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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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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!

Need help with plant identification, visit the plant identification page.

Questions From Near You

Edinboro, PA
Control for slugs and snails in Arisaema triphyllum
I had a beautiful Jack In The Pulpit growing and something has eaten it. What can I do to help prevent that next year? I live in Northwestern PA.
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Mayville, NY
Identification of plant on shores of Lake Erie
I've used Newcomb's and several other guides but cannot ID: Green small dot like flowers, found on the beach of Lake Erie in Dunkirk NY, many of them growing right in the sand. Smells very much, a...
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Meadville, PA
Wildlife garden for PA
Dear Mr. Smarty plants, I am a student at Allegheny College, Meadville, PA. I am working on my senior thesis, and I hope to submit a successful proposal to plant a native species and wildlife garden ...
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Ashtabula, OH
Are white pine trees toxic to horses?
Are white pine trees toxic to horses?
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Jamestown, NY
Seeding time for wildflower annuals and perennials in New York
We have a large area of open land in front of our house and would like to dedicate part of it to wildflowers. I purchased some perenial seeds and would like to know if I can plant these this fall? T...
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Fredonia, NY
Plants for NY wetland yard
We have standing water in our yard for the entire spring and sometimes summer if it's a rainy one. We dug a ditch and found that our yard has a natural spring, which explains a lot. I need to know ...
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Madison, OH
Native plants for sandy soil and not much water
I am planning a new garden at home and would like to grow native plants that can handle sandy soil and don't need much water. I do not water my gardens.I would prefer plants that can have more than o...
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Madison , OH
Edible plants in northeastern Ohio
I am doing a project and i was wondering what are five native edible plants to the northeastern Ohio region. Also if you could tell the seasons they are available. Thank You,
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Mercer, PA
Survival of non-native mimosa in Pennsylvania
Can a mimosa tree survive in Pennsylvania weather?
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Mercer, PA
Information about Lotus berthelotte, non-native plant
I have a plant marker for a plant called LOTUS Berthlotti. I am looking for how to take care of it, but when I type the name in any search engine I get no results! the best way for me to describe th...
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Angola, NY
Fast-growing screen for New York
I need a fast growing screen to put along my fence due to undesirable neighbors who moved next door to my summer place. Small lot: 25'x25' . The side is south and the lot is partially shade w sandy s...
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Chardon, OH
Small white bugs on indoor hibiscus in Ohio
My Hibiscus has small white bugs on the leaves with small white residue. Looks like very small pieces of white rice. This white rice is also covering the UNOPENED buds and making them fall off. It ...
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Chardon, OH
Native plants for Ohio with common name beginning with U, X or Z
Hi Mr. Smarty Plants, Are there any plants native to Ohio or the Northeast that have common names starting with the letter "U" "X" or "Z"? I'm sewing a cross-stitch sampler using the alphabet ...
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Eden, NY
Problems with non-native windmill palm in Eden NY
I have a potted windmill palm, about two weeks after being potted the leaves are turning yellow with brown spots on them. what have I done wrong?
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Warren, OH
The most common wildflower in the United States
What is the most common wildflower in the United States?
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Warren, OH
Invasive native blackeyed susans from Warren OH
In our demo garden we master gardeners in NE Ohio have been unable to get rid of black-eyed susans which have, like the other person, prevented or "killed" the other perennial plants. They are spre...
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Leavittsburg, OH
Plant identification
We have a large bush type plant, about 4 feet tall, fragant voilet flowers, large dark green leaves and spiney seed pods (about the size of golf balls) that have many seeds inside. They started growi...
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Propsect Park, PA
Roadside plants as absorbers of carbon dioxide
If plants absorb carbon dioxide why aren't they on a list of things to do to combat Global Warming? If we had more plants on the sides of our roads and highways would it help?
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Kirtland, OH
Identity of plant with cluster of bell-shaped flowers and 2 leaves
In Kirtland, Ohio. Clay soil. Woodsy, moist area. Stem sticks up about 6 inches; stem is bare except for top inch, where 2 leaves and cluster of white drooping bell-like flowers appear. Ball-shaped ...
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Kirtland, OH
More information on coltsfoot in Rindge NH
I wanted to give input regarding the query from Barbara Medford about: Coltsfoot invasive in Rindge NH Tuesday - July 21, 2009. I think it likely that the coltsfoot she described is Tussilago farfara...
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Bradford, PA
Plants for steep bank in Pennsylvania
What do I do with a very steep bank with hard clay soil to stop erosion and to look nice. Is there a ground cover that would help?
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