Allium stellatum
 Allium stellatum (Autumn onion Prairie onion) is a perennial wild onion native to North America where it grows in rocky sandy soil. It grows from a bulb to about 1-2 feet (30-60 cm) with tufts of leaves which die back as the scape of pink to purple flowers forms. The bulbs are strongly flavored but can be eaten.The species name stellatum is botanical Latin for starry and refers to the umbels. This species was described for science by John Bellenden Ker in the early 19th century.