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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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San Marcos, TX
List of Central Texas native shrubs
Need to find a list of Central Texas native shrubs.
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San Marcos, TX
Fast-growing evergreen shrub/tree as a screening fence
Our commercially-zoned property is adjacent to a residential area. The city planning and zoning board has said okay to a vegetation boundary instead of a fence for blocking headlights. The requireme...
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San Marcos, TX
Transplanting Tecoma stans in Texas
I have a pair of Tecoma stans planted too near the house. They're in shade most of the day. The branches that can reach a little sun are blooming nicely. Would they survive being transplanted fart...
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San Marcos, TX
Concerns about swings on trees in Arboretum from San Marcos
Dear Mr. Smarty Plants, We very much enjoyed our visit to the new Arboretum this morning! It is already lovely with native species but will really be something with the additions the Wildflower Cent...
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San Marcos, TX
Sooty mold on Sophora secundiflora in San Marcos, TX.
Dear Mr. SP, We have a Sophora secundiflora that is suffering with very black mold or fungus on most of its leaves. Last year, I washed it leaf-by-leaf with soapy water but it's getting too big t...
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San Marcos, TX
Is Scutellaria suffrutescens native to Texas from San Marcos TX
Is Scutellaria suffrutescens (Pink skullcap) a Texas native? I have found many conflicting answers and even seen it called Texas skullcap on sites that say it's native to Mexico. We will consider you...
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San Marcos, TX
Destroying seeds of Chinaberry tree
I have a "chinaberry" tree in my yard, and while I understand that it is an invasive plant to Texas, I was hoping to save the large mature tree. As an effort to be more responsible I have been coll...
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San Marcos, TX
Identification of plant, possibly Justicia pilosella, for groundcover
I'm newly relocated to Texas and find I have a yard with three major types of green growing. Close to the house (and mostly shaded) is St. Augustine. Furthest out front, (unshaded) is the Bermudagra...
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San Marcos, TX
Pruning a Wafer Ash to make it upright
How do I trim a Wafer Ash? It lays on the ground. Is that normal? Does it need to be upright?
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San Marcos, TX
Pruning time of non-native oleander
When and how should I trim oleanders that turned brown after our first freeze?
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San Marcos, TX
Propagation of Chandler's craglily from San Marcos TX
Can you please advise me on collecting and propagating seed from Chandlerís craglily -Echeandia chandleri. I have 2 plants that came from the wildflower center. They never seem to multiply, but they d...
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San Marcos, TX
Trimmng and fertilizing yucca
Should I cut the stalks of the Yucca that have already bloomed or wait until they dry? How often should I fertilize?
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San Marcos, TX
Is Talinum paniculatum native to Central Texas?
I just bought a plant in Austin called Talinum paniculatum, Jewels of Opar. We are adamant about growing only local natives in the yard so it will have to be a potted plant unless you can verif...
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San Marcos, TX
Seeding an established buffalograss lawn to make it denser
We have 5400 sq ft of existing Buffalo grass and would like to know if spreading Buffalo grass SEED would help the existing get more full? I can't seem to find the seed here or the Austin area? And, ...
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San Marcos, TX
Non-native, invasive Paulownia for San Marcos TX
Can a Paulownia tree grow in San Marcos? If so were can I get one?
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San Marcos, TX
Hyptis alata information for San Marcos TX
We saw a plant called Hyptis olata at the WFC plant sale today and cannot find it in the NPIN list. THis is a new one to us. Can you tell us something about it? THanks.
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San Marcos, TX
Not deer eating the Eve's necklace in San Marcos TX
Dear Mr SP, Re: the Eve's necklace being eaten. I'm so sorry that I didn't tell you in my original question which you were kind enough to answer with the speed of lightening, but I am on the East...
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San Marcos, TX
Common name of non-native Senna corymbosa (Argentine senna)
I just had a plant identified as Senna corymbosa. Can you tell me whether it's a Texas native and what its common name is? Thanks.
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San Marcos, TX
What is eating Eve's Necklace in San Marcos TX
A small Styphnolobium affine in my yard is repeatedly being defoliated by something. It courageously leafs out again each time, even in the drought. There is a larger tree nearby that remains untouc...
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San Marcos, TX
How to tell the difference between native and European thistles
How can I tell the difference between invasive (European) thistles and thistles that are native to Texas? And what is the best way to eradicate the invasive varieties?
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San Marcos, TX
Grass for shady area
I need to find a grass that can grow in a shady area, with some sun. Drought resistant and preferably native to the area. Would like to find a sod if possible. I know it's not a great time to plant n...
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