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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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topicquestion
White spotting on prickly pear cactus
July 28, 2015
Hello- I have large prickly pear cacti and just noticed large white spotting on some of the leaves. I also see some black bugs and apparently they are the problem.They are about 1/4" long. How can I ...
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Yucca Blossoming in Minneapolis MN
July 07, 2015
I have 4 yr old yucca that sent out a five foot spike with flowers! I live in Minneapolis; is this unusual ?
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Need to have an Agave plant removed in Austin, TX.
July 01, 2015
I was wondering where or who could I have come to my business and buy my century agave plant. As it is growing crazy and we would like it removed.
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Twist-leaf Yucca flowering in Burnet County, TX.
June 16, 2015
I recently moved to Burnet County and our property is full of twist leaf yuccas which are now blooming, but not all are blooming. Why do some twist leaf yuccas bloom and others don't? Are they m...
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Will cochineal insects washed from cactus plants harm adjacent Oleander?
June 11, 2015
Will mealybugs (cochineal insects) power washed off prickly pear cactus harm adjacent oleander plants if the white fluff gets on the oleander? My neighbor asked me to power wash my prickly pears and t...
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Agave attenuata Poisonous?
March 12, 2015
Is Agave attenuata (foxtail agave) poisonous to horses or humans?
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Skin Reaction form Cochineal on Prickly Pear
February 16, 2015
I have severe burning and peeling skin on pads of fingers after touching "white stuff" on a prickly pear. White stuff tuned purple then burned skin even after washing hands. Skin has been cracking a...
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Will Sotol (Dasylirion wheeleri thrive in caliche soil?
December 02, 2014
I live on a high hill in the Hamilton Pool area outside of Austin. I am looking to plant a Dasylirion wheeleri that I grew from seed collected in New Mexico aria East Of Soccoro. I am wondering if the...
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Problems on Prickly Pear Cactus in Illinois
November 19, 2014
I have a fungus on my prickly pear cactus that is not a bug. I tested it and my fingers didn't turn red when I squeezed them. So how do I get rid of this as it is spreading to my other cacti?
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Propagation of Agave suckers
November 18, 2014
I'm trying to transplant Dragon Toes Agave suckers. Is this similar to other agave pup transplants?
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