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 22, 2014

From: Alpine, CA
Region: California
Topic: Invasive Plants, Non-Natives, Diseases and Disorders, Trees
Title: Non-native invasive carrot wood tree losing leaves in Alpine CA
Answered by: Barbara Medford

QUESTION:

My carrot wood tree is losing all of its leaves. The tree is about 15foot high & 13 years old. Could it be gophers? The tree was trimmed 1 year ago.

ANSWER:

From a previous Mr. Smarty Plants answer:

"Carrot Wood Tree, Cupaniopsis anacardioides , is a native of Australia where it is called Tuckeroo (see images). It is considered an invasive species in the United States. Since the mission of the Lady Bird Johndon Wildflower Center os to increase the sustainable use and conservation of native wildflowers, plants, and landscapes, two things that Mr. Smarty Plants doesn't care much for are invasive, non-native plants. See these two links for more information: California, and Texas."

Be sure and follow the link to California in the line above to see what naturalists think of this plant. They would probably feel the gopher, if that is the problem, was welcome to eat all he wanted. Since it is non-native to North American, we know nothing about its culture. Just to be sure we have made our point, please read this article from the Plant Conservation Alliance's Alien Plant Working Group LEAST WANTED on Carrotwood.


 

More Trees Questions

Space between trees from Blythewood SC
April 05, 2013 - I'm planting 4 green giants in a back corner of my yard. I also have a kumquat tree to plant. I have somewhat limited space. What is the minimum spacing between the four green giants and the green gi...
view the full question and answer

Planting Live oak trees in Katy, TX.
November 03, 2012 - We are building a house in a neighborhood where the HOA requires two live oaks in the front yard. Our lot is pie shaped leaving a very small front yard once you take into acct the driveway and sidewal...
view the full question and answer

Viability of Texas madrone tree in Weatherford, TX
September 27, 2005 - I live in Weatherford, Texas (Parker County). Will a Madrone tree make it ok here and who sells them?
view the full question and answer

Trees with non-invasive roots or tops in Newhall CA
November 07, 2011 - We would like to plant a tree with noninvasive roots near our garden wall and concrete driveway in a grassy area in the front yard facing west. This spot is very sunny in the afternoon with automatic ...
view the full question and answer

Sap flowing from live oak trees in Austin
May 08, 2010 - I have live oak trees in my backyard,17 to be exact. I live in Northwest Austin, in Williamson county. There are two live oaks growing about 4-5 feet apart in the center of my yard. One appears to ha...
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 | STAFF
© 2015 Lady Bird Johnson Wildflower Center