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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
Bloom stalks on agave plants
September 26, 2007
Hi, We have Agave plants in our garden for years. But in the past few weeks, we noticed a giant asparagus looking thing growing out in the middle of the plants. We don't know what it is, but every d...
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Diagnosis of problem with Parsley hawthorn
August 06, 2007
I have a Crataegus marshallii (Parsley hawthorn) that is about 3 years old. It leafed out this spring and flowered lightly. As the summer has progressed, though, the leaves have been dropping premat...
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Juniper as host of cedar-apple rust
July 17, 2007
Thanks for the helpful advice on the Eastern Red Cedar. I was wondering if you could ease my mind about a potential problem. I have read up on some of the native plants in my area in a very good book ...
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Control of Smilax bona-nox (saw greenbrier)
June 15, 2007
We have some property near Round Mountain, Texas. Under and in the oak trees is a vine that has a heart-shaped, shiny leaf and nasty thorns. I'd like to know the name and how best to try to get rid...
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Thorns on non-native orange trees
March 04, 2007
I just moved into a new home that has orange trees in the yard. The tree trunks and limbs are thorny. What kind of oranges are they? How should I care for them? Is it ok to cut off the thorns so t...
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Alternatives for non-native Bradford Pear
November 27, 2006
Hi, can you please give me some information about the "bradford flowering pear"? I live in Hutto,Tx. I want to know if this is a good tree to plant. What are the benefits of choosing this tree and...
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Toxicity of Peruvian Lilies (Alstroemeria sp) for food decoration
September 04, 2006
Hi, I am trying to find out if I can decorate a cake using live alstroemeria laid on top of the icing. I would not want to eat the flower, just lay it on top to look pretty before removing and servi...
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Inadvisability of importing plants from one region to another
March 03, 2006
I wonder if you could help me. I want to send my friends some conifer trees from England to Florida USA. I went on the Department of Agriculture site and they recommended your site for questions. Than...
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Dumb question about prickly pear
December 23, 2005
This is probably a really dumb question but I am interested in picking the prickly pear next year when it is in season, and was wondering the best way to get all of the little stickers off of the pear...
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Plants to accompany cactus and agave
October 09, 2005
What plants would look well with cactus and agave to soften the look of spikiness? Also, a homeowner in our association wants the association to plant a pyracantha at the corner of the street to preve...
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Smarty Plants on Parkinsonia aculeata
June 11, 2005
What is the name of the tall shrub I see growing wild around Austin that is delicate, with thin stems and branches, and lacy, with multiple leaves, and yellow flowers? It looks lovely growing in a ma...
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Smarty Plants on spines
April 09, 2005
What do you call part of a plant that is needle-like or has spikes or bristles?
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Source for Bumelia lanuginosa in Austin
February 24, 2005
PLEASE HELP! I'm trying to plant several trees called Bumelia lanuginosa (synonym: Sideroxylon langinosum). The common names include but are not limited to: Ironwood, Chittamwood, Gum Elastic, Wooly...
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