Photo of Ipomoea macrorhiza by Almost Eden

Photo by Almost Eden

Used with permission, all rights reserved.

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Ipomoea macrorhiza

Also Known As

  • Convolvulus macrorhizus
  • Largeroot Morning Glory
  • Pink Moonflower

Plant type

perennial, vine

size

  • H: 10'-20'
  • W: 1'-20'

planting zones

  • 7a-12

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Ipomoea macrorhiza plant details

Ipomoea macrorhiza is a broadleaf deciduous perennial vine with green foliage. In fall and summer lavender and pink flowers emerge. Attracts beneficial insects and butterflies making it an excellent addition to pollinator gardens. Grows well with sun - mostly sun and regular water. Does well in average and well-drained soil. A good option if you're seeking something heat tolerant and humidity tolerant.

CHARACTERISTICS OF Ipomoea macrorhiza

Plant type: perennial vine
Plant family: convolvulaceae
Foliage: deciduous green
Mature size: 1 FT - 20 FT - wide, 10 FT - 20 FT - tall
Flowers: lavender and pink blooms in fall and summer
Uses: easy-to-grow, trellis, tropical-looking, unique

GROWING CONDITIONS for Ipomoea macrorhiza

USDA Zones: 7a - 12
Sun exposure: sun - mostly sun
Watering frequency: regular
Resistant to: heat and humidity
Soil needs: average and well-drained

Nursery contributed plant descriptions

Large, soft lavender-pink trumpets adorn this perennial Morning Glory throughout much of summer. The flowers open in the evening and last until morning providing a feast of nectar for moths and other nocturnal pollinators. The Pink Moonflower develops a large tuber as the botanical name suggests from which it returns each spring. Ipomoea macrorhiza is native to the southeastern US with Florida comprising its main habitat. An easy and reliable native perennial vine that will appreciate a well-drained soil to ensure its longevity.

Gardening facts about Ipomoea macrorhiza plant

How to Grow Ipomoea macrorhiza

  • Sun Exposure

    • sun - mostly sun
  • Water Needs

    • regular
  • Soil Needs

    • average
    • well-drained
  • Special Situation

    • heat tolerant
    • humidity tolerant

Features

  • Foliage Color

    • green
  • Flower Color

    • pink
    • lavender
  • Wildlife

    • beneficial insects
    • butterflies
  • Flower Season

    • summer
    • fall
  • Foliage Season

    • deciduous

See other plant types of Ipomoea for your garden

aka Margarita Ornamental Sweet Potato, Margarita Sweet Potato Vine

Plant Type

Groundcover, Vine

Zones

9a-11

Size

Height: 6"-12"

Width: 1'-3'

  • sun - mostly shade
  • regular
Photo of Ipomoea batatas 'Margarita' foliage by Avant Gardens
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aka Blue Star Morning Glory

Plant Type

Vine, Annual / Biennial

Zones

1-12

Size

Height: 1'-15'

Width: 1'-15'

  • sun - mostly sun
  • regular
Photo of Ipomoea tricolor 'Blue Star' flower by Annie's Annuals & Perennials
View Plant

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aka Ipomoea purpurea 'Kniola's Black', Kniolas Black Morning Glory

Plant Type

Perennial, Vine, Annual / Biennial

Zones

1-12

Size

Height: 1'-8'

Width: 1'-5'

  • sun - mostly sun
  • regular
Photo of Ipomoea purpurea 'Kniola's Black Knight' flower by Annie's Annuals & Perennials
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aka Calonyction aculeatum, Ipomoea bona-nox, Moonflower

Plant Type

Perennial, Vine

Zones

8a-11

Size

Height: 10'-15'

Width: 5'-15'

  • sun
  • regular - drought tolerant
Photo of Ipomoea alba flower by Dave Whitinger
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aka Tickle Me Pink Morning Glory

Plant Type

Annual / Biennial

Zones

1-11

Size

Height: 8'

Width: 4'

  • sun
  • regular
Photo of Ipomoea purpurea 'Tickle Me Pink' flower by Annie's Annuals & Perennials
View Plant

More Options

+43 more Ipomoea
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