Rent Shop Volunteer Join

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
Not Yet Rated

Saturday - July 24, 2010

From: St.George Island, FL
Region: Southeast
Topic: Vines
Title: Allergic reaction from vine in St. George Island, FL
Answered by: Barbara Medford

QUESTION:

In the panhandle of Florida, we have a vine that looks like a blackberry vine. Seems to be poisonous. It has thorns that are dark purple and leaves a blistery, itchy rash. The leaves are green and ruffled,the stem is dark purple and red. Please help..I'm itching like crazy and awaken with new single blisters every day.Thanks in advance for your help

ANSWER:

We have 3 recommendations:

(1) Stay away from the vine. If you have work that requires you to be out in the area, in spite of the heat, you would be better off putting on long sleeves, long pants, and leather gloves.

(2) Contact your doctor about the rash.

(3) Contact the University of Florida Extension Office for Franklin County to see if they know what it is, and how it might be best eradicated.

(4) Last resort, and this will take a while, so you would do better to follow the above suggestions than fool with this: See the instructions to send a photo to Mr. Smarty Plants and we will try to figure out what it is. Our specialty is plants native to North America and this may not be a native and therefore not in our Native Plant Database. 

Finally, just in case you think we're not taking you seriously, here are some vines native to Florida, none of which fit all your descriptions, but could be the plant in question. Remember, knowing what the plant is may not be the point here. The point is to avoid coming in contact with it any more, whatever it is.

Vines native to the Panhandle area of Florida:

Ampelopsis arborea (peppervine)

Ampelopsis cordata (heartleaf peppervine)

Cissus trifoliata (sorrelvine)

Galium aparine (stickywilly)

Smilax bona-nox (saw greenbrier)

Toxicodendron radicans (eastern poison ivy)

From our Native Plant Image Gallery:


Ampelopsis arborea

Ampelopsis cordata

Cissus trifoliata

Smilax bona-nox

Toxicodendron radicans

 

 

 

More Vines Questions

Care for a Campsis radicans in Yakima, WA
October 08, 2008 - I have a Campsis radicans it is in a 7" pot and the plant is 20" tall. It was a clipping given to me by a lady that is now out of town. My question is: I live in zone 6a so do I leave it in the p...
view the full question and answer

Vine like blackberry with 3 leaves & thorns in Florida
July 08, 2009 - What vine looks like a blackberry vine but has three leaves and thorns?
view the full question and answer

Plants wilting too quickly in Toledo OH
May 27, 2012 - The garden I have had recent issues with plants wilting all too quickly. I would like to know what types of plants would be hearty for the climate in Toledo, Ohio. I have a partly sunny front yard and...
view the full question and answer

Plant identification for vine in Kentucky
April 26, 2010 - Need to know the name of a plant. It grows in Eastern KY, south WVA and West VA. It grows alone riverbanks and creeks. It is a weed, in the spring it has a white bloom and bees work it like crazy. ...
view the full question and answer

Vines for trellis in Livermore, CA
October 29, 2009 - I am looking for a native vine for a northern California location. It's Livermore California with a climate intermediate between the SF Bay and the Central Valley. Some frost in the winter. Maybe 10 ...
view the full question and answer

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