En Español

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

Wednesday - July 08, 2009

From: Fernandina Beach, FL
Region: Southeast
Topic: Vines
Title: Vine like blackberry with 3 leaves & thorns in Florida
Answered by: Barbara Medford

QUESTION:

What vine looks like a blackberry vine but has three leaves and thorns?

ANSWER:

We took a look at Toxicodendron radicans (eastern poison ivy), which has 3 leaves and old vines have a hairy appearance, but not thorns. We also looked at some of the briars, including Mimosa microphylla (littleleaf sensitive-briar). The briars all seem to have pinnate leaves, but they do have thorns. Another possibility is Smilax bona-nox (saw greenbrier), but it doesn't appear to have three leaves together. So, unless it's one of those, we're stumped. Please go to our Mr. Smarty Plants Plant Identification page, and follow the instructions for submitting a photo, with information on where the plant was found, etc. After we receive that, we'll try to identify the plant.


Toxicodendron radicans

Toxicodendron radicans

Mimosa microphylla

Smilax bona-nox

 

 

More Vines Questions

Plants for pavilion over fountain in Washington State
December 26, 2008 - I have a tall fountain in a 7 foot square which is surrounded by pavers. Inside the 7' square there is about a 2' mulched soil bed around the center fountain and an iron type pavilion that goes up h...
view the full question and answer

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

Looking for seed for Clematis drummondii in Granbury, TX.
November 29, 2010 - I am trying to landscape with native Texas plants. I want a Clematis drummondii and have no idea where to get one. I read it grows readily from seeds, but I cannot locate any. Can you help. Also, ...
view the full question and answer

Controlling pumpkin vine in British Columbia
July 15, 2008 - I have never grown pumpkins before but decided to try one plant this year. It seems to be taking over my small garden space. Can I prune it back? I only want one or two pumpkins for my grandchildre...
view the full question and answer

Is Passiflora 'Purple Haze' a host to Gulf Frittilary butterflies?
September 14, 2011 - Is the passion flower purple haze (pasionaria purple haze) a host plant to gulf frittilary butterflies as is the passiflora incarnata passion flower?
view the full question and answer

Support the Wildflower Center by Donating Online or Becoming a Member today.
E-NEWSLETTER | BECOME A MEMBER | DONATE NOW | MEDIA | JOBS | SITEMAP | STAFF INTRANET
© 2016 Lady Bird Johnson Wildflower Center