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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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Honey Brook, PA
Native plants to stabilize a steep bank in Pennsylvania
I would like to use native plantings to stabilize a steep bank of a septic leach field in eastern Pennsylvania. My purpose is to control erosion and to eliminate the need for mowing. What would you r...
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New Holland, PA
Sources for Strawberry Bush (Euonymus americana) in Pennsylvania
I am interested in purchasing some Strawberry bush plants but I am having problems finding where I can purchase them. Any suggestions?
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Downingtown, PA
Shade plants to replace a lawn in PA
Our neighborhood is built into a hill and our backyard is along the slope. We cannot keep grass in the area (except for a few clumps). The area is mostly shaded and moist-dry however when rain comes t...
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Downingtown, PA
Low Ground Cover for Steep, Shaded PA Site
I am located in Downingtown, PA, right on the border between Zone 6 and 7. Please provide a recommendation of a native ground cover for the following conditions: steep slope (greater than 45%), full s...
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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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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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Ephrata, PA
Plant Identification from Ephrata PA
I've come across a low plant with bright green leaves and a distinct burgundy on the leaf. I've been told it's called Throw Me Over The Fence, but I believe it must be called something else. I be...
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Chester Springs, PA
Evergreen vine or plant that is non-toxic for horses in Pennsylvania
I am looking for an evergreen vine or plant that can grow in shade and is not toxic to horses. I live 30 miles west of Philadephia. Can you help me? I would like to camouflage a wire horse fence. It ...
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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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Pottstown, PA
Water-loving native plants for Pottstown, PA
I live about 40 miles west of Philadelphia. I am looking for a water absorbing evergreen tree/bush/plant that I could plant in the rear of my yard. We get a small stream every good rain and the back...
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West Chester, PA
Need grasses to stabilize a moderately steep slope in Pennsylvania
Hello. We have a moderately steep slope in a shady area that is in need of some help. The grass that is in place there seems to be thriving - nice and green, with good growth. However, kids running...
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West Chester, PA
Ground cover for a dry slope in PA
My side yard is a slope with rocky (a lot of small serpentine rocks) soil under white and black pine trees. I can grow lots of weeds :-) but would like to plant a low (0-3in) evergreen ground cover th...
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West Chester, PA
Ground cover under Spruces from West Chester PA
Trying to get a native groundcover (or any grass/wildflower/fern) planting established under a small stand of spruces. Established stand (30+ years old), so lots of needles on ground. Just about tot...
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West Grove, PA
Is Bushy Knotweed carcinogenic from West Grove PA
Is the invasive Bushy Knotweed / PORA3 / Polygonum ramosissimum toxic to the extent that the spores are carcinogenic?
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Royersford, PA
Thinning out of maple tree following heavy winds
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Lancaster, PA
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Lancaster, PA
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Can I grow a Texas Mt. Laurel in Lancaster, PA?
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Lancaster, PA
Patenting Flower Mixes
Can a new, more beautiful combination/mix of certain wild flowers or the new use of some particular wild flowers for a particular style of gardening, e.g. for deer resistance or for alternative lawn o...
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Lancaster, PA
Yellowing fern houseplants from Lancaster PA
I have fern houseplants about 9 to 12 months old and they are turning yellow. I don't overwater and they get good light. They are growing well but I don't understand the yellowing and falling off! ...
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Lancaster, PA
Failure to come up of blackeyed susans in Lancaster PA
My blackeyed susans have been blooming for ten years. All of a sudden this year they didn't come up at all..why?
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