Acorus gramineus variegatus 'Wogon' has 12"-18" x 12" bright fans of chartreuse and green variegation that make it appear golden. Commonly referred to as Sweet Flag, this moisture loving plant forms mats of stiff, narrow bladed grass-like leaves. Acorus 'Wogon' will naturalize in bogs or at the water's edge, but it will also grow with average moisture.