Origin of oxalis
Examples from the Web for oxalis
Historical Examples of oxalis
Lythrum and the trimorphic Oxalis are the most wonderful cases.
Have you seeds of Oxalis sensitiva, which I see mentioned in books?
Can you spare me a good plant (or even two) of Oxalis sensitiva?
Oxalis stricta (yellow wood-sorrel), 1853, at Smith's and his wood-path.The Maine Woods
Henry David Thoreau
The flowers of all the species of Oxalis, the Wood-sorrel, are very pretty.Botany for Ladies