Pink, White and Red Turk's Cap August 31, 2017

I have three varieties of Turk's Cap growing throughout my gardens.  Most of it is growing in shade - pretty dense shade in some cases.  The pink variety is Pam Puryear.  The white variety was given to me by my neighbor.  The red I bought from a nursery.  They spreads like crazy through seed and by rooting wherever they touch the ground.  The seed pods are edible when they turn red - they look like a tiny red apple, and the flavor reminds me of apple.