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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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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!

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Questions From Near You

Richardson, TX
Trimming a rock rose in Richardson TX
I have a Rock Rose (Pavonia lasiopetala)in my garden. I cannot find any information on how to trim or whether I should trim this plant. If so when? Mine is pretty much growing all over the place and...
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Richardson, TX
Ornamental bunch grasses to grow under live oak
I love live oak trees and have one in the back yard that is growing nicely. I don't know if it's the shade or the leaf and acorn droppings that won't allow the grass to grow underneath it. Around...
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Rchardson, TX
Smarty Plants on Jewel of the Nile
My husband and I just returned from a short trip to San Francisco. While on a bus tour that took us to the Twin Peaks area, we saw some beautiful purple flowers growing on the hillside. Our tour guid...
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Richardson, TX
Regenerating old cross-vines in Richardson, TX
I have been asked to landscape a memorial garden at church. The garden is small and has a 10x 15-foot brick wall around the back in a c-shape in full sun. Planted on the wall are several very overgro...
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Richardson, TX
Earliest spring wildflower from Richardson TX
What spring wildflower is consistently among the first to bloom in North Texas?"
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Richardson, TX
Collection dates for Charles Wright in Texas on Flame acanthus page.
Mr. SP- there is a date error for Charles Wright's collection time period in Texas, at least on the Flame Acanthus page of wildflower.org. It states, "The species name of this plant is for Charles Wri...
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Richardson, TX
Where to purchase a Clematis pitcherii (purple leather flower) in North Texas
Do you know where in north Texas I can purchase a Clematis pitcheri, or Purple leather flower? I've looked for several years and have had no luck. Thanks!
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Richardson, TX
Plant ID from Richardson TX
Need to send a pic for id.
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Richardson, TX
Fighting ants and bugs in Richardson TX
Before my blue fall asters and my Clara Curtis (perennial) mums bloom in a few weeks, what can I do to help prevent the ants and other bugs from eating them to death- so I can enjoy them a bit longer ...
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Richardson, TX
When to Prune Desert Willow in Texas?
I just learned I should have pruned back my desert willows. It's early March in North Texas. Is it too late to prune now? They are not leafing out yet.
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Richardson, TX
Problems with giant coneflower in Richardson TX
Dear Mr Smarty Plants- I have had a giant coneflower in my garden for 2 years now. This year it came up like it always had..got lots of leaves and then withered..turned brown and died. It got plent...
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Richardson, TX
Smarty Plants on lantana in Dallas
For several years, the lantana plants in my backyard in Dallas grew and bloomed all Summer and Fall until the first real cold snap. I've loved having a native plant that didn't need constant care a...
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Richardson, TX
Horseherb planting in Richardson, TX
What is the best time to plant 4" pots of Horseherb?
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Plano, TX
Plants that will withstand spray from fountain and heat from concrete
Working on a property in Plano, I have an area around a fountain, surrounded by concrete, in full sun, that receives a lot of water that is blown from the fountain (which is treated with chlorine tabl...
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Plano, TX
Small native flowering plants for Plano, TX
Suggestions for native flowering plants small enough for a border planting? I live in Plano TX, just north of Dallas. Zone 8.
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Plano, TX
Smarty Plants on caliche
I have heard of sand, silt, clay, and loam, but what is caliche?
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Plano, TX
Obtaining seeds for mutant white bluebonnet
I have seen a white bluebonnet in Brenham on Easter and wondered how rare the white ones are and how you get seeds for those. Are there any special directions on collecting seeds for planting next fa...
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Plano, TX
Ground cover for Plano, Texas
Looking for perennial seeds, maximum height 6 inches. Basically, a ground cover. Flowering would be nice but not #1 on list. Medium to maximum sun. Don't have the best soil, but fertilizer, sprink...
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Plano, TX
Growing Native Cactus Indoors in Dallas
I have a Chihuahuan fishhook cactus (Sclerocactus uncinatus), a pincushion cactus (Epithelantha micromeris) and a horse crippler (Echinocactus texensis), which I bring in for the winter, since they te...
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Plano, TX
Toxicity of horticultural oils
Is T&S dormant oil spray a toxic product? Our church (Prairie Creek Baptist in Plano, Texas) is transitioning to organic/native landscape. This is the product used by the current lawn service. Also, ...
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Plano, TX
Drought tolerant plants native to Plano, TX
I live in Plano Texas. We have drought conditions and I would like to redo our landscape with flowers that can handle Texas weather annually. My desire is: 1. Year round blooms 2. The ability ...
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