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
3 ratings

Thursday - May 20, 2010

From: Las Cruces, NM
Region: Southwest
Topic: Poisonous Plants
Title: Are globe mallows (Sphaeralcea spp.) harmful to dogs
Answered by: Nan Hampton

QUESTION:

My dogs eat the wild globe mallow plants in my yard. Could that be harmful to them?

ANSWER:

There are nine species of globemallow that are native to New Mexico—Sphaeralcea angustifolia (copper globemallow), Sphaeralcea coccinea (scarlet globemallow), Sphaeralcea fendleri (Fendler's globemallow), Sphaeralcea grossulariifolia (gooseberryleaf globemallow), Sphaeralcea hastulata (spear globemallow), Sphaeralcea incana (gray globemallow), Sphaeralcea laxa (caliche globemallow), Sphaeralcea leptophylla (scaly globemallow) and Sphaeralcea parvifolia (smallflower globemallow)—but none of them, nor any other member of the genus Sphaeralcea appears on any of the toxic plant databaes shown below. It isn't very likely that they will hurt your dogs.

Toxic and Non-Toxic Plant List-Dogs

Poisonous Plants of North Carolina

Cornell University Plants Poisonous to Livestock

University of Pennsylvania Poisonous Plants

Canadian Poisonous Plants Information System

 

More Poisonous Plants Questions

Shade trees not toxic to dogs in Kempner TX
August 21, 2013 - Dear Mr Smarty Plants, we are looking for shade trees to plant around our home in Kempner, Tx. I saw another family that asked a similar question but we have dogs and holly or oak trees are toxic (my...
view the full question and answer

Is Viburnum dilatatum 'Henneke' (Cardinal Candy) toxic to horses?
July 01, 2014 - Is Viburnum-Cardinal Candy/Viburnum dilatatum 'Henneke' reported to be toxic or non-toxic to horses?
view the full question and answer

Wildlife garden for Austin
May 19, 2013 - I am trying to make my backyard more wildlife friendly. I have pecan trees for the canopy and some understory shrub/trees like rough leaf dogwood and redbud. I am having a really hard time finding sui...
view the full question and answer

Identification of shrub/small tree with small purple fruit
July 31, 2013 - Hi! I have a tree/bush that has come up on its own in the backyard. This year it set what looks like small purple plums. Is there any chance that they might be poisonous?
view the full question and answer

Identification of plant with orange sap that glows at night
June 06, 2012 - I was just pulling up a plant and noticed that its sap was a kind of orange then I noticed it glowing orange at night. What kind of plant is this and is it dangerous?
view the full question and answer

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