En EspaŅol

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
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
Not Yet Rated

Tuesday - April 24, 2012

From: San Marcos, TX
Region: Southwest
Topic: Invasive Plants, Non-Natives, Trees
Title: Non-native, invasive Paulownia for San Marcos TX
Answered by: Barbara Medford

QUESTION:

Can a Paulownia tree grow in San Marcos? If so were can I get one?

ANSWER:

Unfortunately, yes, the Paulownia tomentosa (Princess Tree) will grow in San Marcos. I'm sure you can find them for sale very easily, but we aren't going to help you with that. If you plant one, we predict that in two years you will be writing to ask us how to get rid of it-or your neighbors will. This plant originated from China, and has been in the United States since about the 1840's. It gets into disturbed areas, like recent burn areas or construction areas, can't be killed and begins to proliferate itself with abandon. It moves into established native forests and begins to crowd out the desirable trees. There are groups, including the Lady Bird Johnson Wildflower Center, who are tracking and reporting this very undesirable plant. Please read this article from the Plant Conservation Alliance's Alien Plant Working Group LEAST WANTED.

What else can we say to discourage you from planting this tree? Please don't.

 

More Trees Questions

Why do my Possumhaw Holly berries fall of in the summer in Euless, TX?
June 28, 2011 - My possumhaw holly has LOTS of green berries in the spring but they fall off in summer, so that I have only a handful of red berries in the winter. What is going wrong?
view the full question and answer

Wilting American Smoke Tree in Texas
April 21, 2013 - I planted a young American smoke tree last fall (mid-November) and it put out a good show of tentative new leaves this spring. Then to keep the tree form I clipped some little shrubby start ups at the...
view the full question and answer

Need suggestions for plants for a privacy screen for a pecan orchard in Chappell Hill, TX.
September 21, 2011 - Mr. Smarty Plants, My family has just begun converting our land in Chappell Hill, TX (Washington County) into a pecan orchard. We had to clear a lot of the overgrowth around the edge of the proper...
view the full question and answer

Deciduous tree with tap root
August 04, 2008 - I have a 13 foot space between two town houses and would like to plant a slender deciduous tree up to 30 feet in height with a tendency to tap root so as not to disturb the foundation of the houses. ...
view the full question and answer

What's attacking my Nellie Stevens Holly plants in Iredell, TX?
June 27, 2011 - I just bought 10 Nellie R. Stevens holly bushes and planted them as a screen. The leaves on some of the plants are at least half white - not yellow but white. Apparently they were like that when I b...
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