Host an Event Volunteer Join Tickets

Support the plant database you love!

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
2 ratings

Saturday - October 23, 2010

From: Bay Point, CA
Region: California
Topic: Vines
Title: What is the green pod on a trumpet vine
Answered by: Nan Hampton

QUESTION:

I have a Trumpet Vine that bloomed for the first time this year. After the bloom season, I noticed a single pod hanging on the vine about the size of a large green bean. What is the purpose of this pod and will there be more? Thank you.

ANSWER:

The green pod you saw on your Campsis radicans (Trumpet creeper) contains the seeds for a new generation of trumpet creeper vines.  It will dry, split open and spill its seeds that could potentially grow into other trumpet creeper vines if they fall into a hospitable spot.  There will likely be more after it blooms again.  In fact, you may discover more now that have been hidden by the leaves.

If you want to collect and germinate the seeds yourself, read the instructions under PROPAGATION on our webpage for the trumpet vine.

Here are photos from our Image Gallery of the pods in several stages of development and one photo of the seeds.


Campsis radicans


Campsis radicans


Campsis radicans


Campsis radicans

 

 

More Vines Questions

Vine with edible nut in Chattooga County, Georgia
March 01, 2011 - From an email to this Master Gardener- The lady said when she was young her grandmother had a vine that grew along ground that produced small edible nut. As kids they called them chew-chews. Any idea ...
view the full question and answer

Fence Vines for Austin, TX
August 31, 2013 - Hi, What are the best high density vine plants for coverage on chain link fence in Austin, TX? Thank you
view the full question and answer

Vine for planters in Houston, Texas
October 31, 2008 - i'm looking for a native climber/vine that would be suitable for a south facing facade that doesn't have a deep root system..to create a sort of green screen using planters sitting on the second lev...
view the full question and answer

Growing Crossvine on a Wrought Iron Fence in Austin
September 02, 2012 - I would like to plant crossvine along a wrought iron fence. Will it damage the fence or the stucco posts?
view the full question and answer

Non-flowering deciduous vine for Phoenix AZ
March 27, 2011 - Are there any non-flowering deciduous vines native to the Southwest? I'd like to plant them to shade our windows in the hot Phoenix summers. If only perennials are available, can I cut it back each w...
view the full question and answer

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