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 - January 02, 2009

From: San Antonio, TX
Region: Southwest
Topic: Pollinators, Shrubs
Title: Do female possumhaws require male to bloom?
Answered by: Barbara Medford

QUESTION:

Do female possumhaws require a male nearby to bloom? I've read that about yaupon hollies, but not possumhaws specifically. Thanks.

ANSWER:

They don't require a nearby male to bloom, but they do in order to fruit. Both Ilex decidua (possumhaw) and Ilex vomitoria (yaupon) are members of the Ilex genus and are in the Aquifolaceae, or holly, family. All members of this genus are dioecious, which means a male must be present, of the same species and blooming at the same time, in order for the female to be pollinated and produce berries. There need be only one male for several females, but it should be within 30 or 40 feet of the females. Bees are the pollinators of these plants, and you don't want them to have to go too far to put down the pollen. 


Ilex decidua

Ilex decidua

Ilex vomitoria

Ilex vomitoria

 

 

 

More Shrubs Questions

Correcting overgrown Savannah holly in Goldsboro NC
April 24, 2010 - I have an overgrown Savannah Holly. How do I go about correcting?
view the full question and answer

Propagation of wax myrtle from Lafayette LA
December 10, 2012 - Hello, I have a good portion of Wax Myrtle Seeds. How do I get them Started for planting? Have been told to put several seeds in a Jar lid in a very damp paper-towel & leave them there till they ...
view the full question and answer

Problems with rhododendrons in Germany
July 07, 2008 - I am writing with questions about rhododendrons. I purchased four small rhododendron/azalea hybrids in April. Because I had to prepare the garden before planting them, I left them in the pots they cam...
view the full question and answer

Small evergreen plants in Rhode Island
July 27, 2008 - Please name a few small flowering evergreen plants. Thanks.
view the full question and answer

Shrub Recommendation for Chain Link Fence in DE
January 26, 2016 - What shrub would you recommend for covering a chain link fence and providing a screen between mine & my neighbors yard? They have kids, so it would have to be non-toxic. I'd like flowers/berries for ...
view the full question and answer

Support the Wildflower Center by Donating Online or Becoming a Member today.
E-NEWSLETTER | BECOME A MEMBER | DONATE NOW | MEDIA | SITEMAP | STAFF
© 2016 Lady Bird Johnson Wildflower Center