Photo of Dahlia atropurpurea flower by Old House Gardens

Photo by Old House Gardens

Used with permission, all rights reserved

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Dahlia atropurpurea

Plant type

perennial, bulb / corm / tuber

size

  • H: 4'-5'
  • W: 2'-3'

planting zones

  • 9a-11

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Dahlia atropurpurea plant details

Dahlia atropurpurea is a broadleaf deciduous perennial bulb / corm / tuber with green foliage. In fall and summer black and burgundy flowers emerge. Grows well with sun and even moisture water. Does well in average, gritty, rich and well-drained soil.

CHARACTERISTICS OF Dahlia atropurpurea

Plant type: perennial bulb / corm / tuber
Plant family: asteraceae
Foliage: deciduous green
Mature size: 2 FT - 3 FT - wide, 4 FT - 5 FT - tall
Flowers: black and burgundy blooms in fall and summer

GROWING CONDITIONS for Dahlia atropurpurea

USDA Zones: 9a - 11
Sun exposure: sun
Watering frequency: even moisture
Soil needs: average, gritty, rich and well-drained

Nursery contributed plant descriptions

In the beginning, there was Dahlia atropurpurea. With lacy foliage and profuse, single flowers, it's the dark maroon form of D. pinnata, one of the first three wild dahlias to reach Europe from Mexico. Although its offspring soon left it in the dust, it's handsome enough to earn a place in any garden - and will give you a refreshing new perspective on the spectacular diversity of dahlias today.

Gardening facts about Dahlia atropurpurea plant

How to Grow Dahlia atropurpurea

  • Sun Exposure

    • sun
  • Water Needs

    • even moisture
  • Soil Needs

    • average
    • well-drained
    • rich
    • gritty

Features

  • Foliage Color

    • green
  • Flower Color

    • burgundy
    • black
  • Flower Season

    • summer
    • fall
  • Foliage Season

    • deciduous

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