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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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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

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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mcdonald, PA
Can plants in the same genus cross-pollinate?
Can you cross-pollinate plants from the same genus?
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Weirton, WV
Plant around Pittsburg from Weirton WV
I have seen this plant outside of the Pittsburgh,PA area and was told it is called Midnight Cowboy. It has bright yellow flowers and long green leaves that only comes out at night(so I am told). Ca...
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Moon Twp, PA
Plants to hold a slope in Western PA
We have a hillside that keeps moving/sliding due to lack of vegetation. What kind of ground covering can we plant to help maintain and stabilize the hillside? If you need to know the climate here, we...
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New Cumberland, WV
Plants for a slope in WV
I live in the northern panhandle of WV. We have a hill side in front of our home and are getting too old to cut it. What would be the best ground cover for it. We want something that looks good and wi...
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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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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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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
Transplanting a Century Plant in Pennsylvania
When is the best time to transplant a Century Plant?
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Pittsburgh, PA
Plant identification
My son has some kind of plants, weeds, or ground cover in his yard that smell like spicy meat. When the wind blows the right way it smells like he's been grilling kolbasi on his deck/in his house. ...
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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
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
First spring wildflower to bloom in Pittsburgh, Pennsylvania
In Pittsburgh PA what spring wildflower is consistently among the first to bloom?
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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
Propagating trees in Pennsylvania
I have been wanting to plant trees at our family camp for quite a few years now to help provide food for the wildlife during in preparation for the cold winters. As a college student, however, both f...
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Pittsburgh, PA
June bug larvae destroying Red Twig Dogwood in Pittsburgh, PA
June Bug larvae are destroying my Red Twig Dogwood. I have treated with Milky Spore, but the long wait for benefit is too long to save the ailing plant. What can I do? HELP! Thank you from the bot...
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Pittsburgh, PA
Plants for the Shade of a Pine Tree in Pittsburg
I live in Pittsburgh, PA. My neighbor has a huge pine tree. Last year everything I planted on that side near the tree died. That part of the yard only gets morning sun, as the tree overshadows it. Wha...
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Pittsburgh, PA
Non-native and/or hybridized shrubs in Pittsburg PA
I planted 2 boulevard cypress pom pom trees last year in my front yard in the clay conditioned soil. We dug the tree holds according to the planting instruction and filled some sand in the bottom for ...
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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
Bugbane Leaf Blotch
My bugbanes (Cimicifuga/Actaea) seem to suffer from black blotches on the leaves in the summer. This happens even when they have adequate moisture. I also see it on the ones growing wild. Is this a fu...
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