Oxalis ~ Great plant and easy to take care of; it also blooms. You can purchase a purple leaf, green leaf, pink flower variety or a white flower variety. ~ One of my favorites. The leaves add a nice bright tang to salads! Just as the wild ones do ;
Snake Plant (Sansevieria trifasciata) Also known as mother-in-law's tongue, this sharp-leafed plant thrives in low light. At night it absorbs carbon dioxide and releases oxygen put them in your bedroom for a slight oxygen boost while you sleep.