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

Thursday - December 18, 2008

From: St. Marys, , PA
Region: Mid-Atlantic
Topic: Trees
Title: Are hollies toxic?
Answered by: Nan Hampton

QUESTION:

Can I use holly from my landscaping to decorate food at Christmas?

ANSWER:

Mr. Smarty Plants assumes you mean our native Ilex opaca (American holly) with its beautiful red berries.  The North Carolina Poisonous Plants Database says that the berries in large quantities from Ilex opaca can cause nausea, vomiting and diarrhea.  The Canadian Poisonous Plants Informations System agrees about the toxicity of Ilex opaca and also lists the berries of the English holly, Ilex aquifolium as being toxic.  The foliage of these two hollies, apparently, is not poisonous.  So, Mr. Smarty Plants recommends that you not put any berries on plates, platters or other containers with foods.  You might decorate tables/counters with the holly, but make sure the berries aren't in place where they might be considered a food item by children and pets—or adults, for that matter.

Ilex opaca

Ilex opaca

 

 

More Trees Questions

Average lifespan of Pinchot's Juniper from Golden CO
August 23, 2011 - What is the average lifespan of Juniperus coahuilensis (syn. Juniperus texensis) trees?
view the full question and answer

Erosion Solution for Lorton, VA
February 07, 2014 - We have a steep slope in our common area of our homeowners association. Trees that were planted have died. It is a large area around a pond. What should we plant that will hold the soil? The soil...
view the full question and answer

Propagation of Mexican olive in Luling, TX
August 04, 2009 - Mr. Smarty Plants: we live in Luling, just south of Austin and have a 4 year old Mexican Olive tree; question: how do we propagate this 'hard to find' tree? Thank you so much.
view the full question and answer

Dying leaves on Autumn Blaze Maple tree in Littleton, CO
May 25, 2012 - I have an autumn blaze maple where for the last two years the left side of the tree turns light green, then brown, and leaves die. The right side is dark green, normal. Is this a water over/under pr...
view the full question and answer

Yellow in pin oak leaves from Allen TX
May 25, 2012 - I have two pin oaks and one is completely yellow - a sign of iron deficiency and the other is starting to turn completely yellow as well. I've a proposal for iron deficiency but it is quite expensiv...
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