En EspaŃol
Share

Ask Mr. Smarty Plants

Mr. Smarty Plants - Appearance of Viola lanceolota after controlled burn

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
1 rating

Saturday - March 28, 2009

From: Houston, TX
Region: Southwest
Topic: Herbs/Forbs
Title: Appearance of Viola lanceolota after controlled burn
Answered by: Barbara Medford

QUESTION:

Oh Great Green Guru, I just recently found Viola lanceolota (bog white violet) on a portion of Brazos Bend State Park’s prairie that was burned about 2 months ago to control for woody growth. (I wouldn’t have been able to identify this violet without your incomparable Native Plants Database—thanks!) I haven’t seen this violet in the park before—has it just been hidden by the tall grasses of the prairie, or did it come up because the burn removed the other growth? Will we find it in the tall grasses next year, when the prairie has regrown? And where can I find out more about how prairies recover from a burn (specifically, the order in which plants return)? Thanks for all your help.

ANSWER:

Thanks for the nice words-we love our Native Plant Database, too. The Lady Bird Johnson Wildflower Center has an active Fire Ecology program. Although we presently are concentrating on the Hill Country around the Center, nevertheless the same principles apply. There are several more links to articles and information in that Fire Ecology section that you might want to follow up.

We found a really neat site with the state of Texas broken up into wildlife districts, and looked at the Oak-Prairie Wildlife District, which includes Ft. Bend County. This, in turn, gave us links to the local wildlife biologists or district supervisors for these areas, with phone numbers. There is a Wildlife Biologist in Rosenberg, who should be knowledgeable about that particular burn, and could perhaps direct you to information on the speed with which the prairie returns from a controlled burn. 

In terms of whether the  Viola lanceolata (bog white violet) was already there before the burn, we're guessing that it probably was. It could have been hidden by the tall grasses, or seeds could have been dormant in the soil. The burnoff of the taller material around the area permitted sun and moisture to get to the soil where the plant or the seeds were hiding, and they came up. The reason we think the plant was already there is we looked at the USDA plant distribution by Texas county of Viola lanceolata (bog white violet) and found that, at the time that survey was made, the plant was either already growing in Fort Bend County or in areas near enough that it had spread there. It's hard to tell which county is which on those USDA maps, but the plant was either growing in Ft. Bend County or really close. 

We realize we didn't fully answer all your questions, as Fire Ecology is a specialty a little out of our usual line, but we hope we gave you some leads and information that will help you find out all the answers.


Viola lanceolata

Viola lanceolata

 

 

 

 

More Herbs/Forbs Questions

Meadow garden for Colorado Springs CO
June 03, 2012 - We recently purchased a restored home on a mesa just above the downtown area of Colorado Springs on the front range. The previous owners seeded the front lawn with blue gramma and told me that all I ...
view the full question and answer

Berms to hold water around roots
December 05, 2008 - I planted new flower beds this November. There are currently dirt 'berms' around each plant - creating a well for water to seep into the immediate plant area. How can I keep these berms from erodi...
view the full question and answer

Native alternative to tulips from Milford MI
October 15, 2013 - What could be a good alternative to tulips? I have not seen a native plant quite like a tulip (except a tulip tree). A good alternative should bloom in April or May and have showy flowers. I searched...
view the full question and answer

When do you put out bluebonnet seeds in Bastrop, TX?
April 17, 2012 - When do you put out bluebonnet seeds?? I hear fall but don't the seeds pop out of dried up plants in early summer?
view the full question and answer

Low cost, low maintenance, water tolerants native plants for New Jersey
February 25, 2006 - I am planning a bed around my deck which will include shrubs and flowers. I am looking for plants that require a lot of water due to the wet soil conditions and poor drainage in my yard. Do you have...
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