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
3 ratings

Saturday - August 04, 2007

From: Simsbury, CT
Region: Northeast
Topic: Poisonous Plants
Title: Is Rosa rugosa poisonous?
Answered by: Nan Hampton

QUESTION:

Are beach plums from a Rosa rogosa poisonous?

ANSWER:

Rosa rugosa doesn't appear on any of the toxic plant databases that Mr. Smarty Plants searched: Cornell University Poisonous Plants Informational Database, Canadian Poisonous Plants Information System, Poisonous Plants of Pennsylvania, Texas Toxic Plants and Poisonous Plants of North Carolina. Indeed, no species of the Genus Rosa appears in these toxic plant databases. Even though R. rugosa is a native of Asia and not a North American native, it has been used extensively as an ornamental throughout North America. One would think that if it had any toxic properties that they would have been reported. Indeed, many species of Rosa have been used for food and medicinal purposes by Native Americans according to the University of Michigan's Native American Ethnobotany database. Nevertheless, great caution should always be taken when sampling wild plants.
 

More Poisonous Plants Questions

Plants toxic to horses in Travis County, Texas
September 20, 2012 - What plants/weeds are toxic for horses in Travis County?
view the full question and answer

Damaged leaves on bottlebrush buckeye from Glen Mills PA
June 09, 2013 - My recently planted bottlebrush buckeye plants' leaves are looking damaged but it doesn't look like insect or fungus damage. They look battered by wind but I don't understand why that would happen...
view the full question and answer

Are Chilean Mesquite pods poisonous to dogs?
July 12, 2010 - Are chilean Mesquite tree pods poisonous to dogs?
view the full question and answer

List of poisonous plants for Bexar County, Texas
January 14, 2014 - I need to know local poisonous plants in Bexar County San Antonio. Please respond soon I'm trying to get Tenderfoot tonight and am doing my board of review.
view the full question and answer

Identification of bush/vine with purple berries
August 09, 2014 - I was clearing fence line and came across this plant it looks like a Bush but underneath grows like a vine it has long broad leaves that reminded me of Polk salad but it grows berry clusters the berri...
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