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Saturday - May 11, 2013

From: Stamford, CT
Region: Northeast
Topic: Drought Tolerant, Erosion Control, Groundcovers, Herbs/Forbs, Vines
Title: Groundcover for Sunny Slope in CT
Answered by: Anne Van Nest

QUESTION:

I need a plant to use as groundcover and for erosion control on a sunny slope in southwestern Connecticut. Any suggestions other than juniper?

ANSWER:

The first place to go to find a list of potential plants 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: Connecticut, Habit – vine, Duration – perennial, Light requirement – sun, Soil moisture – dry (because of the slope).

Some of the more drought and sun tolerant possibilities that could be used as groundcover vining plants include:

Campsis radicans (trumpet creeper)

Celastrus scandens (American bittersweet)

Clematis virginiana (Devil’s darning needles)

Parthenocissus vitacea (Hiedra creeper)

Vitis riparia (Riverbank grape)

And some herbaceous plants to consider:

Desmodium canadense (showy tick trefoil)

Pycnanthemum incanum (hoary mountain mint)

Rubus pubescens (dwarf red blackberry) likes moister soils.

Salvia lyrata (lyreleaf sage)

 

From the Image Gallery


Trumpet creeper
Campsis radicans

Trumpet creeper
Campsis radicans

American bittersweet
Celastrus scandens

American bittersweet
Celastrus scandens

Devil's darning needles
Clematis virginiana

Devil's darning needles
Clematis virginiana

Riverbank grape
Vitis riparia

Riverbank grape
Vitis riparia

Showy tick trefoil
Desmodium canadense

Hoary mountain mint
Pycnanthemum incanum

Dwarf red blackberry
Rubus pubescens

Lyreleaf sage
Salvia lyrata

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October 17, 2012 - I live in Bonsall, CA. (San Diego) I have 3 acres, flat and sloped that are graded dirt. (DG and sheep poop from previous owner). It is getting close to mud season and I'd like to plant winter cover...
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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...
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February 19, 2014 - Our property owners association would like to know what native plants/grasses to plant on the Blanco River bank in our river park to help prevent erosion. Some banks are steep and some areas are a gra...
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Plants for banks of a retention pond in Alabama
April 24, 2009 - What can we plant on the inner and out walls of a detention pond to stop erosion? The pond is located in a neighborhood in Mobile, AL and the walls are 9 ft high with a steep slope.
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Retention ponds for states in southeast, from Greenville SC
July 14, 2012 - We provide maintenance for Stormwater detention ponds and are looking for native grasses to plant in the bottom and sides of typically dry detention basins. Prefer low growing grasses that spread to...
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