En EspaŅol
Share

Ask Mr. Smarty Plants

Mr. Smarty Plants - Plant identification

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
1 rating

Saturday - June 25, 2011

From: Charlotte, NC
Region: Southeast
Topic: Plant Identification
Title: Plant identification
Answered by: Nan Hampton

QUESTION:

I see a previous question from Ohio on this plant, so I will copy the description and try to submit photos. "A year later a weed-like plant started growing beside it. It has very thorny leaves, stems and stalk. Little purple flowers are growing from it. On some of the stems/branches there are three small watermelon looking pods growing. What could this be. The thorns are extremely strong and you can not pull it without some gloves. The stalk, stems, and leaves are all a solid light green. The pods look very much like "mini" watermelons. The flowers are a light purple with long petals that have not opened up yet - almost tear drop formed. What is this?

ANSWER:

 This, I believe, is Solanum carolinense (Carolina horse-nettle).  Here are more photos and information.  Although it is a native plant, it is considered invasive in some areas.  The blossoms can be dark purple through shades of lavender to almost white.

If this isn't your plant, please visit our Plant Identification page to find links to several plant identification forums that allow photo uploads.  Our Mr. Smarty Plants page does not support the attachment of photos by questioners.

 

From the Image Gallery


Carolina horse-nettle
Solanum carolinense

Carolina horse-nettle
Solanum carolinense

Carolina horse-nettle
Solanum carolinense

More Plant Identification Questions

Plant identification in Michigan
May 26, 2010 - We are trying to identify a plant in our yard. It is seven inches tall in May, grows to about knee high, has red leaves, flowers in late June, early July. The flower is light pink. It is a perennia...
view the full question and answer

Plant identification
May 19, 2009 - I found a large shrub/tree behind an old building on my place. It has small smooth oval leaves 3/4-1 inch; x 1/2 inch, small somewhat clusters of a blue fruit 1/4-1/2 inch diam with one seed in it. Ca...
view the full question and answer

Plant identification in Andover MA
November 12, 2009 - I live in MA. I have found a tree that produces an avocado like fruit with a round grooved pit. There are several of these trees in the fields where I walk and the ground is littered with these fruits...
view the full question and answer

Mystery plant in Scotland
June 01, 2008 - Hi I have a plant which has self seeded - I think from a packet of mixed salad leaves planted last year. The leaves are green turning to purple, about eight inches long and a bit like a savoy cabbag...
view the full question and answer

Cottage pink
October 07, 2007 - What is the flower cottage pink?
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