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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!

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Questions From Near You

Columbia, MD
Ground cover for shady area in Maryland
What ground cover grows well on a shady slope with close to surface tree roots?
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Ellicott City, MD
Shade Tree for Baltimore Patio
I am looking for a deep-rooted shade tree (or a tall shrub) for near my patio in Baltimore, Md. I desire shade in summer, but with minimum impact to the patio. The tree would be about 20 feet from the...
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Highland, MD
Deer resistant, shade tolerant trees for part shade in Highland MD
Deer resistant privacy trees for partial shady area in Highland, MD.
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laurel, MD
Plants/grasses for a bioswale in Maryland
Mr. Smarty Plants, I'm looking for a good seed mixture, wetland plant/grass mix, to use in Bio-Swales in central Maryland. Can you help me?
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Granite, MD
Getting rid of invasive, non-native Ailanthus altissimma, Tree of Heaven
We live in Granite, MD and are trying to get rid of an invasive "tree of heaven". Based on a recommendation from a website dedicated to eradicating invasive plants,my husband cut down the tree which...
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Severn, MD
Native shrub to replace non-native azaleas.
I want to replace my two dozen azaleas this spring (I think they're unattractive once the flowers fall off). I like the multiseason characteristics of weigela (midnight wine, W&R), but want to go nat...
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Severn, MD
Native grasses for a sandy Maryland yard
Mr. Smarty Plants, I live in Severn (AA County) where we have sandy soil and on a well/septic system. Can you tell me a native grass I can seed in my yard? Something hardy and does not require a ...
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Linthicum Heights, MD
Elimination of non-native English ivy in Maryland
I have Old English Ivy sprouting up throughout my side yard. What can I do to get rid of it? Would putting lime down help or Crabgrass control? What would you suggest and the easier the better as I...
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Olney, MD
Endangered plants of Maryland
My high school would like to plant endangered plant species of Maryland in our wetlands, but we do not know where we can acquire these plants. Do you know of a place where we could buy endangered plan...
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Baltimore., MD
Information about native aconitum
There was a picture of a plant in our local newspaper this past week. In the photo ID they called this plant an aconite, a member of the buttercup family. My questions are: is there such a plant? is i...
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Baltimore, MD
Transplant shock in Achillea millefolium
I had a clump of yarrow in my garden and was worried that it would become very aggressive to the other plants. I decided to transplant it into large clay pots to control it. Immediately after the tran...
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Baltimore, MD
Vines for side of home
Can you suggest a native vine for Central Maryland? The intent is for the vine to grow up the southern face of a vinyl sided home to make the home more attractive but also to provide some reduction o...
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Baltimore, MD
Cutting back a Rhododendron in Maryland
I have a planting of six shrubs across the front of my house (alternating azalea & rhododendron). All have died except for one huge rhody & a small azalea next to it. Can I cut the huge rhody back to ...
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Baltimore, MD
Blue plants or flowers in Baltimore, MD
I have a taxi company in the city called Bluecab. The headquarters is in an industrial area and the soil is tough and well, industrial. There will be no watering or maintenance done. Looks like a car ...
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Baltimore, MD
Native Groundcover For Under Pine Trees in Maryland
I am looking for a groundcover to plant under pine trees in Maryland to prevent erosion.
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Baltimore, MD
Native plants for a bioswale in Baltimore
What native plants would suit a bioswale in an urban part of Baltimore City? The clay soil gets waterlogged and the site has part shade.
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Baltimore, MD
Need recommendations for native plants on a dry sunny hillside in Baltimore Maryland.
Need native recommendations for sunny, dry hillside for ground cover or shrub in Maryland. Mowing the grass is a pain and an energy waster (and I don't want to be tempted to extend some adjacent exi...
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Baltimore, MD
Literature on native plants and wildlife from Baltimore
Can you tell me a good review of the literature on the relation between native plants and ecology; for example, a study might indicate how native plants support more birds or other wildlife.
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Baltimore, MD
Groundcover for Maryland Slope in Deer Country
I have a 20-30% grade hill in Maryland. I am looking for a groundcover plant (for example ivy) that I can plant on the hill. I have the following issues: clay soil, deer, full sun, limited water sourc...
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Baltimore, MD
Identification of small plant with white flowers in Baltimore, MD
It's a small plant, has flowers in June, four white petals with large, tall conical center, about no more than an inch in diameter. The leaves are alternating with branched veins. It stays at about 6...
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Baltimore, MD
Wildflowers for an April wedding in Baltimore
Dear Mr Smarty Pants, Thank you for your help. Our niece wants native wildflowers blooming at her wedding on April 17, 2010 which will be at a family home on the Eastern Shore of Maryland between Ba...
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