Golden Japanese Forest Grass
Hakonechloa macra 'Aureola'
Size: 1 1/2'.    
Light requirement: full sun to part shade.
Flowering - time/color: summer/cream.
Foliage - spring/summer: bright yellow with thin green stripes.
Foliage - fall/winter: red.
Attributes: colorful bright yellow foliage has thin green stripes.