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
Not Yet Rated

Friday - April 06, 2012

From: Midland, TX
Region: Southwest
Topic: Non-Natives, Trees
Title: Do non-native globe willows have a taproot from Midland TX
Answered by: Barbara Medford

QUESTION:

Do globe willows have a tap root?

ANSWER:

Over time, we have received LOTS of questions about globe willows. The answer to your question is "no." We assume you were asking with thoughts of planting one close to a building or pavement. Trees do not have true taproots. A carrot is a taproot, but it isn't required to stand up straight in the air for 50 feet.

Please read this previous Mr. Smarty Plants question. We can tell you we don't like it any more now than we did then. Note the remarks about "aggressive roots."

 

 

More Non-Natives Questions

Getting rid of non-native, invasive English Ivy from Davidsonville MD
March 19, 2014 - Just moved and need to rid the well established Ivy planted on the steep slope area around the back and side of the house as it is taking over the bushes on the top and trees in forested area at botto...
view the full question and answer

Japanese beetles in Port Monmouth, NJ
April 08, 2009 - I have searched your web-site in the hopes of not repeating or bothering you with a question not in your field. I am hoping you can help me. I live in Port Monmouth, New Jersey. Last year many of my ...
view the full question and answer

Teucrium resistant to Verticillium Wilt?
April 20, 2015 - Is Teucrium frutescans, or Bush Germander resistant to Verticillium Wilt? I cannot find it on a list anywhere.
view the full question and answer

Native or non-native hibiscus for Kansas
August 13, 2005 - I recently purchased a 10" Hibiscus flowering plant and would like to know how to care for it. How much water and sunlight does it need and how long I can expect it to live? It is a beautiful plant a...
view the full question and answer

Non-native Pride of Barbados from San Antonio
August 26, 2011 - I have some very successful wildly blooming "Dwarf Pride of Barbados" plants growing in my xeriscape garden. Each year I cut them back to the ground. I have just purchased a new variety called "...
view the full question and answer

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