Wood Sorrel (Oxalis acetosella) Native

Wood Sorrel (Oxalis acetosella)

Parts used: leaves

Medicinal and other uses: Leaves have a sharp, acidic flavor that is nice in salads and sauces; with astringent and diuretic properties it can be used to treat fevers and urinary problems; can be used externally for rashes and boils; native Americans used it to remove cancerous growths from the lips and fed the roots to horses to increase their speed

Cautions: This plant is dangerous in large quantities and should not be used in cases of gout, rheumatism or gastritis (Bremness 198)

Pacific Northwest Medicinal Plant Guide (Check out all plants growing in Tryon Farm's medicinal garden!)