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

Friday - July 29, 2005

From: Austin, TX
Region: Southwest
Topic: Trees
Title: Smarty Plants on Diospyros virginiana
Answered by: Nan Hampton

QUESTION:

Diospyros virginiana (common persimmon) is, from what I understand, a host plant for the stunning Luna Moth caterpillar which supposedly can occur this far west. Your database entry for Diospyros doesn't mention its value as a host plant, so I'm wondering if that means either that it is not really a host, or that the Lunas don't really occur here at all. Can you help? Thanks for the great contribution you make to the community!

ANSWER:

You are absolutely right. The common persimmon (Diospyros virginiana) is a host plant for the beautiful Luna moth (Actias luna) caterpillar. Luna moths do occur in Austin, I've seen them myself. However, they are not very common since we are at the western edge of their range.

There are some D. virginiana trees along Waller Creek near the University, I know, but they aren't common in Austin either since we are also at the western edge of their range.

It is simply an oversight that this information doesn't occur in the Native Plants Database. We strive to make it as complete as possible, but our resources are limited and occasionally some important and/or interesting facts fail to be included in the entries.

 

From the Image Gallery


Common persimmon
Diospyros virginiana

More Trees Questions

Tree ordinances re Magnolia Ladybird Johnson tree
July 02, 2006 - What exactly is a Ladybird Johnson tree? Also, is there any type of federal or state law(s) that prohibits the cutting, trimming or removal of a LadyBird Johnson tree? Thank you for your time!
view the full question and answer

Sycamore leaf snowbell from Pleasanton TX
August 18, 2012 - How do you care for a sycamore leaf snowbell. Does it like sun or part shade? How much water? How often and what should it be fed. How fast or slowly does it grow? Anything you can tell me would be ap...
view the full question and answer

Need to identify leaf extensions on the leaves of an elm sapling in Houston, Tx.
May 22, 2013 - I have an elm sapling which grows strange leave extensions on its leaves. Can I send you a picture? Tree looks healthy
view the full question and answer

Do non-native globe willows have a taproot from Midland TX
April 06, 2012 - Do globe willows have a tap root?
view the full question and answer

Texas ash tree splitting in Denton TX
April 03, 2010 - I have a Texas ash tree that's splitting in its center and need some info re cable tie or other techniques to fuse the crotch together. I have temporarily placed two bands of plastic cable ties just...
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