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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

San Marcos, TX
Source for records of Pleistocene flora of Central Texas
Part of your answer to a question from October 12, 2010 is "..moreover, the evidence goes even further back than the 1800s. Studies of Pleistocene deposits from Central Texas showed ancestral cedar p...
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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
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
Winter survival of non-native Mandevilla vine
Last summer I bought a dwarf mandavilla vine that blooms deep red and planted it in a pot and kept in on my east-facing porch, where its tendrils hung over the pot. I had to move it to shelter for the...
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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
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
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
List of Central Texas native shrubs
Need to find a list of Central Texas native shrubs.
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San Marcos, TX
Watering a vegetable garden in San Marcos TX
Can you give me a general idea how long to run my drip irrigation on my raised vegetable garden? Currently I use it twice daily for one hour. The soil feels slightly moist but not very damp. Should...
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San Marcos, TX
Sources of native grasses and forbs seeds for Hidalgo and Maverick Cos.
I work for TPWD and am working with some irrigation districts in South Texas, trying to get them to plant native grasses and forbs in their ROWs rather than exotic grasses recommended by TxDOT. Can y...
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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
Landscaping a Fence with Native Plants for Central Texas
I'm looking to landscape my fence that I've lined with woven bamboo. The area gets the hot afternoon sun in summer and is pretty shady in winter. The plants need to be drought and heat tolerant. I'...
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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
How to tell the difference between native and non-native thistles
It's thistle time already. There are many plants in the aster family with thistle in their common name. Are "real" thistles only those in the genus Cirsium, or are there others as well? We are tryi...
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San Marcos, TX
Control of ball moss in oak trees
I live in San Marcos, Texas and I have a two acre lot with lots of oak trees. Most of these trees have so much ballmoss attached to them that the leaves and branches are not visible anymore. Is ther...
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San Marcos, TX
Enough sun from San Marcos TX
I would like to plant both Lantana urticoides and Salvia farinacea in area that only has morning to 1pm sun..Will this amount of sun be enough?
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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
How to solve a search problem on the Native Plant Database!
When I use the LBJ Wildflower Center's Plant Identification Guide, it ALWAYS comes up with no results. It also ALWAYS comes up with Family: Acanthaceae. Could this be why NO question EVERY produces A...
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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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