Photo of Oxalis spiralis vulcanicola 'Sunset Velvet' flower, foliage by Quinn Dombrowski

Photo by Quinn Dombrowski

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Oxalis spiralis vulcanicola 'Sunset Velvet'

Also Known As

  • 'Sunset Velvet' Volcanic Sorrel

Plant type

perennial, groundcover

size

  • H: 6"-12"
  • W: 6"-18"

planting zones

  • 8b-11

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Oxalis spiralis vulcanicola 'Sunset Velvet' plant details

Oxalis spiralis vulcanicola 'Sunset Velvet' is a broadleaf semi-evergreen perennial groundcover with bronze, chartreuse and gold foliage. In fall and summer yellow flowers emerge. Grows well with bright shade and even moisture - high water. Does well in rich and well-drained soil.

CHARACTERISTICS OF Oxalis spiralis vulcanicola 'Sunset Velvet'

Plant type: perennial groundcover
Plant family: oxalidaceae
Foliage: semi-evergreen bronze, chartreuse and gold
Mature size: 6 IN - 18 IN - wide, 6 IN - 12 IN - tall
Flowers: yellow blooms in fall and summer
Uses: container plant, long-blooming, tropical-looking

GROWING CONDITIONS for Oxalis spiralis vulcanicola 'Sunset Velvet'

USDA Zones: 8b - 11
Sun exposure: bright shade
Watering frequency: even moisture - high
Soil needs: rich and well-drained

Nursery contributed plant descriptions

Oxalis spiralis subsp. vulcanicola 'Sunset Velvet' is a non-invasive volcanic sorrel serving as a fabulous ground cover with trifoliate, shamrock-like leaves in stunning sunset hues of gold, orange, pink and coppery-yellow that fade to lime green in summer then deep magenta in autumn. Deep yellow flowers are held on coral stems just above the foliage in spring and summer on plants 10 inches tall and 24 inches wide. Use as a striking deciduous ground cover for spilling over retaining walls, containers, in the rock garden and as a house plant.
Oxalis spiralis vulcanicola 'Sunset Velvet' is a non-invasive Oxalis featuring stunning gold, orange, pink and coppery-yellow shamrock leaves that fade to lime green in summer. Exhibits brilliant yellow flowers on bright, coral stems. Volcanic Sorrel prefers moist, well-drained soil and moderate water. Apply a liquid fertilizer monthly during the growing season. Striking as a deciduous groundcover, cascading over low walls, and as a facing plant.

Gardening facts about Oxalis spiralis vulcanicola 'Sunset Velvet' plant

How to Grow Oxalis spiralis vulcanicola 'Sunset Velvet'

  • Sun Exposure

    • bright shade
  • Water Needs

    • even moisture - high
  • Soil Needs

    • well-drained
    • rich

Features

  • Foliage Color

    • bronze
    • gold
    • chartreuse
  • Flower Color

    • yellow
  • Flower Season

    • summer
    • fall
  • Foliage Season

    • semi-evergreen

See other plant types of Oxalis for your garden

aka Silver Shamrocks

Plant Type

Perennial, Groundcover, Bulb / Corm / Tuber

Zones

5a-9b

Size

Height: 4"

Width: 8"

  • sun - mostly shade
  • regular - occasional
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aka Giant Oxalis

Plant Type

Shrub, Cactus / Succulent

Zones

9b-11

Size

Height: 6'-8'

Width: 2'-3'

  • sun
  • regular - low
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Plant Type

Perennial, Bulb / Corm / Tuber

Zones

9a-10b

Size

Height: 10"

Width: 12"

  • sun
  • regular
  • dry when dormant
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aka Oxalis hirta 'Pink'

Plant Type

Perennial, Bulb / Corm / Tuber

Zones

8b-11

Size

Height: 5"-12"

Width: 4"-6"

  • sun - mostly shade
  • regular - drought tolerant
Photo of Oxalis hirta flower, foliage by J.G. in SF
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aka Redwood Sorrel

Plant Type

Perennial, Groundcover

Zones

7a-10b

Size

Height: 3"-8"

Width: 12"-60"

  • bright shade - shade
  • regular - drought tolerant
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