Host an Event Volunteer Join Tickets

Support the plant database you love!

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

Please forgive us, but Mr. Smarty Plants has been overwhelmed by a flood of mail and must take a break for awhile to catch up. We hope to be accepting new questions again soon. Thank you!

Need help with plant identification, visit the plant identification page.

 
rate this answer
Not Yet Rated

Thursday - May 24, 2012

From: Bracey, VA
Region: Mid-Atlantic
Topic: Erosion Control, Grasses or Grass-like, Herbs/Forbs
Title: Stabilizing a lakeside slope from Bracey, VA
Answered by: Barbara Medford

QUESTION:

We are trying to beautify and stabilize a relatively large lakeside steep slope with a southern exposure in central Virginia. The soil is characterized by red clay and shale rock. How can we turn this into an attractive and low maintenance area that also serves to reduce erosion? Thank you in advance for your input!

ANSWER:

Not being anxious to overstrain ourselves, we found a Previous Mr. Smarty Plants answer which addresses a very similar situation in Virginia. The previous answer is from Henrico County, north of Richmond, and not far from Mecklenburg Co., where you are located, on the southern border of Virginia with North Carolina.

We believe the advice about using grasses for erosion control in the previous answer also applies here. We are going to check each one we recommend to make sure it grows natively in the Mecklenberg County area, before we list it. You can follow each plant link to our webpage on that plant to get more information on what kind of sun exposure it requires, projected height, etc. Or, you can go to our Native Plant Database and, using the Combination Search, search on Habit (grass or grasslike plants), stipulating the amount of sunlight, the moisture of the soil, even the height you would like.

Plants for Soil Stabilization in Bracey VA:

Andropogon gerardii (Big bluestem)

Andropogon glomeratus (Bushy bluestem)

Carex stipata (Owlfruit sedge)

Carex pensylvanica (Pennsylvania sedge)

Peltandra virginica (Green arrow arum)

Pontederia cordata (Pickerelweed)

 

From the Image Gallery


Big bluestem
Andropogon gerardii

Bushy bluestem
Andropogon glomeratus

Awlfruit sedge
Carex stipata

Pennsylvania sedge
Carex pensylvanica

Tuckahoe
Peltandra virginica

Pickerelweed
Pontederia cordata

More Herbs/Forbs Questions

Milky Substance on Salvia greggii
June 26, 2015 - The Salvia greggii that I have in the front yard has a milky substance on it ... and the plants are not doing well. Is this some kind of fungi or disease? What can I do to "cure" it? Thank you! Lia...
view the full question and answer

Fragrant perennial plants for shade in Dallas
July 11, 2011 - I am looking for shade-loving perennial plants to provide fragrance in my garden. What plants would you recommend for my North Texas (Dallas) garden that is fully shaded by huge pecan trees? My curren...
view the full question and answer

Habitats of pitcher plants
October 16, 2005 - Where do pitcher plants live?
view the full question and answer

Safe grazing for donkeys and goats from Osteen FL
June 30, 2012 - I am having a very difficult time trying to find shrubs, hedges, plants, flowers, or trees etc. that are safe for donkeys and goats. We live in Zone 9 and have a small farm. I've had to pull every ...
view the full question and answer

Plants to grow between concrete pavers on the patio in Rock Hill, SC..
December 31, 2014 - I have a patio of concrete pavers, about 2 feet by 2 feet each. It gets very little sun. No morning sun at all. The zoysia grass we have between the pavers now does not grow well at all. Do you ha...
view the full question and answer

Support the Wildflower Center by Donating Online or Becoming a Member today.