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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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Mountain Home, TX
Agave americana/Century Plant care and life cycle.
How often do century plants bloom? Do you have info on how to care for them?
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Harper, TX
How do I get rid of KR Bluestem in my yard in Harper, TX?
I have something in my yard that has washed down from the pasture beside us. I think maybe it is KR Bluestem, how do I get rid of it? I cannot keep up with the digging of it, Help!
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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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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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Kerr, TX
Information about a red-flowered Pavonia lasiopetala in central TX.
I have grown Pavonia for years and just let it re-seed where it wants (and remove if I don't want it where it falls). This year I created a new 6 inch raised bed amended with compost and some manure...
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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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Kerrville, TX
Does Monarda citriodora, lemon beebalm, self-fertilize?
Does Monarda citriodora produce its seeds from cleistogamous flowers? Thank you
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Kerrville, TX
Pruning drought-stressed butterfly plants from Kerrville TX
Due to the drought, our butterfly bushes have dead branches. Ordinarily we prune the dormant plants in winter, but can we cut back dead branches now?
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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
Will Pavonia lasiopetala grow in Oklahoma from Kerrville Tx
How successfully could I grow Pavonia lasiopetala in central Oklahoma? My research shows that it is not native to Oklahoma.
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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
Desert Willow and Orchid tree with no upper leaves from Kerrville TX
I have two 5 year old Desert Willows planted in my yard. This year only one has leaved out and blooming. The other is bare but the branches are not dead and it has new growth at the bottom. Do you kno...
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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
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
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
Search for Texas barberry (Mahonia swaseyi) for sale
Do you know where I can purchase a Texas Barberry (Berberis swaseyi, Texas Mahonia) plant? I live in the Texas hill country. Thanks
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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
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
Chlorosis in tropical milkweed and asclepias tuberosa
I planted both tropical milkweed and asclepias tuberosa. Both are chlorotic and the native milkweed has brown upturned leaves. Could it possibly be too much water? Or what?
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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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