Luina hypoleuca

Luina hypoleuca, the littleleaf silverback, is a species of the genus Luina and the family Asteraceae. It grows to 40 cm in height, its leaves 2.5-6.5 cm long and white on the underside (hence the specific epithet, meaning 'bottom white'). It flowers between June and October, with yellowish rayless flower heads about 9 mm long. It is found in North America on open and usually rocky places between elevations of 70–2100 m in British Columbia, California, Oregon, and Washington.