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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
Removing water from local rivers to water garden from San Marcos TX
I live in San Marcos Central Texas and my household experiments with a lot of organic gardening in our back yard, and I was wondering how using the surrounding rivers such as the Blanco or San Marcos ...
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San Marcos , TX
Why is my 3 year old Redbud not flowering in San Marcos, TX?
My Cercis canadensis var. mexicana, purchased at the Lady Bird Johnson Wildflower Center, is 3 years old, very robust, but has never bloomed. Any explanation?
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San Marcos , TX
Damage to yucca in San Marcos TX
Dear Mr. Smarty Plants, thank you for helping me with my buffalo grass is San Marcos TX back in the spring, my lawn is gorgeous thanks to you! I really need your help as someone sabotaged my beauti...
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San Marcos, TX
Native evergreen for shade
Hi, I am looking for a plant that is evergreen (or semi evergreen), native to central Texas, and shade tolerant. This is for a Wildscape area in San Marcos. Do you have any suggestions? Thanks!
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San Marcos, TX
Deer Resistant Pond Plants
I am looking for deer resistant aquatic plants to use around a natural swimming pond in San Marcos, TX. The plants will be used to filter the water in a separate section of the pond. There will be a p...
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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
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
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
Dying trees in San Marcos, Texas
I live on 11 acres in San Marcos and cannot water at all during this drought. All of my oaks and mountain laurels are turning brown. Does this mean they are all dying? Will they come back in the sp...
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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
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 a shrub in San Marcos, TX
On a walk in Austin's Barton Creek greenbelt, a Treefolks volunteer identified a shrub that I also have on my property in San Marcos as blue candalia. However I can't find a plant by that name via w...
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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
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
Toxicity of Yucca leaves San Marcos, TX
Can you tell me if Yucca constricta leaves are poisonous? I ran into one at night and the next morning had a hive-like, VERY itchy rash.
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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
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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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
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
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
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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