Rent Shop Volunteer Join

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

Please forgive us, but Mr. Smarty Plants has been overwhelmed by a flood of mail and must take a break for awhile to catch up. We hope to be accepting new questions again soon. Thank you!

Need help with plant identification, visit the plant identification page.

 
rate this answer
1 rating

Saturday - October 15, 2005

From: Edwardsburg, MI
Region: Midwest
Topic: Vines
Title: Smarty Plants on wisteria
Answered by: Nan Hampton and Joe Marcus

QUESTION:

A friend has a wisteria bush in his yard that was planted around 1950 by his mother. It has yellow blossoms. He has been told many times by people passing by (they stop to look at the plant) that there are no more yellow wisteria bushes to be found. Is this true? Thank you for your help.

ANSWER:

As far as we here at the Wildflower Center know, there is no such thing as a yellow wisteria. We suspect what your friend has is a Golden Chain Tree (Laburnum sp.). Most likely it is Laburnum x watereri which is a hybrid between L. alpinum and L. anagyroides. It is native to Southern Europe and has been introduced to North America as an ornamental.

Here are more photos and information about the Golden Chain Tree.
 

More Vines Questions

How to get rid of invasive wild bean vine
July 27, 2008 - An invasive vine has taken over our beds, mostly wherever we have asiatic jasmine ground cover. We seem to be the only people nearby with this problem, and the volunteers with our local master gardene...
view the full question and answer

Looking for a supplier for Mustang Grape vine in Austin, TX>
April 02, 2012 - I'm looking for a supplier in Austin that will have a Mustang Grape Vine seed or plant for purchase. I found Natives of Texas in Kerrville, but if you know of a supplier in Austin, that would be pre...
view the full question and answer

Pet Friendly Groundcovers for CA
January 23, 2016 - I am looking for pet friendly, groundcover plants in San Jose, CA.
view the full question and answer

Getting rid of a small itchy vine in Granbury, Texas
December 24, 2010 - I am clearing an area near some trees that has never been "domesticated". There is a little itchy vine that grows pretty extensively (not very much top growth, but is all over the place). The smal...
view the full question and answer

No Grapes on Vines in Sonora, CA
May 31, 2011 - We have lived in our home since 2002 and have a grapevine that grows beautiful green lush leaves and vines every year but never has produced grapes. What can I do to get some grapes on this vine?
view the full question and answer

Support the Wildflower Center by Donating Online or Becoming a Member today.