General Plant Information (Edit)
Plant Habit: Herb/Forb
Life cycle: Perennial
Sun Requirements: Full Sun
Full Sun to Partial Shade
Minimum cold hardiness: Zone 7b -15 °C (5 °F) to -12.2 °C (10 °F)
Plant Height: 6 to 12 inches in full sun.
Plant Spread: 9 to 12 inches at maturity.
Leaves: Other: Usually summer dormant.
Flowers: Showy
Flower Color: Other: White with swirls of red on the underside of petals. Giving the impression of a candy cane when bloom is closed.
Bloom Size: 1"-2"
Flower Time: Late winter or early spring
Spring
Late spring or early summer
Summer
Other: Early spring to late summer. The time of flowering will depend on the weather conditions in your local area.
Underground structures: Corm
Bulb
Suitable Locations: Alpine Gardening
Uses: Groundcover
Dried Flower
Will Naturalize
Suitable as Annual
Wildlife Attractant: Birds
Toxicity: Other: All plants containing oxalic acid can be toxic to humans if enough is ingested.
Propagation: Other methods: Division
Offsets
Bulbs
Corms
Other: Rhizomes and tubers
Containers: Suitable in 1 gallon
Suitable in 3 gallon or larger
Miscellaneous: Goes Dormant

Image
Common names
  • Candycane Sorrel
  • Oxalis
  • Wood-Sorrel
  • Shamrock

Photo Gallery
Location: in my garden in Del Norte county, Ca. amongst the Redwoods
Date: 2007-02-06
Location: in my garden in Del Norte county, Ca. amongst the Redwoods
Date: 2007-02-06
Location: indoors Toronto, Ontario
Date: 2023-02-19
Candycane Sorrel (Oxalis versicolor).
Location: RHS Wisley, Surrey, UK.
Date: 2023-02-11
Location: New Zealand
Date: 2017-08-20
Location: Pacific Northwest, zone 8
Date: Feb 18, 2012
Photo taken at Al's Garden Center, Woodburn, Oregon
Location: February, 2024
Date: 2024-02-06
Location: February, 2024
Date: 2024-02-06
Location: February, 2024
Date: 2024-02-06
Location: central Illinois
Date: 2018-05-05

Photo  by Andrew Massyn
Location: Pacific Northwest, zone 8
Date: Feb 18, 2012
Photo taken at Al's Garden Center, Woodburn, Oregon
Location: Pacific Northwest, zone 8
Date: Feb 18, 2012
Photo taken at Al's Garden Center, Woodburn, Oregon
This plant is tagged in:
Image

Comments:
  • Posted by valleylynn (Oregon City, OR - Zone 8b) on Feb 19, 2012 3:00 PM concerning plant:
    Native to flats and slopes in the southwestern region of the Western Cape, growing in low-lying, wet areas in fields

    When grown as a summer grower in warmer climates, or under lights, the foliage will form nice, tight mounds. In weaker winter light or shade, specimens will be more lax in habit.

    In researching this plant, I found that this is one of the Oxalis species that love moisture when in growth, and appreciate discontinuing of all water during the summer (which in nature would be their resting period). Start back with watering in September, as that is when the shorter days and cooler temperatures will trigger them to continue growing.

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