Native Plants
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.
Questions From Near You
Villanova, PA
Evergreen, deer resistant privacy screen for Villanova PA
Looking for something that is deer resistant and ideally evergreen to block a shed and fence that my neighbor recently installed. Live in Eastern PA. Not the best drainage and also shade for most of...
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Villanova, PA
Problems with non-native weeping willow in Villanova PA
My weeping willow (6 years old,80+ft tall),up until this year used to be full and healthy. Last year I trimmed the lower portion of the trunk by cutting off the low hanging branches, but this year so ...
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Radnor, PA
Low maintenance, native plants for sloping drive near Philadelphia
My cabin is located in the northwest suburbs of Philadelphia. I am looking for low maintenance plants that would look good on the sides of a driveway that slopes upward. This is a potential project fo...
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Wayne, PA
Resources for a green roof project from Wayne PA
Hello! I am researching a project to create a native wildflower/ turf mix for a green roof. I would ideally like to grow it as a sod mat, and then install it in rolls. I am currently working as an i...
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Newtown Square, PA
Safe Concrete Planters For Plants?
We are building low concrete walls around a patio (in Washington, DC). Can we create the walls to act as planters or will the lime leaching make the soil too inhospitable for most plants?
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Newtown Square, PA
Ostrya virginiana Compatible with Juglone
Is Ostrya virginiana sensitive to juglone?
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Newtown Square, PA
Deer Resistant Plants for Newton Square, PA
I'm looking for highly deer resistant plants native to PA.
Thank you!
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Newtown Square, PA
Plant to stabilize a stream bank in PA
Native plants to stabilize steep stream bank in semi shade to full shade. Southeastern PA.
Thanks
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Philadlephia, PA
Thermopsis caroliniana not in database from Philadelphia
Thermopsis caroliniana is not in your plant database. What is the reason for that? Thanks!
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Philadelphia, PA
Problems with mature Blue Agave in Kenya
I have a mature Agave plant and there is a thin black liquid that looks like oil starting to appear on the leaves. The plant plant seems to be dying (from the bottom up). (The plant is a blue Agave an...
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Philadelphia, PA
medicinal uses of Rudbeckia triloba
Browneyed Susan, Brown-eyed-Susan, Thin-leaved coneflower, Three-lobed Rudbeckia
Rudbeckia triloba L
My question relates to the above species. I am doing research on historically medicinal plants...
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Philadelphia, PA
Plants for pollinators & honey bees in PA
In the database section entitled "Value to Beneficial Insects" on the page for "Tilia americana L" (also known as the Bee Tree, or Linden Tree, American Basswood); the tree is identified as being ...
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Philadelphia, PA
Plants for a ditch in PA
I have a property in the suburbs about 20 miles south of Philadelphia, PA. There is a small creek running across the property. The "ditch" holding the creek is about 5 feet across, but the creek i...
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Philadelphia, PA
Need suggestions for plants for bioswales in Philadelphia, PA
Hello,
Are there a handful of species you would recommend for inclusion in bioswales throughout the US? I realize plants need to be selected based on climate, but I'm wondering if there are two or...
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Philadelphia, PA
Rust on Amelancier Foliage in PA
I live in Pennsylvania and have been plagued with a rust on my serviceberry (Amelanchier canadensis) trees over the past few years. I am unable to find very much information on this disease on the we...
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Philadelphia, PA
What to do about mildew on Trumpet Vine?
My Trumpet Vine tends to get mildew on its leaves. Any suggestions? Thanks so much.
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Philadelphia, PA
Powdery growth in hydrangea in Philadelphia
My hydrangea plants have a weird growth on their leaves that looks like white rice. It looks like it would be powdery if brushed, but I don't want to touch it for fear that it some type of mold. Any...
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Philadelphia, PA
Identification of shrub with thorns
I have a plant in my garden that I need to identify. It is a tall shrub (approx. 10 feet) that has very large thorns on its green branches. It is now showing small white flowers. I don't know if i...
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Philadelphia, PA
Water seepage problems in basement in Philadelphia
I am interested in stopping/limiting water seepage into my basement by placing water absorbing ground plants along one or both sides. The grass we planted when home was new in July 2007 has taken on o...
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Philadelphia, PA
Care of native black-eyed susans after blooming
What is the best way to take care of black-eyed susans once they have lost their blooms? Am I supposed to cut them down to the base, or just let them die out naturally. Also, they all have a white re...
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Philadelphia, PA
Trimming of Aster ericoides in Philadelphia
Should I cut back my Aster ericoides, ‘schneegitter’ in the spring?
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