En EspaŅol

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

Sunday - June 15, 2008

From: Pittsburgh, PA
Region: Mid-Atlantic
Topic: Grasses or Grass-like
Title: Retention of soil on bank in Pittsburgh, PA
Answered by: Barbara Medford

QUESTION:

I have a steep bank in front of our house in Pittsburgh. We no longer want to mow this bank and wish to plant something that will spread and hold the soil. What do you recommend?

ANSWER:

Native grasses and sedges are the best plants to hold that soil. They have fibrous roots that will grip and retain the soil in rain or snow and spread to cover the bank. When they have begun to take hold, you might consider seeding the bank with wildflower seeds, thus creating a wildflower meadow on that bank. Even in the winter, the sedges and grasses will hold their places, and the wildflowers will reseed themselves. Mow no more. See our How-To Article on Meadow Gardening for help in doing this. We will first go to Recommended Species on our website, click on Pennsylvania on the map, and specify grass and grasslike plants. Since we do not know the sun exposure or soil moisture on your bank, perhaps you will want to do this yourself, checking those boxes with the correct information. Finally, when you are ready to begin planting, go to our Suppliers section, type your city and state in the Enter Search Location box, and you will get a list of native plant nurseries, seed suppliers and landscape consultants in your general area.

GRASSES

Bouteloua curtipendula (sideoats grama)

Bromus kalmii (arctic brome)

Elymus canadensis (Canada wildrye)

Sorghastrum nutans (Indiangrass)

SEDGES

Andropogon virginicus (broomsedge bluestem)

Carex bicknellii (Bicknell's sedge)

Carex blanda (eastern woodland sedge)

Carex emoryi (Emory's sedge)


Bouteloua curtipendula

Bromus kalmii

Elymus canadensis

Sorghastrum nutans

Andropogon virginicus

Carex bicknellii

Carex blanda

Carex emoryi

 

 

 

More Grasses or Grass-like Questions

Mowing frequency of native lawn from Georgetown TX
August 18, 2012 - I have a native grass and wildflower lawn. At what frequency and when should the lawn be mowed?
view the full question and answer

Plants for a bank too steep to mow
June 24, 2009 - Like the inquiry made in late June of 2008, mine involves a bank that is too steep to mow. However, ours is facing south. I am looking for a native grass, plant or groundcover. Any suggestions? ...
view the full question and answer

Need some help with a Buffalo grass planting in Salado, TX
October 23, 2009 - Recently we planted buffalo grass sod in the spring of 2007. During the summer I had a problem with barnyard grass due to a lot of rain. During 2008 I had a problem with nut grass. I had been advise...
view the full question and answer

Plants for full-sun landscape
November 20, 2007 - I live in a very rocky area just outside of Fort Worth, TX. It's taken me all spring, summer & now I'm going into the fall, to landscape just 30 feet in front of my house. The front of the house get...
view the full question and answer

Irrigation of landscaping project after 1 year in San Antonio
November 10, 2010 - Hello, I am working on a project in San Antonio where the following vegetation types have been specified: cedar elm, bald cypress, 'Tifway 419' bermuda grass, mountain laurel, esperanza, and lantana...
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