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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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Questions From Near You

Washington, PA
Swarming insects on non-native willow in Washington PA
I have had a very large, beautiful pillow willow bush/tree growing next to our garage for about 8 years. Last year at the end of August, it began to attract white-faced hornets and yellow jackets by t...
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Scenery Hill, PA
Where can I find a pignut hickory tree to plant in Scenery Hill, PA?
Where can I buy Pignut Hickory tree, 10', B&B?
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Nottingham, PA
My plants are choking.
I have a trailing weed that is choking the other plants in my garden. It grows super fast and it has small white flowers. The flower looks a bit like a mini morning glory. I have tried pulling it as m...
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mcdonald, PA
Can plants in the same genus cross-pollinate?
Can you cross-pollinate plants from the same genus?
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Burgettstown, PA
Removal of non-native zoysia grass from Burgettstown PA
What is the most effective method of killing zoysia grass? We bought a house that sits in the center of four acres of mature zoysia. It looks beautiful, however, despite our best efforts at "weeding...
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Burgettstown, PA
Yellow and purple wildflowers for a wedding in Burgettstown PA
I'm not sure exactly what I am looking for and I'm sorry if its too much to ask but....I want to have a fun relaxed wedding next June or July time. I can't find wildflowers that would bloom during...
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Mount Lebanon, PA
GMO/GE crops killing wildflowers and insects
Hi, I've read where GMO/GE crops in other countries were killing the wildflowers and insects adjacent to those fields. Have you had any reports of this North America. Best regards.
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Whitehall, PA
Evergreen for privacy in PA
We need to plant a privacy/sound barrier hedge/hedgerow and my husband says it must be evergreen. I am not familiar with which species would be native to our area and I just don't trust those big sto...
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Pittsburgh, PA
Plants for erosion control in Pittsburgh, PA
I have a terraced high side lot(front of house). I currently have Yuccas growing, but they are too invasive. Can you suggest plants, shrubs, or ground covers that are not as invasive and will still ...
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Pittsburgh, PA
Retention of soil on bank in Pittsburgh, PA
I have a steep bank in front of our house in Pittsburgh. We no longer want to mow this bank and wish to plant something that will spread and hold the soil. What do you recommend?
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Pittsburgh, PA
Transplanting a Century Plant in Pennsylvania
When is the best time to transplant a Century Plant?
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Pittsburgh, PA
Deer resistant plants for erosion control on steep hill
I would like control a steep hill behind my house that is red clay, northern exposure with little sun. What plants would you recommend that deer will not eat?
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Pittsburgh, PA
Source for a soapberry in Pittsburgh PA
Flower box Where can I buy a soapberry tree in Pittsburgh Pennsylvania?
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Pittsburgh, PA
Ground cover for high traffic area in Pennsylvania
I am wondering if there is a Pennsylvania native turf like grass/plant that can withstand a lot of foot traffic (public area with lots of children). This will be used in a formal setting so will need ...
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Pittsburgh, PA
A tree to replace a pin oak in PA
My 120 yr old pin oak has root and butt rot, 5 of 13 roots dead by pressure testing. I am in Pittsburgh PA. I want to plant a root rot resistant tree, either evergreen, fir or deciduous. The tree is 9...
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Pittsburgh, PA
Plant for deep shade in Pennsylvania
Hi! I am landscaping our house and trying to use only plants that provide seasonal benefit to bees, butterflies, birds etc. not the deer though. My question is that I have a fairly steep slope of abou...
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Pittsburgh, PA
Deer resistant plants for campground in West Virginia
We spend the summers at a campground as permanent campers. We fix up our sites to be a pleasure to spend our time smelling and see the wild life come and perch around the area. We would like to know...
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Pittsburgh, PA
Protection of American beautyberry in Pennsylvania
I have had a beauty berry 2 years now. I trim it back in early spring and it returns beautifully. ...but no flowers this year and it's almost August. Last year, very few berries. Can you help? I...
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Pittsburgh, PA
Plant identification
I love around Pittsburgh Pennsylvania, and I saw a strange plant. It has a soft green outer shell, a harder thinner shell inside, points, but aren't pointy, and a white substance out of the stem when...
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Pittsburgh, PA
Differentiating between Spiraea betulifolia and Spiraea japonica
How can I tell the difference between Spiraea betulifolia var. corymbosa (an imperiled species) and Spiraea japonica (an invasive species) in the wild? They both seem to be the same size, color, habi...
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Pittsburgh, PA
Cinnamon scented plant growing along Pennsylvania rivers
I've walked along both the Youghiogheny and Monongahela Rivers around my hometown and I've noticed moments at which time I would smell the strong, sweet aroma of cinnamon. Given the riverside envir...
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