Oxalis falcata ( Sorrel )

O. falcata has leaves with linear leaflets and blooms in pale rose with a yellow tube. Oxalis is a genus of about 800 species. Many are tuberous, the leaves are usually three-lobed and clover...

Oxalis bowiei ( Shamrock )

O. bowiei, has a small scaly bulb and heart shaped leaflets. Large cup shaped flowers of rich rosy purple blooms in summer. May be used about the rock garden, planted in sunny corners or in a t...