Purple Woodsorrel

(Oxalis purpurea)

Purple Woodsorrel (Oxalis purpurea)

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Estimated Native Range
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Summary

Oxalis purpurea, commonly known as Purple Woodsorrel, is a deciduous perennial herb native to the Cape Floristic Region in South Africa, where it thrives in a variety of habitats including coastal areas, rocky slopes, and open grasslands. It typically grows to a height and width of 0.3-0.5 feet (0.09-0.15 meters), forming clumps of clover-like foliage. The plant produces vibrant purple flowers that bloom in spring and are quite showy, adding a splash of color to garden settings.

Purple Woodsorrel is valued for its ornamental flowers and its ability to fill in as a ground cover in garden beds and borders. It is relatively low-maintenance, requiring minimal care once established. It prefers well-drained soil, moderate watering, and can tolerate both full sun and partial shade. While it is not commonly used for culinary or medicinal purposes, its leaves have a tangy flavor and can be used sparingly in salads. Gardeners should be aware that Oxalis purpurea can spread rapidly and may become a nuisance if not managed properly. It is also potentially invasive outside its native range, so it is important to consult local guidelines before planting.CC BY-SA 4.0

Plant Description

  • Plant Type: Herb
  • Height: 0.3-0.5 feet
  • Width: 0.3-0.5 feet
  • Growth Rate: Moderate
  • Flower Color: Pink, Purple, White
  • Flowering Season: Summer
  • Leaf Retention: Deciduous

Growth Requirements

  • Sun: Full Sun, Part Shade
  • Water: Medium
  • Drainage: Medium

Common Uses

Bee Garden, Bird Garden, Butterfly Garden, Deer Resistant, Edible*Disclaimer: Easyscape's listed plant edibility is for informational use. Always verify the safety and proper identification of any plant before consumption., Groundcover, Rock Garden

Natural Habitat

Native to the Cape Floristic Region in South Africa, including coastal areas, rocky slopes, and open grasslands

Other Names

Common Names: Round-Leaf Wood-Sorrel, Large-Flower Oxalis, Large-Flower Wood-Sorrel, Large-Leaf Wood-Sorrel, Variable Wood-Sorrel, Herbst-Sauerklee

Scientific Names: , Oxalis purpurea, Oxalis variabilis, Oxalis variabilis var. rubra, Oxalis speciosa, Oxalis humilis, Oxalis rigidula, Oxalis strictophylla, Oxalis aemula, Oxalis grandiflora

GBIF Accepted Name: Oxalis purpurea L.