En EspaÑol

Q. Who is Mr. Smarty Plants?

A: There are those who suspect Wildflower Center volunteers are the culpable and capable culprits. Yet, others think staff members play some, albeit small, role. You can torture us with your plant questions, but we will never reveal the Green Guru's secret identity.

Help us grow by giving to the Plant Database Fund or by becoming a member

Did you know you can access the Native Plant Information Network with your web-enabled smartphone?

Share

Ask Mr. Smarty Plants

Ask Mr. Smarty Plants is a free service provided by the staff and volunteers at the Lady Bird Johnson Wildflower Center.

Search Smarty Plants
    
 
See a list of all Smarty Plants questions
Can't find the answer in our existing FAQs, submit a question to Mr. Smarty Plants.
Need help with plant identification, visit the plant identification page.
 
rate this answer
Not Yet Rated

Friday - July 22, 2011

From: Philadelphia, PA
Region: Mid-Atlantic
Topic: Grasses or Grass-like
Title: Is Panicum virgatum native to Pennsylvania
Answered by: Barbara Medford

QUESTION:

Is Panicum virgatum native to PA? I do not see it in your database but it is listed as a native in many places.

ANSWER:

Yes, Panicum virgatum (Switchgrass) is native to Pennsylvania and is in our Native Plant Database. You can follow the link to our webpage on this plant and learn about its light requirements, growing conditions and so forth. This USDA Plant Profile Map shows the counties in Pennsylvania where it is known to grow natively, but plants don't stop at county lines.

 

From the Image Gallery


Switchgrass
Panicum virgatum

Switchgrass
Panicum virgatum

Switchgrass
Panicum virgatum

More Grasses or Grass-like Questions

When do Habiturf® grasses make seeds?
June 16, 2015 - I planted Habiturf seeds last year near Dripping Springs. It looks like the Buffalo grass has had seeds on it for a week or 2. How long does it need to remain on the live Buffalo Grass before it can b...
view the full question and answer

Water seepage problems in basement in Philadelphia
April 09, 2009 - 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...
view the full question and answer

Removing Texas cedar Juniperus ashei from Blanco River banks
February 26, 2014 - Dear Mr. Smarty Plants, Should cedar trees be removed from our Blanco River banks to prevent them from sucking too much of our precious water before it makes it into the river system? If so, what s...
view the full question and answer

Plants to prevent erosion in clay soil in Heron, NY
September 07, 2009 - What plants could be used to plant on clay soil, Eastern exposure in full sun to stop erosion on a bay side hill with a steep grade?
view the full question and answer

Deer Resistance and Erosion Control for St. Louis County MO
January 03, 2014 - I am looking for deer and rabbit resistant native plants for erosion control on a steep ravine slope with part sun and part shade in St. Louis County MO.
view the full question and answer

Support the Wildflower Center by Donating Online or Becoming a Member today.
E-NEWSLETTER | BECOME A MEMBER | DONATE NOW | MEDIA | SITEMAP | STAFF
© 2016 Lady Bird Johnson Wildflower Center