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

Wednesday - November 10, 2010

From: Ashland, OR
Region: Northwest
Topic: Trees
Title: Mystery Fruit in Ashland Oregon
Answered by: Leslie Uppinghouse

QUESTION:

Hi, I live in Oregon and while I was picking wild apples I came across what I thought was a lemon tree. I picked some of the smaller fruits that grew in pairs and had a small, yellow lemon appearance and citrus smell. However, when I opened the very thin rind into the fruit I saw that it had stringy meat, not pulp and a single stone pit. What is this crazy fruit with an outside lemon appearance and an inside avocado appearance?

ANSWER:

Oregon has an abundance of wild fruit and nut trees. Figuring out the specific species name for some of these can be tricky. Although your description is very good with lots of useful hints, we can't say for sure what your tree is, so here is our best guess.

This may be one of the loveliest types of wild tree Oregon has to offer,  Prunus americana (American plum) or maybe Prunus subcordata. Common names for these trees are numerous, Klamath plum, Oregon plum, Pacific Plum, Wild Yellow Plum, Chickasaw plum on and on. The fruit colors vary, some are pale yellow, almost white, similar to a Rainier cherry. Some are gold and some red to deep purple. They are very bright in flavor and smell so the lemon scent would be a description that would fit. They have thin skin and a thick flesh. The fruit size varies as well. This will range from as small as a cherry to a typical plum size.

People use these plums for jam, tarts and even wine. They are becoming more popular for sale commercially but your best bet in finding one is just how you did, wandering about in the woods. Wild plums are small understory trees and like to be nestled in full thickets, in the woodlands all across the Northwest and into the higher elevations of California and Nevada.

Without seeing the tree and the fruit we can't be sure of our guess, another tree that might fit the bill might be the Malus fusca (Oregon crabapple)

To familiarize yourself with the bounty of wild trees Oregon has to offer we will suggest a couple of good books found in the Bibliography Section of our website. Your Mystery fruit might be hiding among the pages there.

Manual of Oregon Trees and Shrubs, Rare and Endangered Plants of Oregon, Trees to Know in Oregon

 


Prunus americana

 

 

 


 

More Trees Questions

Holding an Acer rubrum in a container for two years
October 10, 2008 - Dear Mr. Smarty Plants, I am thinking about ordering a Red Maple tree that is cultivated from Mount Vernon. I appreciate the historic nature of such a tree. The tree will be shipped to me and is ...
view the full question and answer

When is it time to remove diseased oak trees in Belton, TX?
May 03, 2013 - When to give up on my live oaks. We lost/mostly several live oaks since 2011 and the drought. One, died from the crown, one large mass at a time, and now resembles a 10' totem pole with scraggly gro...
view the full question and answer

Source for mulberry trees from Bryan TX
February 24, 2013 - I am looking for suggestions for nurseries from which I could purchase Red Mulberry or Texas Mulberry Tree.
view the full question and answer

Trees & shrubs, low water, no maintenance, disease & pest resistant
May 04, 2013 - We need few Trees and shrubs to meet the following needs: - Low Water or best with a taproot for Ground Water - Clay Soil in Steep Slopes (25-40 degrees) - Low or No Maintenance. (hillside, no trim...
view the full question and answer

Non-native Royal Empress tree with only green leaves from Chambersburg PA
July 12, 2013 - I have 3 Royal Empress trees in my yard that are between 2-4 yrs old and have never been any color other then big Green leaves. Do you know when they will turn Purple?
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