[n] - European hawkweed having flower heads with bright orange-red rays
Pilosella aurantiaca noun European hawkweed having flower heads with bright orange-red rays; a troublesome weed especially as naturalized in northeastern North America; sometimes placed in genus Hieracium
a European composite plant, Hieracium aurantiacum, having orange, dandelionlike flowers, growing as a weed, esp. in eastern North America. Also called