Navelwort
Native to Europe, North Africa and Asia where they grow amongst shady rocks, woodlands and streamsides. These plants produce small blue or white flowers and simple leaves which are often hairy. They prefer a cool moist, shady spot in well-drained soil. Use as ground cover in a border or rock garden or amongst trees. Also called pennywort, and kidneywort...
Nigrescens
Ophiopogon is a genus of herbaceous perennial plants in the family Ruscaceae, formerly classified with the Liliaceae. There are about 65 species, native to warm temperate to tropical east, southeast, and south Asia. The name of the genus is derived from Greek ophis, "snake", and pogon, "beard", most probably referring to its leaves.