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

Wednesday - June 11, 2014

From: Austin, TX
Region: Southwest
Topic: Vines
Title: Is Matelea reticulata invasive? Will it take over a crossvine?
Answered by: Nan Hampton

QUESTION:

I have 50 feet of fencing with a healthy crop of cross vine on it. Pearl milkweed (I believe it is Matelea reticulata) is growing into portions of the cross vine. Is the milkweed too invasive for the cross vine? Should I remove it? Or leave it? Thanks.

ANSWER:

Matelea reticulata (Green milkweed vine) is a fascinating vine with amazing pearl-centered flowers.   It is not aggressive and is not likely to be able to take over your Bignonia capreolata (Crossvine).  It will like to twine around and in through the crossvine, but not completely take over.   Enjoy them both!

 

From the Image Gallery


Pearl milkweed vine
Matelea reticulata

Pearl milkweed vine
Matelea reticulata

Crossvine
Bignonia capreolata

More Vines Questions

Identifying vine in Alabama
June 16, 2008 - I have a vine growing on my fence and I need help identifying it. The leaves are a large and medium green oval shaped and along the vine there are clusters of tiny(really tiny) flowers.They are a pale...
view the full question and answer

Plant identification for vine in Kentucky
April 26, 2010 - Need to know the name of a plant. It grows in Eastern KY, south WVA and West VA. It grows alone riverbanks and creeks. It is a weed, in the spring it has a white bloom and bees work it like crazy. ...
view the full question and answer

Privacy Screening Plant for New York Narrow Site
April 20, 2013 - I need privacy screening on the side of my house in Mount Kisco, New York located 40 miles north of New York City. The area gets plenty of sun but is somewhat narrow. What evergreen bushes or trees ...
view the full question and answer

Identity of vine growing in New Jersey
July 03, 2012 - Hello! I am hoping you may be able to help me out in identifying a vine plant that has started to grow from under my deck, through the lattice and up the outside of my deck. I bought the house 2 y...
view the full question and answer

Vine recommendations for Central Texas homes
September 02, 2012 - I have hardy plank siding and am looking for a Central Texas native vine that will grow over it. I am trying to keep it from growing under the planks.
view the full question and answer

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