General Plant Information (Edit)
Plant Habit: Herb/Forb
Life cycle: Perennial
Sun Requirements: Partial or Dappled Shade
Partial Shade to Full Shade
Water Preferences: Mesic
Plant Height: 5-6 inches (12-15 cm)
Leaves: Evergreen
Semi-evergreen
Flowers: Showy
Flower Color: Mauve
Pink
White
Bloom Size: Under 1"
1"-2"
Flower Time: Spring
Late spring or early summer
Other: Blooms intermittently throughout the year; some oxalis will bloom all year if given enough light
Underground structures: Corm
Uses: Groundcover
Dried Flower
Will Naturalize
Wildlife Attractant: Birds
Resistances: Humidity tolerant
Toxicity: Other: All plants containing oxalic acid can be toxic to humans if enough is ingested.
Propagation: Other methods: Division
Offsets
Bulbs
Corms
Other: bulblets, tubers
Pollinators: Various insects
Containers: Suitable in 1 gallon
Suitable in 3 gallon or larger
Needs excellent drainage in pots
Miscellaneous: Goes Dormant

Image
Common names
  • Oregon Wood Sorrel
  • Redwood Sorrel
  • Redwood-Sorrel
  • Wood-Sorrel
Botanical names
  • Accepted: Oxalis oregana
  • Synonym: Oxalis oregana var. smalliana

Photo Gallery
Location: No.Calif amongst the Redwoods
Date: spring
Location: No.Calif amongst the Redwoods
Date: spring
Location: My garden in Gent, Belgium
Date: 2012-09-03
Location: Redwood National Park, California
Date: 2011-05-22

Photo courtesy of Joy Creek Nursery
  • Uploaded by Joy
Location: Redwood sorrel (Oxalis oregana) on Purisima Creek Trail
Date: 2010-04-10
Photo courtesy of: Miguel Vieira
Location: My garden in Gent, Belgium
Date: 2013-05-13
Location: my Garden
Date: 2015-06-28
A red Oxalis
Location: my garden, Gent, Belgium
Date: 2008-04-23
Sadly I lost this beauty during the winter! Thank you Monica!:-)
Location: My garden, Gent, Belgium
Date: 2013-07-13
Great ground cover for shady places, stays green all winter in my
Location: Pacific Northwest, zone 8
Date: Feb 18, 2012
Photo taken at Al's Garden Center, Woodburn, Oregon

Photo courtesy of Annie's Annuals and Perennials
  • Uploaded by Joy

Photo courtesy of Annie's Annuals and Perennials
  • Uploaded by Joy

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