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?

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

Monday - June 14, 2010

From: Benton, KY
Region: Mid-Atlantic
Topic: Poisonous Plants
Title: Thorn in the hand in Benton KY
Answered by: Barbara Medford

QUESTION:

My husband got stuck by a thorn on a thorn bush and the thorn was a goldish copper color. There is a knot on his hand and pain in his fingers to his elbow. Do you know what kind of bush this could be? I have searched the net but can not find anything like it.

ANSWER:

We are always amazed when our correspondents contact us before they see a doctor in situations like this. If there were toxin in the thorn, you would already know about it. However, any injury like that is susceptible to infection, which could be very serious. Or a piece of the thorn could still be in his hand , which also is dangerous. We have two suggestions: (1) see a doctor and (2) wear gloves and watch what you're doing when you stick your hand in a  bush.
 

More Poisonous Plants Questions

Fall care for Fan Scarlet lobelia in Rock Island IL
November 09, 2009 - What do I do with Scarlet Fan lobelia in the fall; do I cut it back or let it go as is?
view the full question and answer

Do Delphiniums Transfer Toxins to Strawberries?
October 22, 2015 - Is it safe to eat strawberries grown beside delphiniums?
view the full question and answer

Searching for poisonous plants from Kansas City
November 13, 2010 - Looking on how to acquire wourali vine, upas, or arrow poison wood.
view the full question and answer

Rash resulting from cutting trees in NC.
May 08, 2012 - My boyfriend was cutting some trees yesterday. He had thorns in his hands after he was done, and today he has a rash on his legs, a fever and he feels like throwing up. Can you tell me if its symptoms...
view the full question and answer

Lantana poisonous to people, animals
May 07, 2008 - Mr. Smarty Plants, I read your response to the woman with the cow eating her plants over her neighbors fence. Just so you know- Lantana is poisionous. To humans and cattle. You recommended it as a...
view the full question and answer

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