Oxalis triangularis Atropurpurea Hosta while the seed are enjoyed

while the seed are enjoyed by an array of song birds

expect an 18" to 2' tall stalk topped

but it grows in full sun and is native to all but 8 states of the continental United States

Because it is seed sterile

and no cutting back until spring

Oxalis triangularis Atropurpurea Hosta while the seed are enjoyed(aka: Oxalis regnellii 'Triangularis') Ode to Oxalis: Not a weed never seen a seed, nor will it impede any gardening deeds indeed, so continue to read. Oxalis triangularis 'Atropurpurea' is a charming, easy to grow, clump forming, winter deciduous oxalis that has deep velvety purple leaves edged with a wide black border topped by tiny, light pink flowers in summer extremely cute! Purple shamrock is a dynamite plant to blend into the perennial border