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
Not Yet Rated

Monday - July 07, 2008

From: DFW, TX
Region: Southwest
Topic: Vines
Title: Identification of prickly vine in north Texas
Answered by: Nan Hampton

QUESTION:

While trimming the shrubs around my suburban house I noticed (and my legs were torn up by!) a vine-like plant with small green serrated leaves and millions of small, very sharp thorns. I search Invasive Vines in the Q&A and Devils Club was the closest I found but the leaves of the devils club are to big and the vine in my yard doesn't have blooms. Any thoughts?

ANSWER:

Your description sounds like Rubus trivialis (southern dewberry). it does have nasty spines, but it also produces wonderful berries that are delicious to eat or make into pies or jams.  The berrie should have been ripe in early to mid-June.

Other possibilities are one of the greenbriers, either Smilax bona-nox (saw greenbrier) or Smilax tamnoides (bristly greenbrier) with more info and photos, but neither of them have serrated leaves.


Rubus trivialis

Rubus trivialis

Rubus trivialis

Rubus trivialis

 

 


 

 

More Vines Questions

Growing Grapes in Southern Texas on an Arbor
July 02, 2014 - I've redirected several grape vines (from the top third of a broken oak tree) onto an arbor. The base of the vine is about 3 or 4 inches in diameter. Is it feasible to work with (prune) the smaller b...
view the full question and answer

Identity of vine with green flowers
November 03, 2012 - What is this trailing plant with half inch green flowers with gold metallic centers? Looks like a milkweed plant or gourd plant of some kind. I found it off Hamilton Pool road. West of Austin TX
view the full question and answer

Stabilizing a shale slope in Virginia
April 08, 2009 - I have family members who recently built a new home in Virginia. The site required extensive excavation resulting in a large 30 foot, nearly vertical, shale wall behind the house. They now want to r...
view the full question and answer

Identity of vines in Florida
October 30, 2012 - Hello, I have 2 different types of vines growing in my shrubs. They are very pretty and I like them I just want to know if they are poisonous or if they will take over my shrubs. I have not been able ...
view the full question and answer

Vine for planter box in Berkeley CA
September 29, 2012 - I live in Berkeley, CA and want to plant a vine to crawl up a trellis on my deck. It gets sun most of the day. I need to use planter boxes because there is only patio below and would like something ...
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