Contact Us Host an Event Volunteer Join

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

Monday - January 13, 2014

From: Birmingham, AL
Region: Southeast
Topic: Vines
Title: Passiflora incarnata 'Alba' cultivar or hybrid from Birmingham AL
Answered by: Barbara Medford

QUESTION:

Is Passiflora incarnata 'Alba' a cultivar or a hybrid?

ANSWER:

Passiflora incarnata (Purple passionflower) is the scientific name of the native flower, and you can follow that link to our webpage on that plant to learn about it.

From Habitat Garden, here is an explanation of what hybrids and cultivars are.

From the Missouri Botanical Garden Passiflora incarnata 'Alba'  is referred to as a cultivar.

 

From the Image Gallery


Maypop
Passiflora incarnata

More Vines Questions

Virginia creeper in trees
April 26, 2008 - Can Virginia creeper be allowed to climb on trees--specifically Texas ash and live oak--or will it damage them if allowed to attach itself? We are thinking of using it as erosion control in a greenbe...
view the full question and answer

Are seeds of trumpet vine poisonous from Creston BC
September 12, 2013 - Are the seeds in the trumpet vines pods poisonous to humans or can I use them as dried beans? I have one plant that covers most of my house's south wall. It is a very established plant.
view the full question and answer

Vines for a Chicago Pergola in Zone 5
November 28, 2015 - I'm looking for some recommendations of vines for my south-facing pergola. I live in a northwest suburb of Chicago, in Zone 5 with heavy clay soil.
view the full question and answer

Identification of a vine with 3 leaves and a red trunk
January 02, 2014 - What is a vine with 3 leaves that has a red trunk?
view the full question and answer

cultivating the invasive Passiflora incense
July 16, 2014 - Hello! I have been collecting passiflora for a while now, recently I purchased a "P. Incarnata" from a local nursery where I have gotten a few other species to grow along my herb garden recently. No...
view the full question and answer

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