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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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Questions From Near You

Balch Springs, TX
Seed companies selling winecups (Callirhoe sp.)
can you recommend some wild flower seed companies where I can purchase seeds of the winecups that I see growing all along the roadsides? I tried one wild flower seed company but did not have good luck...
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Balch Springs, TX
Reason for small winecup flowers (Callirhoe sp.)
I purchased some winecup seeds from a wildflower seed company and planted them this past autumn. I live in the northcentral Texas area. This spring, several of the seeds sprouted but they had tiny lav...
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Mesquite, TX
Hydrilla problems in Tom Bean Lake in Mesquite, TX.
What is the lifespan of Hydrilla in 30 acre lake at Tom Bean Tx? Does it grow spring thru summer and then hibernate thru winter ??
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Mesquite, TX
Evergreen groundcover or ornamental grass to plant under tree
What can I plant under my tree as a groundcover? I would like an evergreen groundcover, how about ornamental grasses?
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Mesquite, TX
Suggestions for flowerbed in Mesquite TX
I live in Mesquite and am new to the area. I am trying to make the flowerbed in the front of my house look better. I've planted some yellow roses and red roses but would like some perennial that bloo...
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Wilmer, TX
Plant identfication
a vine plant with small white flowers with a small red flower on the end of the bloom,looks like a little red bird sitting on the flower.It is beautiful.
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Dallas, TX
Smarty Plants on Wildflower Meadow Gardening
Good morning! I want to overseed a buffalo lawn that has been down for about a year with a wildflower mix, how would you recommend that we prepare the site.
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Dallas, TX
Is Phlox divaricata evergreen?
Is Phlox divaricata evergreen?
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Dallas, TX
Growing Magnolia from Seed in Dallas
I recently visited the property that had once been my grandmother's. Lots of memories. The house burned down years ago, but the magnolia tree that she loved still stood. I gathered several dried seed...
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Dallas, TX
Webbing on oak leaves and fuzzy yellow growths on leaf veins
I have a large red oak(?) and live oak that appear to have the same problem. Clumps of leaves all over the trees are covered by fine webbing and the leaves appear to be curling up and dying in the we...
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Dallas, TX
Fragrant perennial plants for shade in Dallas
I am looking for shade-loving perennial plants to provide fragrance in my garden. What plants would you recommend for my North Texas (Dallas) garden that is fully shaded by huge pecan trees? My curren...
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DALLAS, TX
Flowering and fruting of Texas wild plums and where they grow
Could you please tell me about Texas wild plum treesówhen they flower, when they bear fruit and where they grow.
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Dallas, TX
Help with plant ID
I found this plant alongside the road in a field in North Dallas. The dirt was fairly dry, and image is attached.
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Dallas, TX
Problems with non-native Chocolate Mimosa from Dallas
I have a Chocolate Mimosa I planted last spring. It came back strong this spring but suddenly the leafs have started turning brown and falling off, it gets watered every morning and I don't have a c...
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Dallas, TX
Is post oak resistant to oak wilt from Dallas TX
I am confused. The NPIN website says that Post Oak IS susceptible to oak wilt, but all the other information I have been able to find says that it is resistant to oak wilt and rarely gets the diesase....
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Dallas, TX
Grass to grow in the shade of pecan tree
Dear Mr. Smarty Pants, We have an enormous pecan tree in our backyard that had grass underneath the breadth of the branches, but not around the trunk. The grass isn't doing well (though we did fai...
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Dallas, TX
Native plants to make houses for sale more attractive
I could use your suggestions: I have 2 small houses in Dallas which I am trying to sell, and would like to beautify -- with plants. Currently there are no shrubs or groundcover or trees -- nor anyo...
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Dallas, TX
Browning of non-native Plectranthus in Dallas
I live in Dallas and planted 'Mona Lavender' which is now brown and limp after overnight temps in the low 30's. Is it dead or will it come back? Do I need to cover these plants during the winter m...
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Dallas, TX
Irrigation of landscaping project after 1 year in San Antonio
Hello, I am working on a project in San Antonio where the following vegetation types have been specified: cedar elm, bald cypress, 'Tifway 419' bermuda grass, mountain laurel, esperanza, and lantana...
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Dallas, TX
Need drought resistant screen at Lake Whitney, Texas
Need drought tolerant shrub for use as screen at Lake Whitney. Will have to survive with little watering.
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Dallas, TX
Controlling erosion with grasses in Dallas, TX
After consulting with several geological engineers and the city of Dallas engineers - we know that our severe erosion problem can only be fixed by building a 35' foot high gabion wall about 150' in ...
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