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
Not Yet Rated

Sunday - May 31, 2009

From: Manning, SC
Region: Southeast
Topic: Vines
Title: Can you root a crossvine?
Answered by: Nan Hampton

QUESTION:

Can you root a crossvine?

ANSWER:

Bignonia capreolata (crossvine) is easily propagated from seeds.  You can read propagation information using seeds from the National Plant Materials Center.  Jill Nokes in How to Grow Native Plants of Texas and the Southwest says crossvine rooting can also be done from both root and softwood cuttings but rooting percentage is low and it tends to take a while to achieve. Her is further information from her book about rooting crossvine: 

"The best stem cuttings are made from firm, stout, short-jointed lateral stems of the current season's growth gathered in late spring through the summer.  Removal of at least one-third of the leaves is recommended.  Treat the cuttings with hormones (3,000–5,000 ppm) and place under intermittent mist.  Rooting usually takes place in 4 to 8 weeks."


Bignonia capreolata

Bignonia capreolata

 

 

More Vines Questions

Non-poisonous, fragrant flowering plant and vine for Arkansas
June 17, 2009 - I would like to find a non poisonous flowering plant that smells good, that has small to moderate plant growth, that will do well in sandy soil area, shade to full sun either way. Also would like to f...
view the full question and answer

Plant identification request for a vine
September 19, 2007 - I would like to identify a wild vine that I have just discovered in our bush. It has leaves similar in shape to a maple leaf,approx.4"wide, has white flower spikes, and some kind of a fruit or pod t...
view the full question and answer

Fast-growing, non-poisonous evergreen vine for California
March 14, 2013 - Hi, I am in the north bay area of California, north of San Francisco, need a quick growing vine to cover a very long section of chain link fence that is not poisonous (back yard backs up to school pla...
view the full question and answer

Plant identification of large hairy vine in Salem, OH
June 19, 2009 - We have large hairy vines that grow up the side of several of the trees on the edge of the woods beside our home. The leaves color resembles that of the poisonous sumac but the leaves shape do not. ...
view the full question and answer

Vines for pergola in Fort Worth
March 10, 2009 - I just bought a pergola for back porch 12 x 10 that faces east so gets full morning sun, looking to plant vines for looks and help with shade. Would obviously like something that complements the pergo...
view the full question and answer

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