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Round Rock, PA
Live oak with brown balls and brown spots in Round Rock PA
Is my live oak sick? Brown spots are on the leaves and round brown balls are growing on the stems. Please help.
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Brookville, PA
Low growing groundcovers for pond banks in Brookville PA
What are some good low growing ground cover plants for pond banks? Zone 5, mostly sun, preferably something I could start from seed? Hopefully low maintenance & non-evergreen. Perennial & hardy pre...
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St. Marys, , PA
Are hollies toxic?
Can I use holly from my landscaping to decorate food at Christmas?
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Weedville, PA
Early spring wildflowers of Pennsylvania
What native wildflower is the first to bloom in Weedville, Pa? (Jay township, Elk county)
I am working on a research paper for my Environmental Problems class, and this would be very helpful. Thank y...
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Clearfield, PA
Edible fruits and plants in Pennsylvania
Can you give me a list of edible berries and plants that someone might find if they were hiking through the forest of Pennsylvania?
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Clearfield , PA
Mystery perennial in Clearfield, PA
I have a perennial growing in my flower garden. I didn't plant extra seeds and don't know what it is..it has palm like leaves and long thin stem. It grows tall, maybe about 10 inches from the ground...
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Bradford, PA
Plants for steep bank in Pennsylvania
What do I do with a very steep bank with hard clay soil to stop erosion and to look nice. Is there a ground cover that would help?
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Propsect Park, PA
Roadside plants as absorbers of carbon dioxide
If plants absorb carbon dioxide why aren't they on a list of things to do to combat Global Warming?
If we had more plants on the sides of our roads and highways would it help?
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Jamestown, NY
Seeding time for wildflower annuals and perennials in New York
We have a large area of open land in front of our house and would like to dedicate part of it to wildflowers. I purchased some perenial seeds and would like to know if I can plant these this fall? T...
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Kittanning, PA
Native flowers for September wedding in Kittanning PA
I am planting flowers for a wedding on September 17th 2010. What flowers bloom best. Looking for blues,whites and pinks.
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Ford City, PA
Conservation status of Lathyrus venosus (Veiny pea)
The Wild Pea (Lathyrus Venosus Muhl)
1) What's being done to preserve them
2) When were they placed on the endangered species list
3) How many are left
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Indiana, PA
Dry, brown leaves on non-native weeping willow
Hello! I live in Pennsylvania I have 5 weeping willows I planted 3 years ago. All seemed well until last week I noticed suddenly one looks like it might be dying!? All the leaves are dry & brown. T...
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Blandburg, PA
Propagation of Kalmia latifolia
How easy is it to propagate Kalmia latifolia from seed?
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Homer City, PA
How can I propagate Magnolia trees? Airlayeringg, semi-hardwood cuttings, and seeds.
Hi. My grandmother recently passed away. One of her most prized possessions was her magnolia tree. She absolutely loved that tree. I, along with other members of the family each want to take a pie...
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Butler, PA
Non-toxic, non-invasive native flowers for horses
Hi I have a couple areas in and bordering horse pastures that I would like to plant with native flowers. I can find lists of toxic flowers but not non toxic native ones. Id like
non -toxic non-invas...
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Butler, PA
First to Bloom in Western PA
What spring wildflower is consistently among the first to bloom in Butler, PA?
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Freeport, PA
When the bluebonnets bloom
Can you tell me when the bluebonnets are in bloom?
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Freeport, PA
Non-toxic plants for dog yard from Freeport PA
I'm looking for wildlife-friendly native plants that aren't toxic to dogs. I have a place for some small shrubs and/or flowers. And a climbing vine that I could train on a trellis would work espec...
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Meadville, PA
Wildlife garden for PA
Dear Mr. Smarty plants,
I am a student at Allegheny College, Meadville, PA. I am working on my senior thesis, and I hope to submit a successful proposal to plant a native species and wildlife garden ...
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Mayville, NY
Identification of plant on shores of Lake Erie
I've used Newcomb's and several other guides but cannot ID:
Green small dot like flowers, found on the beach of Lake Erie in Dunkirk NY, many of them growing right in the sand. Smells very much, a...
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Mercer, PA
Survival of non-native mimosa in Pennsylvania
Can a mimosa tree survive in Pennsylvania weather?
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