Allium sanbornii

Allium sanbornii is a species of wild onion known by the common name Sanborn’s onion. It is native to California and southern Oregon where it grows in the serpentine soils of the Cascade Range and Sierra Nevada foothills. This onion grows from a reddish brown bulb up to about 2.5 centimeters long. It produces a stem up to 60 centimeters long and a single cylindrical leaf which is about the same length. The flower cluster bears as many as 150 small flowers, each with petals less than a centimeter long in shades of pink to white.