Ask Mr. Smarty Plants is a free service provided by the staff and volunteers at the Lady Bird Johnson Wildflower Center.
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.
From: Wisconsin Dells, WI
Region: Midwest
Topic: Wildflowers
Title: Possibility of survival of Genus Castilleja in Wisconsin
Answered by: Nan Hampton
Will native plants become invasive from Grapevine TX
February 23, 2013 - Main Question - I want to convert my front and back yards into a native plant sanctuary but worry about if these plants growing out of control/invasive and if neighbors will complain about these "wee...
view the full question and answer
Wildflower seeds to be sown on roadway for wedding
September 16, 2005 - My daughter is planning an outdoor wedding reception at a ranch in
Granbury, Texas, on April 29, 2006. We would like to sow wildflower seeds
along the roadway leading to the ranch. What flowers woul...
view the full question and answer
Smarty Plants on Virginia crownbeard
January 29, 2005 - I recently moved to the Hill Country and notice some "weeds" that seemed to into explode into ice formations when the temperature first fell below freezing. Can you tell me the name of this plant an...
view the full question and answer
Collecting native plants of Texas
March 06, 2009 - Where can I find native plants of Texas to collect? I am doing a project and I need native Texan flowers here in Austin or around here.
view the full question and answer
When to plant bluebonnet seeds in Houston
May 06, 2010 - I live south of Houston and have purchased 1lb. of bluebonnet seeds. The seed company told me I could put them out in June-when mother nature does it, however I have read several answers that say to s...
view the full question and answer
![]() |
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. |