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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

Flat Rock, IN
Transplanting Colorado blue spruce in Indiana
I live in Indiana. I have a Colorado blue spruce that I would like to transplant to a different part of my yard. What is the best time of year to transplant it? It is only about two foot tall.
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Flat Rock, IN
Smarty Plants on CRABGRASS
I live in Indiana and purchased native wildflower seeds from the soil and conservation district in my area. I completly tilled the 10x70 foot patch and planted the seeds as directed. Some of them are ...
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Greenwood, IN
Houseplant identification
Had a houseplant with leaves that were green on the top and purplish on the bottom. The leaves were velvety to the touch. Would like to know what it was.
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Greenwood, IN
Redbud tree propagated from root sprouts in Greenwood IN
Our Red Bud tree broke down to ground level and before we dug up the root several new sprouts have started growing out of it and all around the perimeter(they are approx. 4" high). My question is, c...
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Nashville, IN
Non-native, invasive, poisonous Chinese yam
I found a vine in my yard [central Indiana] which I believe is Dioscorea oppositiflora and I wanted first to confirm my identification and second to find out about edibility [especially of the airborn...
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Indianapolis, IN
Shady Perennial Groundcover Suggestions for Indiana
Could you please recommend perennial groundcovers for Indiana that are low and leafy, self-spreading, non-invasive, deer resistant, and moisture tolerant; and that are good for erosion control on a sh...
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Indianapolis, IN
Native plants for a bioswale in Indianapolis
Dear Mr. Smarty Plants, Can you please recommend the types of plants I should use in a bioswale or rain garden in Indiana?
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Indianapolis, IN
Monocarpic plants for Indiana
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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Indianapolis, IN
Smarty Plants on Smoke Tree
I live in Indianapolis Indiana and there is this wonderful tree on my street which has the most unusual flowers that I've ever seen. They look like pink and white fiber optics. Spencer gift stores us...
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Indianapolis, IN
Source for invasive, non-native Lythrum in Indiana
Please help me find where I can purchase Lithrum in Indiana. This is my favorite plant from long ago. I know it has been banned for the last few years. Presently you need a permit to sell Lithrum. I ...
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Indianapolis, IN
Bioswale for Indianapolis
The city of Indianapolis has a very historic Central Canal, which was built in the 1830s. Due to erosion, the parent company of Indianapolis Water, Veolia, has proposed covering the banks with a type ...
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Indianapolis, IN
Butterfly and Pollinator Plants for Indianapolis Garden
I live in Indianapolis, IN and would like to have a native garden. I'd be especially interested in plants that help butterflies and bumble bees. There's a fairly dry area on the west side of the hou...
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Indianapolis, IN
Creating a wildflower meadow
I have an area 1-6 acres worth that is currently grass that I would like to overseed with wildflower seed. The local native plant nursery says that would be a waste. I don't really want to kill gra...
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Indianapolis, IN
Drought tolerant plants for IN
What are some plants that would do well in an east facing area near my front door? I live in Indianapolis IN. I need something that is drought resistant and will fill in a 4x3 foot walled off area th...
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Indianapolis, IN
Floristic Quality Assessment program in Texas?
Do you have knowledge of a Floristic Quality Assessment program for Texas such as the ones used in Indiana and Illinois?
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Indianapolis, IN
Identification of
I'm trying to identify a plant and I'm having trouble doing so. The plant was called moss by my mother,but it looks like a succulent. It grows on the ground and looks like small vines with pink stem...
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Indianapolis, IN
Is purple grass poisonous if eaten by a dog?
Is purple grass poisonous if eaten by a dog?
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Indianapolis, IN
Is there a vine in Indiana with poisonous thorns?
I was cut at the left big toe by a brownish/red thorny vine while tracking thru dry grass near the bridge exiting 278. I'm from Indianapolis, in 46208. Was wondering if I was exposed to a poisonous v...
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Mooresville, IN
Identity of and how to get rid of plant in planter in Indiana
We moved to Mooresville Ind. (Brooklyn area) 3 yrs ago. In one of the 12x12 planters out back, these one THINGS keep cutting back and spreading everywhere. They are tall, hollow stem, seems like ther...
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Knightstown, IN
Plant identification
I found a low-growing plant with thick spoon shaped light green leaves. It was growing in the edged of a lawn, The leaves almost look like they have fine white hairs on them. It is very pretty, but wh...
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Plainfield, IN
Twisted hibiscus tree in Plainfield, IN
I have just bought 4 twisted hibiscus trees and repotted them immediately then brought them into my screened in porch until I was certain the weather would be safe to keep them outside (I live in Cent...
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