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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

Round Rock, TX
Identification of Tacoma stans or Yellow Bells
We have seen a plant along the freeway here in Round Rock...beautiful greens leaves and the most amazing yellow flowers. Someone told us it was an esperanza plant and drought tolerate; however, I can...
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Round Rock, TX
Is installing irrigation with Habiturf a good idea in Round Rock Texas?
Mr. Smarty Plants, I am in the process of planning a new lawn in my front yard. We have decided to plant the Habiturf seed mix (thank you, by the way). Originally, we planned on installing a spri...
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Round Rock, TX
Cover oak roots with a pond from Round Rock TX
Hello! I have looked for this answer. We have 2 huge old beautiful live oaks. One is very close to the patio and house, and the other is about 20 feet of the house. Thus, part of their root systems ar...
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Round Rock, TX
Taxonomic question about Viola missouriensis and Viola affinis.
I have tentatively identified a violet as either Viola affinis or V. missouriensis. However, the pages for those species are dated 2007 and 2009, respectively, in the NPIN, while it read...
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Round Rock, TX
Will damage to live oak root make it more susceptible to oak wilt
Hi. I knicked the root of a live oak when digging. Will this hurt the tree and make it more succeptible to wilt? Is there something I can use to protect the exposed part of the root and make it les...
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Round Rock, TX
How can I control field bindweed (Convolvulus arvensis)?
I have identified my invasive as field bindweed. Your answer in FAQs has websites that are moving and I am unable to find out how to control this major problem. I use organics to garden. The recommend...
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Round Rock, TX
Native plants for seasonal poor drainage
I have an area in my front yard that has a drainage ditch running through it. When it rains, that area stays very wet. What kind of plants available for sale will work in this situation?
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Round Rock, TX
Mimosa shape
I planted a summer chocolate mimosa, and although it has bloomed lovely foliage, it has two main branches growing in a vee shape. Is this normal? Do I need to do anything to spur the growth in a more ...
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Round Rock, TX
Evergreen plants for shaded bed and removing bermuda grass.
Hi, Mr. Smarty Plants, I have two questions. First, the back of our house in Williamson County faces north. We have plant beds (about one foot wide and the length of the house) up against the back w...
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Round Rock, TX
Disease in non-native pittisporum in Central Texas
Is there a disease in central Texas (Round Rock) affecting dwarf pittosporum? Specifically, clusters of dead leaves and much leaf drop. Some white, cottony residue on wood but not sure if it is mealyb...
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Round Rock, TX
Note on pond over oak roots from Round Rock TX
Thanks very much to Barbara for answering my question about the live oaks - covering parts of their root systems with a pond. Your answer inspired discussion, and we changed our pond plan and moved th...
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Round Rock, TX
How can I distinguish between Wax Myrtle and Dwarf Wax Myrtle?
I need help identifying between a southern wax myrtle and a dwarf wax myrtle. I am after the bigger type and think my landscaper accidentally put in dwarves. How can I tell? I had 8 put in and their l...
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Round Rock, TX
Is Penstemon cobaea poisonous
Is Penstemon cobaea Nutt or Wild foxglove poisonous like real fox glove? It is on a playground and Im concerned that it may not be safe for children.
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Round Rock, TX
Control of Juniperus ashei
We have just purchased 2 acres in Burnet County at an elevation of 1604 feet above sea level. The land is almost flat, bedrock, with lots of Juniper, Cactus Apple and between these plants grasses and...
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Round Rock, TX
Plant identification
Just blooming out here in the Austin metro is a square-budded yellow 'daisy' with puffy center. Very like a Huisache Daisy, but the margins aren't so toothed. It's VERY common in the Austin greens...
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round rock, TX
Live oaks exhibiting white foam spots from Round Rock, TX
We have several native very large Live Oak in our backyard, and this summer we have noticed white foam spots on the branches. We live in Round Rock next to the Williamson County Park. The spots look...
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Round Rock, TX
Progress of Habiturf lawn from Round Rock TX
I sowed Habiturf seeds almost two weeks ago in well prepared soil--no grass or weeds, well tilled with compost. After sowing, I lightly raked the soil. I have watered twice/day, allowing it to dry s...
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Round Rock, TX
Low maintenance, drought tolerant, native plants for school garden in Round Rock
Our school is about to plant a memorial garden but need very drought tolerant plants and flowers as the schools water very little during the summer months. What would you suggest? The district does ...
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Round Rock, TX
Groundcover for vineyard from Round Rock, TX
I will be planting a vineyard in the Hill Country next spring. I am looking to maintain low-growing understory plants across the entire vineyard to maintain soil health, choosing plants that the leaf...
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Round Rock, TX
Plant-related skin rashes from Round Rock TX
I have been plagued with persistent skin rashes this summer, and it is happening with plants that have never bothered me before, for example, red yucca. The dermatologist says it is a plant reaction,...
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Round Rock, TX
Native buffalograss for Round Rock, TX
Hi, I am wondering what the best Buffalo grass selection would be for Round Rock, Tx? I have about 400 - 500 Sq Ft that boarders the street that I would like to maintain as a natural type of environme...
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