Purple Shamrock with dark purple triangular leaves and pale pink flowers
Purple Shamrock with deep purple triangular leaves in a close-up nursery setting
Shamrock

Purple Shamrock

Oxalis triangularis
A unique ornamental perennial known for its deep purple, clover-like foliage and delicate pink blooms. Grows about 0.5 to 1 foot tall and 1.5 to 2 feet wide at maturity. Purple Shamrock thrives in USDA zones 7 through 10 and adds rich foliage color to Texas landscapes.

Product Details

Purple Shamrock

Oxalis triangularis

Purple Shamrock is prized for its triangular, deep purple leaves that resemble clover and create a dramatic, velvety effect in the yard or landscape. Small, soft pink flowers rise above the foliage, adding a gentle contrast and enhancing its charm. Its compact, mounded habit makes it perfect for containers, borders, and accent plantings where bold foliage color is desired. Reaching about 0.5 to 1 foot tall and 1.5 to 2 feet wide at maturity, this plant offers a tidy yet eye-catching presence that works well in both indoor and outdoor settings.

  • Ornamental perennial
  • Deep purple, clover-like foliage
  • Soft pink blooms
  • Compact, mounded growth habit
  • Excellent for containers, borders, and accent plantings

Purple Shamrock thrives in partial sun to bright indirect light with well-drained soil. Hardy in USDA zones 7 through 10, it provides striking foliage color and delicate floral accents in Texas landscapes.

Special Features

Unique foliage
Thrives in Partial Shade
Low-Maintenance
Compact Size
Vibrant, Long-Lasting Blooms
Leaf Retention:Herbaceous
Scientific Name:Oxalis triangularis
Sun Needs:Full sun
Maturity:0.75' H x 1.5' W
Leaf Color:Delicate pink blooms complement lush green foliage that turns golden-yellow in the fall.
Flower Color:Pink
Bloom Times:Spring & Summer

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Purple Shamrock
Purple Shamrock

This plant

Arctic Blaze Fuchsia Salvia
Scientific NameOxalis triangularisSalvia x 'Novasalfuc'
Size at Maturity0.75' H x 1.5' W2' H x 3' W
Leaf RetentionHerbaceousHerbaceous
Flower ColorPinkPink
Bloom TimesSpring & SummerSpring, Summer & Fall
Sizes Available—1 gal
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If any plants or trees installed by Treeland fail to thrive within the first year, we'll provide a replacement credit in accordance with our guarantee program. View our guarantee policy.

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