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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

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

Houstson, TX
Plant identification
Have two clippings from Monday the 11th that were growing out of small stumps. Tried to send you pictures of both cuttings of leaves. If you could tell me what you think they are, I would be thankful...
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Houston, TX
Small tree for container near pool in Houston
Can you recommend a small tree that I can grow in a pot for shade? Looking for minimal mess because it will be near the pool. How big should the pot be?
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Houston, TX
Source for Gulf Muhly for Houston
Could you help me find a seed source for Gulf Muhly, Muhlenbergia capillaris please? I need enough for about 2 acres. Thanks.
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Houston, TX
Will Salvia coccinea bloom in shade in Houston?
I live in Houston and I used your database tool to search for shade plants. I am particularly interested in plants that bloom and support native pollinators. My search returned salvia coccinea. Will t...
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Houston, TX
Problems with non-native Banana Shrub from Houston
My 7' beloved Banana Shrub (magnolia) has white dots on top of the leaves and nasty black stuff covering the backside of the leaves. The plant is dropping leaves. What can I do to save it? I has bee...
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Houston, TX
Information about cenizo care and care of non-native tibouchinas
I just bought some tibouchinas and need some tips. I plan to plant them in an area that gets sun until about 2pm, then shade for the rest of the day. Will these plants thrive in this environment, or w...
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Houston, TX
Identification of tree with round purple leaves
What is tne name of the purple leaf tree whose leaves are spherical? Maybe 1 to 2" in diameter? A neighbor who has moved now, had one but cut it down before i could find out or rescue it. It wasnt ...
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Houston, TX
Flowering Shrub for Houston, TX
I live in Houston, Texas and would like to plant a flowering shrub 3-6 feet in height. It will get sun to part sun, 2-6 hours daily. I have had azaleas in this area and am now looking for something to...
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Houston, TX
Damaged Shumard oak tree in Polk County Texas
I have a native Shumard Red Oak on our property in Polk County Texas that suffered damage (top blown out) during Hurricane Ike. Last year, one side of the tree browned early while the other side stay...
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Houston, TX
Care of Florida Blue or Lisiantus in Houston
I'm in Houston, Texas and I'm growing, for the first time, Florida blues, Eustoma, purple. Since I am from California I'm not familiar with this plant. It's beautiful. How do I care for them i...
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Houston, TX
Buffalograss for Houston
Will 609 buffalograss sod perform well in Houston, Texas? I am being told that it will yellow and get filled with weeds and that it won't handle the humidity. Is this all true? Help, please.
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Houston, TX
Removal of thistles from Columbus TX
I am sorry if you have an answer in FAQs but I could not find it. We recently cleared property near Columbus Texas of many cedars (ash junipers). This spring we experienced a profusion of thistle -...
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Houston, TX
Failure of potted verbena to bloom
I have a trailing purple verbena that won't bloom. It is in a container, not in the ground, and gets lots of sun. What is the problem?
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Houston, TX
Young yaupon trunks bending in Houston
I have new yaupon in this their second summer which are bending over about half-way up their trunk, at around two feet - do I trim them or stake them?
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Houston, TX
Competition between Horseherb and Chickweed
Ok, sorry I did it wrong the 1st time!? I live in Houston, and I have chickens! I also have mass amounts of Horseherb, and I want to buy some chickweed seeds and plant it for my chickens! My question ...
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HOUSTON, TX
Need plants to shade on a west-facing wall in Houston, TX
What plants are best to provide shade on a west facing wall in Houston. I am looking for plants that help to cool the house.
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Houston, TX
Dog eats horse herb (Calyptocarpus vialis)
This is not a question but in response to one of your answers. My dog eats horse herb all the time. He seems to use it to calm his stomach or throat from acid indigestion. He had an ulcer and would...
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Houston, TX
Problem with American Beautyberry in Houston.
My American Beautyberry is dying one branch at a time. The entire plant looks great, now flowering and starting to put out berries. Then one or two branches will completely die. Trim those off, wi...
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Houston, TX
What will grow under a magnolia in Houston?
What will grow under a magnolia tree in Houston? The area is shade and partly sunny.
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Houston, TX
Will magnolia roots damage foundation?
We have a Magnolia tree planted in a 5 foot square with foundation on three sides and a side walk on the front. These are all over our block placed by the builder. Will this tree work in this area or ...
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Houston, TX
Cenizos browning in Houston
After this horrible drought, I am committed to xeriscaping with native Texas plants. The few hibiscus that survived have been transplanted into pots and are thriving. I bid the tiny boxwoods a fond fa...
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