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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 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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topicquestion
Pruning Citrus Suckers
October 06, 2014
Mr. Smarty Plants, you are the only person that has "not" insisted that the little balls on Satsuma and lemon trees were clumps of bugs. They are surely what you described in the answer to my previo...
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Shrub with thorns, black fruit and citrus fragrance in Michigan
September 19, 2014
I'm not sure that my plant is a native, but I'm hoping to find some answer. There is a small patch of roadside shrubs on my property which I've been unable to identify. They have simple opposite ...
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Fuzzy Citrus Fruit on Satsuma and Lemon Trees
September 13, 2014
A man asked you about fuzzy little small fruit-like balls that looked like tiny lemons. I have huge numbers of these on both my mature Satsuma and lemon tree this year. I get 100's of really great f...
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Identification of tree with outrageous thorns
August 10, 2014
Can you identify this tree? It has these outrageous thorns on its trunk. They are in clusters and are anywhere from 1" long to 4" long or so.
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Fast-spreading desert-type tree with thorns in yard
July 21, 2014
There is a fast spreading tree in my backyard - many multiple almost symmetric flat green oval leaves on either side of the stem (sort of like a moringa tree but this is not that). Grows straight up, ...
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Controlling a shrub/tree with lots of thorns and flowers similar to beebrush, but lots of thorns
July 08, 2014
I live in Horseshoe Bay, Llano County with 1.5 acres of natural habitat. There is a plant that I have always called Cat's Claw but in researching Cat's Claw, I may have misidentified it. It has a fl...
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Problem garden strip in Austin
May 22, 2014
Currently I live in the west half of a duplex. There is a small strip of dirt about two feet wide between the wall and the sidewalk in the backyard. It faces west, meaning it only gets sunlight duri...
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Control of non-native invasive Japanese Barberry from Enfield NH
April 22, 2014
I recently bought a home that is bordered by woods and a sizable area of invasive Japanese Barberry growing on a steep hill in and around a stone wall making it that much harder to dig up. I've alway...
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Plant ID from Cocoa FL
April 18, 2014
I am trying to identify a plant that looks like a rose bush. It has rose-like thorns. The leaves are green, slender, acute at the tip, slightly unequal at the base and the leaf stem grows closer to ...
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Edibility of Washington Hawthorn berries from Williamsport PA
February 22, 2014
Please tell me if Washington Hawthorn berries and leaves are edible and if so, how to prepare them. Thank you!
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