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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

Hamburg, PA
Plants that ducks will not eat
I own a lot of ducks and see a lot of people asking what kind of plants will they "NOT" eat... I know of some through experience.. Anything with shiny leave.. They don't touch my English ivy, rose...
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Leesport, PA
Replacement for black walnut near septic tank
We have a black walnut tree growing on the sunny side of our house which provides wonderful shade in the summer but it is such a dirty tree. The leaves drop very early as well as small branches and t...
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Fleetwood, PA
Botanical name for a kidney-shaped leaf
Dear Mr Smarty Plants, I love the site.. but I was searching for id on this odd plant I have.. I have lived here a few years now, and have seen them before, never seemingly to have a flower..but ...
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Cumbola, PA
Leaves browning on non-native willow from in Cumbla PA
We recently planted a willow tree. A lot of the leaves turned yellow and some turned brown, but it is also getting some new buds. my question is, should I take the dead leaves off or leave them there...
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Reading, PA
Non-Blooming Bridal Wreath Spirea in PA
We have 12 - 15 Bridal Wreath Spirea across our backyard. We have lived here for about 10 years (the plants longer). They have always bloomed except last year (2014) several didn't bloom and this y...
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Reading, PA
Transferring a palm tree from Florida to Pennsylvania from Reading PA
Is it legal to transport a small palm tree (12" high) from FL to PA?
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sinking spring, PA
Non-blooming Hypericum in Eastern Pennsylvania
I purchased a St. Johnswort about 3 years ago. I has never bloomed. It is alive & well. I know this since it has started to spread shoots. Is there a trick to this one? Occasionally something I plant ...
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Tamaqua, PA
Plant identification from Tamaqua PA
I live in PA, have a plant growing in my geranium planter, was told it was a moonflower, but it is not a vine. The flower is a white trumpet, six star, with purple in the middle. leaves look like ...
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Minersville, PA
Plant identfication
I have this strange bright orangey-red plant growing in my yard that I have never seen before. It's about 3 inches tall that comes to a point on top and is hollow inside and very soft? What could i...
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Mohnton, PA
Source for wildflower seeds of milkweed family (Asclepiadaceae)
I am a lifelong amateur botanist/horticulturist and am trying to find a source for wild flower seeds of the milkweed family (Asclepiadacea). Thanks.
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Mohnton, PA
Cutting back perennials in PA
Can you pinch back echinacea in the spring to produce a shorter plant? I have some that get too tall and fall over.
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Lansford, PA
Recommended plants for horse farm in Lansford PA
Recently started a small horse farm in northeast Pennsylvania just east of the Pocono Mountain plateau. Located in a foggy valley adjacent to a lake. Snowy, cold winters; wet springs; dry summers; ni...
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Newtown , PA
Stumps of fallen oaks in Hurricane Irene from Newton PA
Two large red oaks fell in the woods in our yard in Newtown PA due to Hurricane Irene. The trees have been removed, but the stumps remain. Please can you recommend some fast-growing, attractive, nativ...
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Alburtis, PA
Failure of smoke tree to bloom in Alburtis PA
For whatever reason, my smoke tree did not bloom during its second season. Any ideas?
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Gilbertsville, PA
Problems with non-native nectarine in Gilbertsville PA
I live in southeastern Pennsylvania. I have a mature nectarine tree maybe 14 years old. It has a greenish grey spotting on the trunk and branches, the fruit always turns into the brown mummies and f...
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Gilbertsville, PA
Wildflower in southeastern Pennsylvania
I live in southeastern Pennsylvania and want to identify a wild flower that is common along small town and rural roads and highways. It is blooming now (Mid May), has a flower spike similar to a larks...
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Gilbertsville , PA
Is yellow tulip poplar alive from Gilbertsville PA
How can I tell if my yellow tulip poplar is alive? thank you
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Palmerton, PA
Identification of vine in Pennsylvania
I have several vine plants growing in my deck planters from last season. The leaves are 9 pointed, it looks more like 7, but there are 2 little points at the very bottom of the larger leaves. When t...
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Palmerton, PA
How to Overwinter Texas Sage in PA
I live in northeast PA. I just bought a Texas sage tree. How do I care for it in the winter?
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Beltzville, PA
ID of odd woodland plant in PA?
Found in the woods in Eastern Pennsylvania. It is about 8 inches tall and were found in clusters of 3 to 10. They are clear. with pink and black tops. Similar to a flower, but snaps like a fungus. ...
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Allentown, PA
Smarty Plants on arborvitaes
Hello, I live in Allentown, PA and have a 7-foot arborvitae shrub in my backyard, planted in the corner of the yard where a wood fence intersects with the brick wall of the garage. I have had ma...
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