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

Sunday - October 17, 2010

From: San Antonio, TX
Region: Southwest
Topic: Trees
Title: Is the fruit on Texas olive (Cordia boissieri) edible?
Answered by: Nan Hampton

QUESTION:

I planted Cordia boissieri (Texas olive) in my garden and its thriving. Now I'm getting fruit from the tree; they are grape-sized waxy and soft. Is this fruit edible (by humans)? Should it be handled like Olive Olea europaea and fermentated or cured with lye or brine to make it more palatable?

ANSWER:

For the edibility of Cordia boissieri (Mexican olive)—maybe yes, maybe no.  You aren't the first person to question Mr. Smarty Plants about this plant.  You can find the questions previously asked and their answers at this link and another link.

Here are some links to different opinions about the edibility of the Mexican olive:

Master Gardeners of the University of Arizona Pima Cooperative Extension

University of Florida IFAS Extension

Texas AgriLife Research and Extension at Uvalde

Texas Beyond History from the University of Texas at Austin College of Liberal Arts

 

More Trees Questions

Control of ball moss in oak trees
March 23, 2007 - I live in San Marcos, Texas and I have a two acre lot with lots of oak trees. Most of these trees have so much ballmoss attached to them that the leaves and branches are not visible anymore. Is ther...
view the full question and answer

Summer flowering small trees for NY
April 20, 2011 - Request recommendations about trees for terrace. Would like flowers or color in summer; not spring. (Some of my trees are twenty five feet high.) Full sun, some wind, large containers. Please recomme...
view the full question and answer

Problems with native palms in Austin
April 10, 2011 - We had a large variety of California fan palms and blue sabal palms in our yard that were damaged during the last freeze. We found that several of them now have "spear pull," which means we could p...
view the full question and answer

Healthy black walnut trees from volunteer saplings
May 07, 2008 - We just purchased a piece of property in the Texas Hill Country. There is a stump of a large black walnut tree that has four healthy looking samplings shooting up. Each is about 10 feet high. The o...
view the full question and answer

Smarty Plants on Ebenopsis
July 01, 2005 - Why is the Texas Ebony, genus Pithecolobium, not in your database? Is it not a native? Thanks.
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