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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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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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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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Royersford, PA
Thinning out of maple tree following heavy winds
A 15 yr old red maple lost significant fruit in spring from heavy winds, in summer the tree seems thinned out. Is this the reason? Tree is otherwise very healthy and has always had thick foliage in ...
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Perkiomenvill, PA
Wildflower planting in Northeast Pennsylvania
I live in PA, Northeast, and have high grass that is mostly wet, I was wondering if I could just throw wildflower seeds out into the high grass and if they would grow.
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Phoenixville, PA
Edibility of native and non-native wild onions
I'd like to know if the seeds of the wild onions found in southeastern Pennsylvania (possibly called Allium ascalonicum) are edible at all- these are the seeds that
grow on top of the stalk, after ...
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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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Mont Clare, PA
Plant Identification
Hi, I live in ne pa.i have always had a fasvorite wild flower with yellow flowers in the spring. the plant lasts all summer and fall til first frost. It gets small thin bean like seed pods that I save...
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Mont Clare, PA
Rules for picking wildflowers
I've always heard that, if not in a park or posted area, it is ok to pick one wildflower for every 13 and therefore leave a dozen. Is this at all true?
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Collegeville, PA
Location of Taxus baccata
Where in the USA may I purchase taxus baccata? I can't find them anywhere on the internet or at local nurseries. I need about 125! So, saplings would be preferred even though they are slow growing...
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Collegeville, PA
Non-native invasive chickweed in Collegeville PA
My problem is chickweed. I have found considerable information on how to eliminate the chickweed. My question is after following a suggested elimination process: How and when do I reseed with grass?...
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Valley Forge, PA
Planting ironweed in Valley Forge
I work in a national park and we have one population of Vernonia glauca (tawny ironweed), a state-listed endangered species in Pennsylvania. Last year we collected seed and have been successful in gro...
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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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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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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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king of prussia, PA
Bignonia capreolata with brown leaves in Pennsylvania
3 year old crossvine leaves brown and dead looking. Will it come back and bud out? Crossvine on fence southern exposure. Crossvine on fence in another area has leaves and are dark green/purple - sa...
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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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Devon, PA
Is Asclepias incarnata poisonous to dogs?
Is Asclepias incarnata safe in a farm/yard with plenty of dogs running around? What happens if a dog eats the leaves or seeds or pods? Is eating any of these fatal to dogs?
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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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