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

What is eating the leaves of my oak tree in Cedar Park, TX?
May 25, 2010 - This one has a couple of arborists stumped. I have clusters of small, light-colored worms on the leaves of an oak tree, but no tents or webs. They are eating the chlorophyll in the leaves, leaving th...
view the full question and answer

Disappearing oranges from Satsuma orange in Austin
June 25, 2008 - I had many tiny future oranges on my Satsuma Orange Tree until a few days ago. Suddenly, all were gone except one. They weren't on the ground and the tree itself seems incredibly healthy. It is gr...
view the full question and answer

Retention of essential oils by Ashe Juniper wood from Austin
May 03, 2014 - I am looking for information on why local Austin Juniper/Cedar trees are so great at retaining essential oils for aromatherapy. I make pendants for necklaces out of our local fallen cedar trees and ...
view the full question and answer

Transplanting time for Smoketree in Quebec
September 14, 2006 - I would like to transplant my smoke tree. It is two years old. When would be the best time of the year to transplant. I live in Zone 4.
view the full question and answer

Sap oozing from trunks of Cherry Laurels in Austin, TX
January 24, 2015 - I have several mature compact cherry laurels whose leaves are beginning to turn yellow. They are in raised beds, have been properly fertilized, have compost spread around them, and are properly water...
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