Photo of Iochroma cyaneum 'Royal Blue' flower by Almost Eden

Photo by Almost Eden

Used with permission, all rights reserved

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Iochroma cyaneum 'Royal Blue'

Also Known As

  • Iochroma 'Royal Blue'
  • Royal Blue Iochroma

Plant type

perennial

size

  • H: 6'-8'
  • W: 6'-8'

planting zones

  • 9b-11

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Iochroma cyaneum 'Royal Blue' plant details

Iochroma cyaneum 'Royal Blue' is a broadleaf deciduous perennial with green foliage. In summer blue flowers emerge. Attracts hummingbirds.

CHARACTERISTICS OF Iochroma cyaneum 'Royal Blue'

Plant type: perennial
Plant family: solanaceae
Foliage: deciduous green
Mature size: 6 FT - 8 FT - wide, 6 FT - 8 FT - tall
Flowers: blue blooms in summer

GROWING CONDITIONS for Iochroma cyaneum 'Royal Blue'

USDA Zones: 9b - 11
Sun exposure: sun - mostly shade

Nursery contributed plant descriptions

Clusters of 25 or more, 2" purple tubular blooms are borne throughout summer on this floriferous plant in the Angel Trumpet family.

Gardening facts about Iochroma cyaneum 'Royal Blue' plant

How to Grow Iochroma cyaneum 'Royal Blue'

  • Sun Exposure

    • sun - mostly shade

Features

  • Foliage Color

    • green
  • Flower Color

    • blue
  • Wildlife

    • hummingbirds
  • Flower Season

    • summer
  • Foliage Season

    • deciduous

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