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Q. Who is Mr. Smarty Plants?

A: There are those who suspect Wildflower Center volunteers are the culpable and capable culprits. Yet, others think staff members 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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Please forgive us, but Mr. Smarty Plants has been overwhelmed by a flood of mail and must take a break for awhile to catch up. We hope to be accepting new questions again soon. Thank you!

Need help with plant identification, visit the plant identification page.

Most recently answered

Identification of tart fruit that looks like a pumpkin
December 10, 2016
As a child, in Miami, Florida, in the 1950's, another child challenged me to eat a "fruit" that looked like a pumpkin. It was just a little bigger than those candy pumpkins we see now at Halloween, a...
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Propagating a white cultivar of Texas Mountain Laurel (Sophora secundiflora
September 09, 2016
I am trying to propagate a white cultivar of the Texas Mountain Laurel. I plan to use bee sticks and pollinate the plant. Are the plants self fruiting or do I need to find another white mountain laure...
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Sequence of Seeding Wildflowers and Grasses in Texas
July 24, 2016
In the How To article on meadow gardening, it recommends that a good chunk of your garden (50%-80%) should be native grasses. The kind mentioned in that article are typically warm season grasses. In...
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Young Mexican White Oak Losing Leaves in Texas
July 13, 2016
I have a 5 yr old Mexican white oak, 20 ft tall losing its leaves mostly at the top. They turn brown & fall off. It does not lose its leaves in the winter, right?. About 3 ft from the top down is bare...
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