Oregon sorrel
5
6
5Will it grow where I live?
Oregon sorrel is hardy to zone 7: lowlands, river valleys and cities across Central Europe are fine, harsher continental or upland sites need winter protection or a container. It also needs warm summers – in Central Europe that means wine-growing regions, cities or a sheltered south-facing wall.
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Profile
- Family
- Oxalidaceae
- Habit
- perennial
- Height
- 0.2 m
- Spread
- 0.8 m
- Growth
- medium
- Lifespan
- 10 years
- First yield
- after 1 year
- Hardiness
- zone 7–8
- Shade tolerance
- full shade
- Soil
- Sand, Silt, Loam
- Soil moisture
- semi-dry – very moist
- pH
- 5 – 6.5
Uses
Frequently asked questions
Oregon sorrel: how big does it get?
Oregon sorrel (Oxalis oregana) grows as a perennial and reaches roughly 0.2 m in height when mature, with a spread of about 0.8 m. Growth is medium.
Oregon sorrel: what site does it need?
Oregon sorrel tolerates full shade. Suitable soils are Sand, Silt, Loam. Soil moisture should be in the range semi-dry – very moist. The pH may lie between 5 and 6.5.
Oregon sorrel: is it hardy?
Oregon sorrel is listed as hardy in zone 7–8 and survives normal winters outdoors there.
Oregon sorrel: will it grow in Central Europe?
Oregon sorrel is hardy to zone 7: lowlands, river valleys and cities across Central Europe are fine, harsher continental or upland sites need winter protection or a container. It also needs warm summers – in Central Europe that means wine-growing regions, cities or a sheltered south-facing wall.
Oregon sorrel: is it poisonous?
No toxicity is recorded for Oregon sorrel. With wild plants, never rely on a database alone — only on a confident identification.
Oregon sorrel: what is it used for?
Rated on a scale up to 10: Edible 5/10, Medicinal 6/10, Other uses 5/10.
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Community experience
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