Native Plants
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.
Did you know you can access the Native Plant Information Network with your web-enabled smartphone?
Ask Mr. Smarty Plants is a free service provided by the staff and volunteers at the Lady Bird Johnson Wildflower Center.
rate this answer
Sunday - May 13, 2012
From: Dallas, GA
Region: Southeast
Topic: Grasses or Grass-like
Title: Speed of bluestem grass spreading in Georgia red clay from Dallas GA
Answered by: Barbara Medford
QUESTION:
How fast does bluestem spread in Georgia red clay?ANSWER:
We are assuming you are referring to bluestem grass. There are two grasses native to Georgia with "bluestem" as part of their common name.
The first, Andropogon gerardii (Big bluestem) is shown on this USDA Plant Profile map as not being native to Paulding County, but is shown as native to Barton County to the north and Dougas County to the south. If you follow the plant link to our webpage on this plant, you will learn that it is a warm season, perennial grass with blue-green stems that grows 4 to 8 ft. tall. Soil Description: Acid or calcareous sands, loams, and clays, so we know it will grow in clay, but no idea how fast.
From our webpage on this grass:
"Big Bluestem needs more moisture to look its best than does Little Bluestem (Schizachyrium scoparium), but it is quite drought-tolerant when in deep prairie soils because of its deep roots. If used in a garden, too much water, shade, or fertilizer can cause it to get top-heavy and fall over. It is moderately tolerant of acidity and salinity and can withstand periodic flooding and high water tables."
For more information see this USDA Natural Resources Conservation website on Big Bluestem.
"Schizachyrium scoparium (Little bluestem) is shown on this USDA Plant Profile map as not growing natively in Paulding County, but does in counties around it. Again from our website on this grass:
"Soil Description: Well-drained soil. Sandy, Sandy Loam, Medium Loam, Clay Loam, Clay, Limestone-based. It readily reseeds so little bluestem is not recommended for small gardens. Little bluestem is tolerant of a wide range of soils but will not tolerate wetlands or sub-irrigated sites."
About the best we could find on speed of growing in this plant is that it is a perennial and will get to about 2 ft. by the first Fall. For more information on this grass, see this Floridata article on Little Bluestem.
Both plants can apparently grow in clay, but there is seldom information on the growing speed of grasses, under any conditions or in any soils.
From the Image Gallery
More Grasses or Grass-like Questions
Native wildflower habitat for North Carolina
January 24, 2007 - I am from North Carolina and have been gradually establishing a wildflower spring garden. I now have a beautiful display of bluets and cornflowers that grace my front yard in the spring. Most of this...
view the full question and answer
Identification of native wild grass in Austin
February 01, 2009 - I had some landscaping done in my yard in Austin. My aim was minimal care so I requested native Texas plants. I am plant illiterate and just now looking in the City of Austin "grow green guide" to...
view the full question and answer
Revegetating a hillside in western Washington state
October 10, 2012 - Removing several downed trees across my dock demolished the native plants growing on the hillside and the contractor pulled out their remains. The area faces east on an open freshwater bay. Close to...
view the full question and answer
Lawn Options for Saginaw, MI
April 09, 2015 - I'm looking for a low maintenance, high traffic lawn alternative. Will Texas Frogfruit handle the winter? My yard is small so covering it is an option.
view the full question and answer
Oak trees shedding leaves in Denton TX
May 27, 2012 - In Denton, TX we have two mature Quercus buckleyi. It is May 11th 2012 and one of these trees has been shedding green leaves for the last week. The only changes we have made are: planted English ivy...
view the full question and answer
Support the Wildflower Center by Donating Online or Becoming a Member today. |