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
1 rating

Thursday - March 14, 2013

From: Gresham, OR
Region: Northwest
Topic: Poisonous Plants, Herbs/Forbs
Title: Is Cerinthe major toxic to cats in Gresham, OR
Answered by: Jimmy Mills

QUESTION:

Hi, I was wondering about whether a specific plant was poisonous or not specifically to cats.. I've done a lot of searching and can't find anything on whether or not this plant is considered toxic or not. The plant is called "Blue Honeywort" and is also known as "Blue Shrimp Plant" Pride of Gilbraltar" or "Blue Wax Flower". It doesn't seem to be a very well known plant. I would like to grow one of these indoors and would just like to know if it would be safe in case my cat decided to eat it. Thanks so much for your time!

ANSWER:

As you indicated, the plant in question has several common names, but the scientific name is Cerinthe major var Purpurascens. It is native to the Mediterranean region, so it isn’t found in our Native Plant Database.

When we get questions about toxic plants, we consult several Toxic Plant Databases. I’ve included the links for future reference.

ASPCA

University of Arkansas

University of Illinois   

Toxic Plants of Texas 

Poisonous Plants of North Carolina

University of Pennsylvania Poisonous Plants

Canadian Poisonous Plants Information System 

California Poison Action Line 

I’ve looked through these and didn’t find Cerinthe major listed. This doesn’t guarantee that the plant is non-toxic, but it increases the probability that it is not toxic.

 

More Poisonous Plants Questions

Toxic effect of mulberry fruits and sap
August 18, 2009 - What would be the toxic effect of the unripe fruit of the mulberry tree or the white sap?
view the full question and answer

Are oleanders poisonous?
July 18, 2008 - Are Oleanders poisonous?
view the full question and answer

Information on Royal Empress tree
May 01, 2008 - Would like to have some information on the royal empress tree; it is a non-native tree.
view the full question and answer

Are bald cypress cones toxic to dogs?
October 27, 2013 - Are bald cypress tree seed pods poisonous? to dogs? We just got a rescue dog and we go out in the yard with her. But now that we are into fall and the pods are falling. She goes right to them. Are...
view the full question and answer

Poison Ivy in Semi-wetland Massachusetts
June 27, 2013 - You answered this question for Tennessee, but I would like an answer for a Massachusetts semi-wetlands area: What can I plant to discourage poison ivy, or at least make it very clear that it is poison...
view the full question and answer

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