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 - November 01, 2010

From: Thorndale, TX
Region: Southwest
Topic: Plant Identification
Title: Identification of two Solanum species in Thorndale, Texas
Answered by: Nan Hampton

QUESTION:

Hi. NE of Austin in the Taylor/Rockdale area with sandy loam I have two kinds of nightshade. One has the deep rhizomes and stickers and is relatively small and weedy. The other, very similar in appearance with the lobed leaves, purple flowers and tomato like fruit, has very shallow roots and is easy to pull up. This plant grows much taller with broader, more attractive leaves. What is it? I can send a photo if need be.

ANSWER:

The prickly nightshade with the deep roots sounds like Solanum carolinense (Carolina horse-nettle) and the other one with broader, more deeply lobed, leaves sounds like Solanum dimidiatum (Western horsenettle)

Identifying plants from physical descriptions is very difficult at best.  If our best guess is incorrect, you may send images of your nightshades to id@smartyplants.org and we'll take another shot at it.


Solanum carolinense


Solanum carolinense


Solanum dimidiatum


Solanum dimidiatum

 

 

 

More Plant Identification Questions

Identification of possible wild plums thickets
May 19, 2008 - I have several "thickets" of small shrub/bushes on my land that I hunt on. These small trees are usually 5-7 feet tall, always grow in thickets of ten to up to sixty or so bushes. They are always lo...
view the full question and answer

Identification of maypop north of Houston
March 08, 2008 - I have some land in the country an hour north of Houston, Texas. There is a wild plant which grows in clusters from 10' to 20' wide. These plants grow about 6" or 12" apart.They are approx. one fo...
view the full question and answer

Removing non-native plants appearing in Austin in early spring
March 14, 2012 - In order to know which plants to keep and which to remove, is there a source to look up and identify common non-native plants that are seen in Austin about this time of the year (late winter, early Sp...
view the full question and answer

Plant identification of chenille-like plant in Florida
July 27, 2011 - I live in Central Florida. I have a small, 8-10 inch plant that grows wild in the yard and has a 1 to 1-1/2 inch, bright red, feathery flower on it. I can't seem to find it on the internet and I'm ...
view the full question and answer

Backward blooming Jack-in-the-pulpit
April 18, 2008 - why does my jack in the pulpit plant bloom backwards
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