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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.

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Hobart, IN
Erosion Control for Shady Ditches
What plants can you recommend for erosion control along shady ditches in Northwest Indiana?
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Porter, IN
Grave plants in Indiana in 1914
I'm doing research on the landscape surrounding an elaborate family cemetery constructed in NW Indiana in 1914. Previous research noted that "grave plants" were planted along the short retaining w...
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Valparaiso, IN
Deer resistant, fast growing trees for screening
Deer resistant, fast growing, native plants (trees) as a visual block.
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Crown Point, IN
Move Roses or Ornamental Grasses in Crown Point, Indiana
I have two ornamental grasses that grew real wide this year. They are blocking three big knock out roses that are four foot tall and four foot wide. My question is which one would be easier to dig up ...
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dyer, IN
Evergreen ornamental tree choice in northern Indiana
Can you please advise on growing Lemon Cypress trees outdoors in zones 5/6 zip code 46311
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Grand Beach, MI
climbing vine for growth in sand
I live in Grand Beach, MI. My house sits on a sand dune. I want to plant a flowering vine that will grow up a fence. The area has plenty of sand and I have a trickle watering system. Can you pleas...
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LaPorte, IN
Treating stings from stinging nettles in Indiana
How can I remove hairlike thorns (as from nettle-type weed)? My hands react within 24 hours with swelling and pain, esp in morning. In past when I have then been able to locate the offending thorn, th...
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LaPorte, IN
Plant Identification
I am trying to identify a small tree or large plant here in Indiana. I have seen it from 6 ft to as tall as 15 to 20. It is a green leaf with pink cone shaped growth at the ends of a branch. The co...
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New Buffalo, MI
Native plants for backyard in Michigan
I am an inexperienced gardener but would love to know the best plants/bushes to plant in my backyard. I would love floral and fragrant. I am in Southwest Michigan, near New Buffalo and since this is...
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New Buffalo, MI
Native plants of dune erosion control in Michigan
We care for Lake Michigan dune near our home in New Buffalo and would like to provide erosion control with native species that will also enhance the beauty of the dune with long lasting flowers. The ...
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Oak Forest, IL
My Niagara grape cutting is not growing; be patient
Hello. I live in a city about 10 miles from Chicago IL. I like grapes they are my favorate fruit to just eat. I bought a niagara grape plant that was a cutting (it looked like nothing more then a st...
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Oak Lawn, IL
Did my neighbor's zucchini affect my apple tree from Oak Lawn, IL
My neighbor planted zucchini plants near a flowering non-fruit producing apple tree in my yard. Soon afterwards in July the tree began to shed leaves. Could the zucchini plant have caused this?
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Chicago, IL
Bluebonnet seeds north of Chicago
Hi My husband is originally from Texas - we now live north of Chicago. Last year he bought a whole bunch of Blue bonnet seeds from a company that said they would grow in our area... I planted enough ...
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Chicago, IL
Getting rid of Polygonum punctatum (dotted smartweed)
Dear Mr. Smarty Plants, After much online research, my property has been invaded by what I believe to be Persicaria polygonum punctata, more commonly known as dotted smartweed. I have tried hortic...
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Chicago, IL
Trimming spineless yucca in Chicago
I have a spineless yucca (indoors) which is 11 feet tall and thirty-five years old. When the yucca recently started to scrape the ceiling, I moved it away (roughly 20 feet) from the windows to an area...
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chicago, IL
Hardy perennials for Chicago
I have a duplex condo in Chicago. My basement or 1st floor is at sub-sidewalk level. This "patio" faces east and gets about 4 hours sun a day. It is about 8 feet high and covers an area 15x9. I'd l...
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Chicago , IL
Smarty Plants on women trying to conceive
RE: Eucalyptus. Is this bad for women trying to conceive? The smell is very powerful.
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Chicago, IL
Looking for seeds of Collinsia verna (Mary Blue eyes)
Dear Friends, I am desperately trying to locate (for purchase) seeds for the wildflower "Mary Blue Eyes" or "Spring blue-eyed Mary" (botanical name Collinsia Verna.) Internet searches for see...
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Chicago, IL
Inspection of house plants moving to Florida
Hi. I am hoping to move from Chicago to Florida any month at this time. I have a collection of house plants, does anyone know where I can get them inspected and certified so they'll be allowed into...
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Chicago, IL
Butterfly Plants for Chicago
I live near Chicago, IL and am interested in planting a butterfly garden. Not sure when to start, but I want all native plants that would attract butterflies. Can you please let me know which plants ...
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Chicago, IL
Green roof plants tolerating shade
I am researching extensive greenroof plants for a potential site in Austin. The roof surface is shaded for most days of the the year. Are there any top choices for plants for this condition?
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