Rent Shop Volunteer Join

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
1 rating

Thursday - August 09, 2007

From: Austin, TX
Region: Southwest
Topic: Grasses or Grass-like
Title: Identification of native grasses little bluestem and switchgrass
Answered by: Nan Hampton

QUESTION:

If you drive east of Austin on Hwy 71, there is a bluish looking grass that has become very noticeable since the heavy rains in July. The blades grow straight up and each plant is in clump form. Do you happen to know what this is? Thanks

ANSWER:

Mr. Smarty Plants believes what you are seeing is Schizachyrium scoparium (little bluestem). It has been very happy with all this rain. Although this is the most likely possibility, there is another—Panicum virgatum (switchgrass), which has a bluish tinge to it and is also prolific this year.

 


Schizachyrium scoparium

Panicum virgatum

 

 

More Grasses or Grass-like Questions

Need suggestions for plants for bioswales in Philadelphia, PA
August 24, 2015 - Hello, Are there a handful of species you would recommend for inclusion in bioswales throughout the US? I realize plants need to be selected based on climate, but I'm wondering if there are two or...
view the full question and answer

Grasses in Allen County, Indiana
September 25, 2010 - Do you have images of Northeast Allen County, Indiana grass specimens with i.d.? I am a student teacher and am putting together a nature hunt list for my students. Thank-you,
view the full question and answer

Herbicide on Habiturf from Austin
May 31, 2014 - Can you recommend an herbicide that is safe to use on a Habiturf lawn? I followed the directions to put in a new Habiturf lawn about a month ago. The grass seedlings are doing well in places, but ...
view the full question and answer

Plantings for sides of retention pond in Willits CA
July 02, 2012 - I am looking for recommendations for ground cover for the outside of embankments which impound wastewater. This is to improve the aesthetics and deter weeds. The slopes are 1V:2H, so if we can avoid...
view the full question and answer

Low Maintenance Grasses for Montgomery County, Texas
January 24, 2011 - I have to replace a dead lawn. Can you recommend a low maintenance, low water need grass seed for Spring, in Montgomery County, Texas
view the full question and answer

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