Host an Event Volunteer Join Tickets

Support the plant database you love!

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

Please forgive us, but Mr. Smarty Plants has been overwhelmed by a flood of mail and must take a break for awhile to catch up. We hope to be accepting new questions again soon. Thank you!

Need help with plant identification, visit the plant identification page.

 
rate this answer
4 ratings

Monday - September 04, 2006

From: Oak Grove, LA
Region: Southeast
Topic: Poisonous Plants
Title: Toxicity of Peruvian Lilies (Alstroemeria sp) for food decoration
Answered by: Nan Hampton

QUESTION:

Hi, I am trying to find out if I can decorate a cake using live alstroemeria laid on top of the icing. I would not want to eat the flower, just lay it on top to look pretty before removing and serving the cake. Thanks for your help!

ANSWER:

Perhaps it wouldn't be the best idea to put Peruvian Lilies (Alstroemeria sp.), beautiful as they are, on your cake. University of California Davis lists them on their Toxic Plants list in Toxicity Class 2 ("Minor Toxicity: Ingestion of these plants may cause minor illnesses such as vomiting and diarrhea.") and Class 4("Dermatitis: The juice, sap, or thorns of these plants may cause a skin rash or irritation."). The Peruvian Lily is also listed by the Washington Poison Center with the same toxicity ratings.
 

More Poisonous Plants Questions

Are globe mallows (Sphaeralcea spp.) harmful to dogs
May 20, 2010 - My dogs eat the wild globe mallow plants in my yard. Could that be harmful to them?
view the full question and answer

Could ammonia harm poisonous, non-native oleander in Bay Point CA
December 20, 2009 - Could ammonia harm my Oleander plant? I have been spraying ammonia under it to keep neighborhood cats from using the soil under the plant as a sand box. If so, do you have any suggestions as to what...
view the full question and answer

Vines for fence, safe for horses in California
December 12, 2013 - I live in a fire prone part of Orange County, CA named Silverado and own horses. Am interested in fast growing vines to cover a fenced area which are horse safe. Thank you.
view the full question and answer

Are leaves of banana trees poisonous?
August 10, 2008 - are the leaves of banana trees poisonous? the tree will be in a preschool classroom How do i care for the tree?
view the full question and answer

Grasses for horses in Austin
October 27, 2012 - Hello Mr. Smarty Plants We just bought 4.5 acres in Travis County off HWY 290. We have 3 horses we keep on it but there is very little grass in the pastures. What is the best type of grass to seed ...
view the full question and answer

Support the Wildflower Center by Donating Online or Becoming a Member today.