Threadleaf fleabane

''Erigeron filifolius'' is a North American species of flowering plants in the daisy family known by the common names thread-leaf fleabane. It is widespread across much of western North America. It has been found in western Canada and the western United States .

''Erigeron filifolius'' is a branched perennial herb up to 50 centimeters in height. Leaves are long and thin, often thread-like, up to 8 cm long. Each stem sometimes produces only 1 flower head per stem, sometimes flat-topped.. more