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

Saturday - November 09, 2013

From: Quincy, IL
Region: Midwest
Topic: Erosion Control, Shrubs, Trees
Title: Plant Suggestions for a Partly Sunny Steep Bank in Illinois
Answered by: Anne Van Nest

QUESTION:

I am looking to plant something on a steep clay bank on our Illinois property. It is on the edge of our dirt road with trees above the bank and is partly sunny. What would work best for that type of area?

ANSWER:

The first place to go to find a list of potential plants for your partly shady steep bank is our Native Plant Database. Use the Combination Search feature instead of Recommended Species. This will provide a bigger selection with much more choice to narrow down. The volunteers and staff at the Wildflower Center who maintain the database have partners in different regions to help with these recommended species lists based on what is easy to access in local nurseries.
Under Combination Search, select the following categories: State – Illinois, Habit – Shrub, Duration – Perennial, Leaf Retention – deciduous, semi-evergreen and evergreen, Light Requirement – part shade, Soil Moisture – moist (even though it is a steep bank, moist is selected because of the clay soil). These search criteria will give you 72 native plants to consider. You can narrow down this search further by indicating a shrub size, blooming time and bloom color too if you like.
Some of the plants that are included in this search are:
Aesculus pavia (scarlet buckeye)
Amorpha fruticosa (indigo bush)
Amelanchier stolonifera (running serviceberry)
Cornus alternifolia (alternateleaf dogwood)
Ilex decidua (possumhaw)
Lindera benzoin (north spicebush)
Photinia melanocarpa (black chokeberry)
Rhus aromatica (fragrant sumac)
Rosa acicularis (prickly rose)
Spiraea alba (white meadowsweet)
Symphoricarpos orbiculatus (coralberry)
Viburnum lentago (nannyberry)

If you are considering using Illinois groundcovers with your shrubs or trees, Mr. Smarty Plants has already put together a list of plants to consider in this previous question.

 

 

From the Image Gallery


Scarlet buckeye
Aesculus pavia

Indigo bush
Amorpha fruticosa

Running serviceberry
Amelanchier stolonifera

Alternateleaf dogwood
Cornus alternifolia

Possumhaw
Ilex decidua

Northern spicebush
Lindera benzoin

Black chokeberry
Photinia melanocarpa

Fragrant sumac
Rhus aromatica

Prickly rose
Rosa acicularis

White meadowsweet
Spiraea alba

Coralberry
Symphoricarpos orbiculatus

Nannyberry
Viburnum lentago

More Erosion Control Questions

Plants for bridge foundation erosion control in WV .
July 05, 2010 - There is a stream on my property that I must cross to get to my house from the road (stream is about 6 - 8 feet wide, with 5 to 6 foot banks). I've recently had to have the bridge repaired, and the ...
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

Plants for erosion control in horse pasture
April 26, 2010 - I have erosion on a slope, southwestern facing, minimal shade in Palos Verdes Peninsula, CA. The soil is rocky and clayish. The hillside is in the middle of a horse paddock and barn. What plants woul...
view the full question and answer

Plants to stop erosion on land near lake
June 17, 2008 - My back yard runs down to the lake. The water is eroding my land. I want plants & flowers [full sun]that can be planted to stop the erosion and add color. Another question: We have a huge oak tree ...
view the full question and answer

Grasses for Erosion control in Iowa
September 27, 2012 - We have a sloping yard in the midwest that gets 2-4 hours of sun during the warm weather. When we have large rainfalls, the water just pours down the slope causing a lot of erosion to the surrounding ...
view the full question and answer

Smarty Plants's Facebook profile Support the Wildflower Center by Donating Online or Becoming a Member today.

Mr. Smarty Plants wants you to be his Facebook friend. Click the Facebook icon to add yourself to Mr. Smarty Plants list of friends.
E-NEWSLETTER | BECOME A MEMBER | DONATE NOW | MEDIA | SITEMAP
© 2014 Lady Bird Johnson Wildflower Center