Passiflora, Blue Passion Flower, Hardy Passion Flower, Passion Vine 'Blue Classic'

Passifloracaerulea

Family
Passifloraceae (pas-ih-flor-AY-see-ee)
Genus
Passiflora (pass-iff-FLOR-uh)
Species
caerulea (see-ROO-lee-uh)
Synonym
Sun Exposure
Sun to Partial Shade
Foliage
Evergreen
Height
6-8 ft. (1.8-2.4 m)
Hardiness
USDA Zone 6a: to -23.3 °C (-10 °F)
USDA Zone 6b: to -20.5 °C (-5 °F)
USDA Zone 7a: to -17.7 °C (0 °F)
USDA Zone 7b: to -14.9 °C (5 °F)
USDA Zone 8a: to -12.2 °C (10 °F)
USDA Zone 8b: to -9.4 °C (15 °F)
USDA Zone 9a: to -6.6 °C (20 °F)
USDA Zone 9b: to -3.8 °C (25 °F)
USDA Zone 10a: to -1.1 °C (30 °F)
USDA Zone 10b: to 1.7 °C (35 °F)
Danger
Parts of plant are poisonous if ingested
Bloom Color
Blue-Violet
Bloom Time
Late Spring/Early Summer
Mid Summer
Late Summer/Early Fall
Mid Fall
Late Fall/Early Winter
Other Details
Water Requirements
Average Water Needs; Water regularly; do not overwater
Foliage Color
Where to Grow
Can be grown as an annual
Bloom Characteristics
Bloom Size
Other details
Soil pH requirements
Patent Information
Propagation Methods
Self-sows freely; deadhead if you do not want volunteer seedlings next season
Seed Collecting
Regional

This plant is said to grow outdoors in the following regions:

Lecanto, Florida

Decatur, Georgia

Ellijay, Georgia

Springfield, Ohio

Grants Pass, Oregon

Knoxville, Tennessee

Arlington, Texas

Bacliff, Texas

Crosby, Texas

Roanoke, Texas

San Angelo, Texas

Jarratt, Virginia

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Gardener's Notes:

0
positive
0
neutral
1
negative
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Decatur, GA (Zone 7b) | December 2017 | negative

Terribly invasive in my landscape. It is rhizomatous and spreads rapidly under shrubs.
I've been fighting it for four years but s...Read More

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