Plant identification

Asked October 4, 2019, 6:04 PM EDT

My friend asked me for help.

Fairfax County Virginia plant identification

1 Response

Hello,
This is a passion flower vine, Passiflora caerulea. This is a native of South America, and is hardy in zones 9,10,11 here in the US. There are a number of cultivars, as well. I am attaching more information about this plant and a list of cultivars below:
https://www.mortonarb.org/trees-plants/tree-plant-descriptions/blue-passionflower-annual-vine