Photo of Allamanda blanchetii flower, foliage by Forest & Kim Starr

Photo by Forest & Kim Starr

This file is licensed under the Creative Commons Attribution 3.0 license.

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Allamanda blanchetii

Also Known As

  • Allamanda blanchettii
  • Black Cherry Allamanda
  • Cherries Jubilee Allamanda
  • Purple Allamanda
  • Violet Allamanda

Plant type

perennial, vine

size

  • H: 10'-12'
  • W: 10'-12'

planting zones

  • 9a-12

More Options

Allamanda blanchetii plant details

Allamanda blanchetii is a broadleaf evergreen perennial vine with green foliage. In fall, spring, summer and winter purple and red flowers emerge. Attracts bees, butterflies and hummingbirds making it an excellent addition to pollinator gardens. Grows well with sun - mostly shade and even moisture - regular water. Does well in acidic, alkaline, average and well-drained soil. A good option if you're seeking something heat tolerant, humidity tolerant and seaside / salt tolerant.

CHARACTERISTICS OF Allamanda blanchetii

Plant type: perennial vine
Plant family: apocynaceae
Foliage: evergreen green
Mature size: 10 FT - 12 FT - wide, 10 FT - 12 FT - tall
Flowers: purple and red blooms in fall, spring, summer and winter
Uses: rare, tropical-looking

GROWING CONDITIONS for Allamanda blanchetii

USDA Zones: 9a - 12
Sun exposure: sun - mostly shade
Watering frequency: even moisture - regular
Resistant to: heat, humidity and seaside / salt
Soil needs: acidic, alkaline, average and well-drained

Nursery contributed plant descriptions

Bushy tropical producing large, waxy, dusty purple trumpet like flowers...likes sun, heat, humidity...a real show stopper
Very unusual. 3" black-cherry red trumpets are borne throughout summer on an upright to sprawling shrub or tropical vine.

Gardening facts about Allamanda blanchetii plant

How to Grow Allamanda blanchetii

  • Sun Exposure

    • sun - mostly shade
  • Water Needs

    • even moisture - regular
  • Soil Needs

    • acidic
    • alkaline
    • average
    • well-drained
  • Special Situation

    • heat tolerant
    • humidity tolerant
    • seaside / salt tolerant

Features

  • Foliage Color

    • green
  • Flower Color

    • red
    • purple
  • Wildlife

    • bees
    • butterflies
    • hummingbirds
  • Flower Season

    • spring
    • summer
    • fall
    • winter
  • Foliage Season

    • evergreen
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