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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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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

Ingram, TX
Failure of flameleaf sumacs to produce fruit
Our two flame leaf sumacs produce none to little fruit. Both are about 4 years old, quite large, healthy looking; flowering this year was very good, but no fruit. What keeps them from producing fruit?
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Ingram, TX
Spanish Dagger plant interfering with walkway in Ingram TX
I have a Spanish Dagger that is now 8 feet tall and about to fall over in a walkway. Due to the danger of these very sharp tips I need to either cut down the plant or try to root in and replant. If ...
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Hunt, TX
Small green balls falling from oaks in Hunt TX
Our live oak trees have pin-sized black and green balls falling from them (there are so may that is sounds like rain!) The balls are not associated with or fall with the catkins. Thanks for your ass...
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Hunt, TX
Chilopsis linearis Bubba in Hunt TX
I purchased 3 desert willows (label: chilopsis linearis) to create an oasis area around a fountain which is in the center of my circle drive. But I need one more. Now I can only find the "chilopsis...
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Kerrville, TX
Problems with Cedar Elm in Kerrville TX
We live in 10 miles outside Kerrville - have a Cedar Elm tree - planted 4 or 5 years ago, 15-20 foot high, is losing leaves in the top 1/4th. Rest of leaves look healthy and green.
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Kerrville, TX
Pruning a rough-leaf dogwood in spring
Is it OK to trim a rough leaf dogwood now? Should I spray after trimming? Thanks
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Kerrville, TX
Will Bermuda grass survive a drought-induced dormancy?
If I stop watering a Bermuda grass lawn and let it go dormant, will it green up again when it rains again?
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Kerrville, TX
Soil improvement near Kerrville, TX
We live in the Kerrville area; the soil is extremely shallow and deficient. The yard consists of mainly native plants, with a concentration of plants for butterflies and birds. What kind of soil and ...
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Kerrville, TX
Kerrville Soil for Vegetables
We are moving to our vacation home in Kerrville, TX and plan on putting in a vegetable garden on the sunny north side of our house. I'm assuming that your answer to the person inquiring about "soil...
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Kerrville, TX
Native alternatives for Chinest pistache
We live just outside Kerrville on a lot with shallow soil over rock. We have built a raised bed for a shade tree and were considering a Chinese Pistache. However, I have since heard that they don't...
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Kerrville, TX
Evergreen plant with berries for wildlife
We live in central Texas and I am attempting to plant for wildlife. Could you suggest an evergreen, approximately 3-4 feet tall, that would have berries for the birds in the Fall and winter? The pla...
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Kerrville, TX
Seeds of Castilleja purpurea
The seed photo for Castilleja purpurea is incorrect; seeds are black and poppyseed size.
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Kerrville, TX
Need help with pruning my Anacacho Orchid tree.
We have an Anacacho Orchid Tree which has done so well in its location that we will need to prune it back. Please advise how much we can prune it and what time of year to do so. Thank you
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Kerrville, TX
complete list of Central Texas edible plants
Hello! I have been searching for a complete list of Texas Hill Country Native Edibles (for humans) without much luck. Do you know of a good source? Thanks so much for your hard work! Steph
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Kerrville, TX
When and how to mow native grass in Texas
We live on a ranch near Kerrville. The grass is sparse KR, purple three-awn and some Texas wintergrass. How and when is the best way and time to mow this native grass?
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Kerrville, TX
Pathway material for Kerrville, TX
I have removed the St Augustine, expanded a perennial bed of mostly natives and created a pathway along the new bed. Can you recommend a plant to use as a pathway? It should require low water, be hea...
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Kerrville, TX
Deer resistance of non-native Leyland Cypress from Kerrville TX
Are Leyland cypress deer resistant?
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Kerrville, TX
How to eliminate roadside thistles
When we drive along the highway we see lots of wildflowers and no thistles in the median. How does the Highway Department keep the thistles out? Here in Kerrville, we are overwhelmed by thistles thi...
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Kerrville, TX
What are the native plants in Kerrville, Texas?
What are the native plants in Kerrville, Texas?
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Kerrville, TX
Need suggestions for native grasses to stabilize hillside Kerrville, TX.
We have a steep slope at the back of our property in "caleche" territory in Kerrville. It is about 80 feet wide by 40 feet and ends at a wash. It is outside of our fenced yard and we are in city lim...
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Kerrville, TX
Salvia farinacea and rust fungus from Kerrville TX
Are Henry Duelberg salvias (Salvia farinacea)susceptible to rust fungus?
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