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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

North Potomac, MD
Deer resistant plants for MD
My home backs to the Muddy Branch Creek parkland,which is suffering greatly from a large deer population. Many of the plants that existed in the woods when we purchased our home (1986), such as mayap...
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Gaithersburg, MD
Looking for a source for Atlantic pigeonwings (Clitoria mariana)
I hope you can help me a little. I'm trying to find a way to get Clitoria mariana (Atlantic pigeonwings) in my garden, but can't find a seed source anywhere. Do you have any suggestions? Thanks...
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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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Kensington, MD
Buffalograss from Kensington MD
Hi, I'm going to follow-up on the buffalograss question from Charlottesville, since it wasn't answered fully. I'm wondering the same thing: can buffallograss survive the wet conditions of the more ...
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Kensington, MD
Clearing up the nativity of so-called Baltimore sedge (Carex senta)
Dear Smarty Pants: Hi, did you ever get more clarity on the Carex senta issue (baltimore sedge)? Whether or not it was a wetland grass? I too am in Maryland and was thinking of planting it for a law...
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Bethesda, MD
Transplanting Cornus sericea by sprouts in Maryland
I would like to transplant suckers of a red-twig dogwood (Cornus sericea). When is the best time to do it (before or during dormancy)? How big of a root system does each sucker need to survive? Where ...
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Bethesda, MD
Climbing plant for Maryland
Hi I am looking for a climbing plant which is native to Maryland. I want the plant to climb up the front of the house to assist with cooling in summer and to make the house look more attractive. I wou...
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Bethesda, MD
Plant to trail down concrete block retaining wall in Maryland
Hello, Your website is an excellent resource. Thank you very much! My girlfriend recently bought a house that has a concrete block retaining wall in the front yard. We want to improve the app...
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Bethesda, MD
Problems with shrubs by pool in Bethesda, MD
We are trying to grow Otto Luyken Laurels by a pool and doing okay, some brown spots on leaves, but not many. Also have Arbivatea beside the pool about 3 feet from the edge of the pool. They have a l...
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Bethesda, MD
Privacy Hedge for Maryland Porch
I am working on a screen/fence, which is a barrier hedge between our house and our next door neighbor's house to add privacy to our screen porch and dining area, especially in winter. The fence would...
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Bethesda, MD
Why is endangered Sandplain Gerardia (Agalinis acuta) helpful in the environment
My son is doing a report on endangered plants in Maryland and was assigned the Sandplain Gerardia. On-line we have been able to find much of the information we need for his report. However, there is...
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Bethesda, MD
Plants for erosion of shaded slope in Bethesda MD
I have an eastern facing heavily shaded slope in Bethesda, Md. that needs a few good native plants to keep it from eroding. Ferns are not doing well on it. They do much better in the flats. So, anythi...
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Chevy Chase, MD
New house plant in pot in Chevy Chase MD
Is it possible for one house plant to eventually die in the pot while a completely different plant grows in its place? The new plant looks similar to the potted plant next to it but it is not quite t...
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Chevy Chase, MD
Native grasses for Boy Scout project in the Georgetown-Washington DC area
Dear Mr. Smarty Plants, I am in the process of preparing an extensive native grass planting at Thompson's Boat House in Georgetown, Washington DC for a Boy Scouts of America Eagle Project. It is m...
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Chevy Chase, MD
Native magnolias in MD
We live in Chevy Chase MD. Three tulip magnolias planted three years ago as part of a hedge died during the blizzard conditions we experienced the winter following their planting. This year as well w...
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Chevy Chase, MD
Groundcover for Maryland to replace English ivy
What is a suitable ground cover native replacement for english ivy? Native to Maryland.
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Laytonsville, MD
Plants to filter dust from a road in MD
I live in MD next to a dirt/gravel access road. I would like to plant something along my property line to block the clouds of dust we regularly get from cars and dirt bikes. Is there something fast ...
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Silver Spring, MD
Positioning a bald cypress among cattails in Silver Spring MD
We have a rain garden, half of which is fairly overrun with broad- and narrow-leaf cattails. We've learned to be aggressive in thinning these out 2 to 3 times during the growing season. We also have ...
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Silver Spring, MD
Deer-resistant plants for Maryland
Hello- I have a acre that is mostly full-sun (and no shade on the house) and part shade (edge of the yard) and not much in between. It is also overrun with hungry deer! I am having a hard time finding...
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Silver Spring, MD
Southern Magnolia Damaged by Deer
I have a young Southern Magnolia (about 6 feet tall) that was damaged by deer on the main trunk. The bottom 2 feet looks okay, but where they damaged it and tore branches off, and above that, the leav...
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Silver Spring, MD
Native, non-invasive plant seeds for each region in U.S.
I need to identify a wildflower from each region that we can package in custom packaging to use as giveaways at our member zoos and aquariums. Our project this year is called Conservation Made Simple...
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