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

Sunday - May 15, 2011

From: Houston, TX
Region: Southwest
Topic: Plant Identification
Title: Plant identification for Beeville, TX
Answered by: Nan Hampton

QUESTION:

Hi, Mr. Smarty Plants, I just saw this question on your web site: "Today in Beeville, TX I came across a plant that looks like a grass, but has a small black and white dotted flower. The flower looks like an orchid. Could you identify this or give me direction as to where I might find the answer?" Could this be a swanflower (Aristolochia erecta)?

ANSWER:

Thank you for that excellent suggestion!  Why didn't I think of that myself.  When I read "small black and white dotted flower", for some reason it translated to my brain as "white flower with black dots"  but it could just as well be "black flower with white dots".   I think you may have nailed its identification as Aristolochia erecta (Swanflower).  The text on this species page under GROWING CONDITIONS says:  "Swanflower is a trailing grass mimic, presumably to evade female Pipevine swallowtail butterflies looking for a good place to lay their eggs."  It all matches the description above.

Here are more photos from the School of Biological Sciences The University of Texas and Earthlight Imagery.   I'll be sure the person who wrote the question from Beeville, TX sees this question and answer.

Here are photos from our Image Gallery:


Aristolochia erecta


Aristolochia erecta


Aristolochia erecta


Aristolochia erecta

 

 

More Plant Identification Questions

What is the plant called wingspan?
September 21, 2014 - I have a lot of environmental allergies and saw a positive result for "wingspan" yet I cannot find ANY information online about that particular plant. I was told it's "tumbleweed" by the medical ...
view the full question and answer

Flat leaf cedar, Thuja occidentalis (arborvitae)
May 23, 2007 - Hello, I am looking for the scientific name for what is commonly called flat leaf cedar. It has defined platelets, wonderful cedar smell, older trees have shaggy bark, in winter some of its sprays tu...
view the full question and answer

Plant identification
June 01, 2010 - I have a grandchild that said the seed pod on a plant that looks like a clover is edible. It has clover like leaves and a little yellow flower. I did taste it and it kind of taste like a pickle. Th...
view the full question and answer

Identification of plant with red berries toxic to dogs
August 29, 2011 - I recently retrieved my poor doggy from the Vet. He had eaten a berry from an invasive-commonly seen brushy plant growing along my neighbors fence line. We try to keep our side clear-but the small lar...
view the full question and answer

Plant identification
October 01, 2009 - Dear Mr. Smarty Plants, Ever since we received this (much needed and wonderful) rain in Austin, my gardens and yard are being swamped with these tiny, green clover-like plants. I've never seen it ...
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 | STAFF
© 2015 Lady Bird Johnson Wildflower Center