Special Announcement

10/11/2026All trees from our free tree giveaway have been distributed today. The gardens and plant sales remain open all day!

Close
Mt Cuba Center
Tour at Mt. Cuba Center.
Enjoy Fall at Mt. Cuba Plan Your Visit Plan Your Visit
Mission

Our mission is to inspire an appreciation for the beauty and value of native plants and a commitment to protect the habitats that sustain them.

People sitting around a fire at Mt. Cuba's hay bales and brews
Join Us for Fun Fall Events This Season! LEARN MORE LEARN MORE
HOURS

The gardens and trails are open Wednesdays through Sundays from 10 am to 6 pm.

An ecological gardening certificate student completes a Native Plants of Fall exam in Mt. Cuba Center's naturalistic gardens.
Ecological Gardening Certificate Learn More Learn More

Classes offered year-round. Learn to garden in harmony with nature, take an art class, attend an event, and more!

New Research: Mt. Cuba Moth Survey Learn More Learn More
Trial Garden

Mt. Cuba Center evaluates native plants and related cultivars for horticultural and ecological value.

Gift a Membership Learn More Learn More
MEMBERSHIP

Enjoy unlimited general admission, member discounts, guest passes, and more!

Pink flowers surrounded by green foliage.
Join a Mt. Cuba Giving Society Today Giving Societies Giving Societies
Support Mt. Cuba's Mission

Direct your gift to the area of greatest need or to a specific area you'd like to support.

10/11/2026
All trees from our free tree giveaway have been distributed today. The gardens and plant sales remain open all day!

Details
close
Mt Cuba Center
Back to list

Passiflora incarnata

Native Plants

Wild Passionflower

1 Photo


Summary

An attractive herbaceous perennial vine that delicately intertwines amongst shrubs and small trees, wild passionflower (Passiflora incarnata) provides an extended season of bloom from summer to early fall. Tropical in floral appearance and texture, the purple and white blooms give the effect of fringed pinwheels adorning woody plants in the garden. Best planted in full sun, it grows in most soil types with good drainage. Spreading underground, this vine grows rapidly and can reach lengths of 25’ in a growing season. Weave tendrils among supporting plants like Diabolo® Atlantic ninebark (Physocarpus opulifolius ‘Monlo’), American beautyberry (Callicarpa americana), and common bayberry (Morella pensylvanica). Grow with mistflower (Conoclinium coelestinum), tall ironweed (Vernonia angustifolia), and tall tickseed (Coreopsis tripteris) for blooming companions. Zones 5-9. 


More Details

  • Plant Type
    perennial-vine 
  • Sun/Shade Conditions
    full-sun-to-partial-shade 
  • Foliage Character
    deciduous 
  • Soil Moisture
    dry-to-moist 
  • Flowering Period
    mid-to-late-summer
  • Soil PH
    adaptable 
  • Flower Color
    lavender, purple, white 
  • Summer Foliage Color
    green 
  • Fall Foliage Color
    green 
  • Other Common Names
    maypop 
  • Fruit/Seed Color
    green, orange, yellow