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

Tuesday - May 06, 2014

From: Mechanicsville, VA
Region: Mid-Atlantic
Topic: Vines
Title: Waiting for a Passiflora to Emerge
Answered by: Anne Van Nest

QUESTION:

My passiflora vine in Virginia seems to have died in our severe winter. Should I continue to wait for new growth or dig it up now and start again?

ANSWER:

It is quite possible that the harsh 2013-2014 winter could have caused your Passiflora (passion flower) vine to succumb to the cold temperatures, freezing and thawing weather or waterlogged soil. Without knowing which of the six native passiflora you have, Mr. Smarty Plants can't pinpoint the exact reason. But, by this time your vine should have leaved out or sent up new shoots from the base. So, use this as an opportunity to start anew. The six native passionflowers are Passiflora affinis (bracted passionflower), Passiflora foetida (corona de cristo), Passiflora incarnata (purple passionflower), Passiflora lutea (yellow passion vine), Passiflora suberosa (corkstem passionvine), and Passiflora tenuiloba (big wing passionflower).

The hardiest of these native vines are Passiflora incarnata (zone 7) and Passiflora lutea (zone 6).

 

From the Image Gallery


Bracted passionflower
Passiflora affinis



Maypop
Passiflora incarnata

Yellow passionflower
Passiflora lutea

Birdwing passionflower
Passiflora tenuiloba

More Vines Questions

Sources for plants from Abingdon MD
August 02, 2012 - What stores or nursuries in Harford County sell already grown Coral honeysuckle, Purple passion flower, trumpet creeper, and crossvine?
view the full question and answer

Want a vine, non-toxic to dogs, for Reno, NV.
September 11, 2012 - I want a non toxic (to dogs) vine for Reno, NV
view the full question and answer

Will wisteria grow in LaQuinta CA?
June 13, 2010 - I have moved to the desert, near Palm Springs, CA from Omaha NE where I was an avid gardener. I would like to know if wisteria will grow in this environment, with temps up to 120 several weeks each su...
view the full question and answer

Vine to cover fence from Haverhill MA
April 17, 2014 - Hello, I'm looking for a fast growing vine to cover a chain link fence. The area is sunny half of the day. I have 2 small children so I don't want something that attracts bees or could be dangerous ...
view the full question and answer

Evergreen vine for Lake Jackson, Texas
March 06, 2009 - I have some lattice for privacy that I would like to cover with an evergreen vine or ivy. One is facing to the west, the other to the east. What would you suggest?
view the full question and answer

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