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
5 ratings

Wednesday - May 02, 2007

From: Austin, TX
Region: Southwest
Topic: Soils, Groundcovers, Shade Tolerant, Shrubs
Title: Native plants for heavy clay soil in east Austin
Answered by: Nan Hampton

QUESTION:

I live in East Austin and have very thick clay soil on my property. I also have a lot of shade and partial sun/shade. Can you suggest some native plant varieties that are well-adapted to these conditions? I am looking for groundcover as well as small shrubs or bushes? Many of the native plants I see at local nursuries like more sandy, well-drained soil and lots of direct sun!

ANSWER:

The following will grow in partial shade and tolerate Austin's heavy clay soils.

Groundcovers:

Phyla nodiflora (Texas frogfruit)

Rivina humilis (pigeon-berry)

Carex texensis (Texas sedge)


Shrubs:

Callicarpa americana (American beautyberry)

Calylophus berlandieri ssp. pinifolius (Berlandier's sundrops)

Leucophyllum frutescens (cenizo)

Morella cerifera (wax myrtle)

Pavonia lasiopetala (rose mallow)

Rhus aromatica (fragrant sumac)

Rhus virens (evergreen sumac)

Sophora secundiflora (mountain laurel)


Phyla nodiflora

Rivina humilis

Carex texensis

Callicarpa americana

Calylophus berlandieri ssp. pinifolius

Leucophyllum frutescens

Morella cerifera

Pavonia lasiopetala

Rhus aromatica

Rhus virens

Sophora secundiflora

 

 

More Groundcovers Questions

Low plants to cover bank too steep to mow
June 26, 2008 - I have a bank along the road that is too steep to mow. This bank faces east and only gets 2 - 4 hours per day of sunlight. I'd like to try ground cover to prevent erosion, however visibility is a p...
view the full question and answer

Ecosysystem with pecan at center from Austin
February 21, 2014 - Dear Mr. Smarty Plants, I would like to create a native tree guild around a mature pecan. It shares its space with native shrubs and ephemerals but I would like to add a nitrogen fixing plant. I am...
view the full question and answer

Non-invasive sun ground cover for Atlanta GA
June 29, 2011 - I would like to find a non-invasive ground cover for zone 7 (Atlanta, GA) in full sun. I had a bed of ivy with daylilies on a slight slope. I have pulled up the ivy but want something that is not as i...
view the full question and answer

Plants for narrow strip between sidewalk and fence
May 01, 2008 - I have a strip of land about 5 inches wide and 30 feet long -- between the fence and the sidewalk -- that I would like to plant something that would look nice and wouldn't require the weedeater every...
view the full question and answer

Low native groundcover for Wicksburg/Newton AL
July 29, 2009 - I am laying a rather wide-set flagstone pathway in our back weeds (planning some native grass and wildflowers in the fall on either side of the path). I am looking for some very low native groundcover...
view the full question and answer

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