Bracted Passionflower
Passiflora affinis
Last reviewed: August 2026
Toxicity unknown
Bracted Passionflower (Passiflora affinis) is not listed by the ASPCA Animal Poison Control Center (opens in new tab) or the other sources we check, so we have no verdict for it either way. Absence from those lists is not a clearance. If your pet shows symptoms after eating any plant, call the ASPCA at (888) 426-4435.
Light
full sun
Water
low
Size
36"–72" H × 12"–24" W
Bloom
Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov
Native to
TX
Pollinators
butterflies
Before you buy
Your city may pay you to plant this
Cities and water utilities offer rebates for replacing lawn with native and water-wise plants. We track 452 programs across 44 states, each with a link to the provider and the date we last checked it.
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Bracted Passionflower is a native Texas vine that produces intricate, exotic-looking flowers from spring through fall. This deciduous climber needs support structures like trellises or fences and goes dormant in winter, dying back to the ground.
In an HOA neighborhood
Bracted Passionflower takes more care to keep looking intentional in a front yard. Maintenance level: low. Consider it for backyard or mid-zone beds rather than the street edge.
Works well in: backyard only.
- Requires support structure
- Can appear messy
Wildlife value
This plant serves as a host plant for Gulf Fritillary and other passion-vine butterflies, supporting their complete lifecycle. The unusual flowers attract various butterfly species for nectar.
Common questions
- How much sun does Bracted Passionflower need?
- Bracted Passionflower grows best in full sun conditions.
- When does Bracted Passionflower bloom?
- Bracted Passionflower blooms in March, April, May, June, July, August, September, October, and November.
- Where is Bracted Passionflower native?
- Bracted Passionflower (Passiflora affinis) is native to TX, per vouchered herbarium specimen records and regional native plant society lists.
- What pollinators does Bracted Passionflower attract?
- Bracted Passionflower draws butterflies.
- Is Bracted Passionflower HOA-friendly?
- Bracted Passionflower takes more care to look intentional in a front yard. Consider it for backyard or mid-zone beds rather than the street edge.
Native range data from vouchered herbarium specimen records and regional native plant society lists. Pollinator and host plant associations compiled from GBIF, iNaturalist, and published ecological literature.
If something looks wrong
Common plant problems, and what to check first
These come up on almost any plant. Each guide lists the likely causes in the order they are worth ruling out, with one thing to check before you act on any of them, and links to the source it came from.
- It is dying right after planting
- Leaves turning yellow
- Wilting even though I watered it
- Brown crispy leaf tips
- Bugs on the plant
Ready to grow Bracted Passionflower? Add it to your garden in Pollinator Patch to track it and get season-by-season care guidance.
Planning a bed around it? Start a free plan with this plant
Not sure where to start? Take the 2-minute yard quiz