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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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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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topicquestion
Mechanism for Cenizo bush blooming before rain
October 04, 2006
Why does cenizo (aka barometer bush) bloom before it rains?
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Books on Lilies
August 27, 2006
Dear Sir, I am looking for a book covering the Lily Family as a whole, i.e., it should preferably also discuss other Genera than Lilium only. I am especially interested in Lily members occurring in t...
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Contacts with botanical illustrators
July 16, 2006
I am interested in preparing 3D (stereoscopic) illustrations of plants and flowers. Can you give some contacts with botanical illustrators for guidance? Are there any guidelines about botanical illust...
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Drawings of Illinois native wildflowers
July 15, 2006
I am looking for line drawings of Illinois Native Wildflowers to use for educational material for visitors to our new City Park. We plan to have signs throughout the park describing how Native Americ...
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Plants adding calcium to soil
June 08, 2006
Hi, I am looking for a resource to help determine the functions of native plants. For instance, nitrogen fixing can be found in Indigo, Lead plant, lupines. Are there other plants that add back cal...
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Why do sunflowers turn towards the sun?
February 27, 2006
Why do sunflowers turn towards the sun?
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Effectiveness of house plants for removing household air pollution
January 30, 2006
I have heard that there is a combination of house plants that will increase the oxgyen in your home. Could you please tell me the names of these plants? I think there are a group of four of them. ...
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Mycotrophic plants that develop underground for years in Alabama
January 10, 2006
I recently heard someone say that there was a plant that took seven years to grow. They stated that the seed is in the ground but it begins the growth under ground but does not come to the surface for...
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Consequences of leaving geranium in dark room
December 18, 2005
What would happen to a geranium plant that was left to grow in a dark room for many days?
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Possible reasons for yellow heads for Indian Blanket
December 13, 2005
I had Indian Blanket flowers that had almost pure yellow heads. Will the seeds of these flowers produce plants that will have yellow flowers?
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Process of transpiration in plants
November 21, 2005
I'm in 6th grade and I have a science project to do and the question is, Do living plants give off moisture. The first part of my project is to explain how living plants give off moisture. I've chec...
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Smarty Plants on science projects
October 24, 2005
Hello, i am a 6th grade student at a middle school in GA. I am doing a science project and my question is, "Does music affect plant growth?" Is there a plant that would work best for me to experiment...
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Smarty Plants on temperature
October 18, 2005
Mr.Smarty Plants, I am a student at Hill Freedman Middle school and I have a science fair coming up. I really need a answer to this question "What effect does temperature have on the growth of plants...
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Smarty Plants on forbs
October 16, 2005
What kind of plant is a forb? I see the term used frequently in reference to grasses (I think), but I can't figure out exactly what a forb is.
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Monocarpic plants for Indiana
October 06, 2005
We were in Hawaii this summer and became acquainted with the Silversword. This plant (according to what we were told) blooms only once in it's lifetime (of 50-70 years). Are you aware of any other pl...
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Smarty Plants on air purification
September 14, 2005
What plant purifies the air?
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Smarty Plants on Science Fair projects
September 13, 2005
I would like to know what kind of plants can grow in two weeks? Please answer quickly so I can do my Science Fair project.
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Smarty Plants on Wildflowerology
July 08, 2005
I know there is a word for everything, but I can't find the offical word for the study of wildflowers. Wildflowerology just doesn't sound right. Can you help?
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Smarty Plants on cell elongation
June 09, 2005
Why do plants grow faster in the dark?
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Copper beech
May 12, 2005
Hi, I work for a youth camp in southeastern Pennsylvania. The property for the camp was purchased from a farmer in 1958. The farmer was a collecter of unusual trees and one of the trees on our prop...
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Native plant initiatives for universities in Southeast U.S.
April 26, 2005
Hello, I am an undergraduate student majoring in botany at Tennessee Technological University in Cookeville, TN. I am a native plant enthusiast and would like to promote n.p.'s on campus. Do you kn...
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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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Genetics reason for color variation in Indian paintbrush
April 03, 2005
Are the color variations in Indian paintbrush (Castilleja indivisa) a matter of genetic mutation or minerals in the soil? I say it's genetic and the rest of the family says it's environmental.
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Smarty Plants on Hypogon
March 22, 2005
How many sides does a hypogon have?
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Smarty Plants on aceae
March 21, 2005
How is the family suffix "-aceae", as in Asteraceae, pronounced? I find disagreeing claims in my searches- "ay-see-ee" and "ay-see-ay" seem to be the most common, but I've also seen just "ay-...
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