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

Thursday - July 25, 2013

From: Buda, TX
Region: Southwest
Topic: Plant Identification
Title: Identity of small "Pitcher" plants growing in backyard
Answered by: Nan Hampton

QUESTION:

I have small pitcher plants growing in the grass in my backyard. Looks like very dark cobra. Come every summer when very hot. They are about 4 or 5 inches from base to tip of hood. I have a pic. let me know how to send.

ANSWER:

This sounds like Aristolochia erecta (Swanflower).  It is an intriguing little plant that is usually missed unless it is blooming.   It is larval host to Battus philenor (Pipevine swallowtail) butterflies.  You might be able to find some of the larvae feeding on the plants if you look closely.

Here are more photos and information from the Image Archive of Central Texas Plants from the School of Biological Sciences, University of Texas and from Tales of the Back Alley Biologist.

If this isn't your plant, please visit our Plant Identification page to find links to several plant identification forums that will accept photos of plants for identification.

 

From the Image Gallery


Swanflower
Aristolochia erecta

Swanflower
Aristolochia erecta

Swanflower
Aristolochia erecta

Swanflower
Aristolochia erecta

Swanflower
Aristolochia erecta

Swanflower
Aristolochia erecta

More Plant Identification Questions

Is there a Salvia azurea var. alba?
February 03, 2008 - Is there a Salvia azurea var. alba?
view the full question and answer

Plant ID in Champaign IL
May 23, 2009 - I am in search of the name of a flower. It is tall, believe on a single stem, if you ever have been in Champaign, Il it grows along the interstate near the overpasses, very pretty purple flowers. I ...
view the full question and answer

ID of plant that looks like a pine cone?
October 29, 2009 - I have a plant that i was told it was a Pine Cone plant. When it blooms it looks just like a pine cone. but i can't fine anything on it.
view the full question and answer

Identity of tree in Grant AL
November 26, 2009 - What is the name of the tree in N.E. Alabama that has a big green heart shaped leaf in Nov. with clusters or nuts & blonde small nuts the size of a pea . And deer are eating the small blonde nut in No...
view the full question and answer

Identification of two Solanum species in Thorndale, Texas
November 01, 2010 - 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 app...
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