I have an elm tree starting to show signs of dying. It has an exposed area at the trunk of the tree turning white. When it rains there is a 6-inch strip (the width of the exposed area) running up th...
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Flower Mound, TX
Native plants for full sun and low maintenance
I have volunteered to plant flowers/bushes around a sign at my church. I want to plant indigenous plants so the maintenance is low but I also want attractive plants. The soil is clay and the locatio...
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Flower Mound, TX
Winter weeds in Flower Mound TX
My lawn is being overrun by winter weeds. How can I get rid of them? Should I wait until March when I put down weed and feed fertilizer?
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Flower Mound, TX
Eastern red cedar as tall privacy hedge for North Texas
I live in Northern Texas, outside of Dallas, and I need a very, very tall hedge to hide the view of the neighbors car lot from our second floor. We see everything beyond his fence and it drastically ...
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Flower Mound, TX
Wisteria with root rot in Flower Mound, TX
I have a wisteria that is showing rot root from an exposed wound on the side of the base. Would like to save the tree. What can I do to fix the problem.
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Flower Mound, TX
Wildflower seeds for trail for Eagle Scout project
I'm a boy scout with Troop 1202 in the Dallas, Texas area, planning an eagle project to benefit my local parks department. The project will be to plant native wildflowers (from seed) along a trail. ...
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Flower Mound, TX
Are These Plants Natives for Flower Mound, Texas?
We are having our flower beds reworked and these are the plants that the company is recommending to plant. I would like to know if these plants are native to our area:pink muhly grass, lythrum, lorope...
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Flower Mound, TX
Hedge plantings for Flower Mound, TX
Need to cover ~ 1000 linear feet with a thick hedge plant that will be ~ 8-15 ft tall, 8-12ft wide, fast growing, evergreen, drought resistant. Live in Flower Mound Tx. Researching on Red tip Photinia...
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Westlake, TX
Quercus polymorpha botanical name for Mexican white oak
What is the scientfic name for the Monterrey Oak?
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Westlake, TX
Sample city ordinances to incorporate into city code
I am looking for a source of sample city ordinances that will allow wildflowers such that we can incorporate it into our city code. My city is rural and per its master visionplan was originally publi...
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westlake, TX
Quercus polymorpha or Mexican white oak
On the Texas Oak Wilt Information Partnership website, they list a "Monterrey Oak" as one of the White Oaks (#3 in the FAQ section). I cannot find Monterrey Oak in your Explore Plants section; does...
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Trophy Club, TX
Problem with baldcypress tree
Two of my three 20 year old Bald Cypress trees appear to have leafed out but are now brown in parts of the tree. The brown area is at the tops of the trees which are probably 40 ft. high. They were...
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Grapevine, TX
Removing existing shrubs from Grapevine TX
We just bought a house and we have some shrubs and hedges we want to remove. What is the best way to remove them so that they don't grow back? We have some holly hedges, a very large cedar or juniper...
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Grapevine, TX
Recovering neglected garden space from Grapevine TX
I live in Grapevine TX (Dallas). I just moved into a house where almost the entire large backyard is covered by oak trees that shed tons of leaves throughout our mild falls/winters. The yard has not...
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Grapevine, TX
Plants for shade under pine trees in Grapevine TX
What plants are good to put under pine trees in the shade? I live in the Dallas Fort Worth area? The previous owners stuck a Japanese Maple in there that seems to be ok and some sort of holly bush (n...
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Grapevine, TX
Removing St. Augustine for natives in Grapevine TX
We have St Augustine in our yard and we hate it. It guzzles water, we have to cut it often, and it's thick and hard to work with. Anyway, we want to replace it with a combination of some kind of g...
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Grapevine, TX
Sources for Bouteloua dactyloides in the Dallas/Ft. Worth area
We live in the Dallas/Fort Worth area. Over the last few years our lawn has withered and now we are almost grassless. After researching we are considering planting Buffalo grass. However, after spend...
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