The photo above shows a close-up of a flower of taper-tip onion as seen on the eastern slopes of Mt. Adams north of Glenwood, WA...........June 2005.

Taper-tip or Hooker's onion is a spectacularly colored onion with a single stem rising to 30 cm from subspherical, clustered bulbs. The leaves are two or more, linear in shape, 1 to 3 mm wide and shorter than the scape. They commonly wither or fall off before flowering occurs. The leafless scape ranges from 10-30 cm high and is round in cross-section.

The inflorescence is an umbel of 8-30 flowers. The umbel is subtended by 2-3 ovate bracts which are short acuminate and 5-7 nerved (the largely parallel lines within the bract). The six tepals are 8 to 17 mm long, narrowly lanceolate, with the pointed tips flared strongly outwards. Flower color is pink, rose-purple, or occasionally white.

This is the most common and widespread of our Pacific Northwest onions. It is commonly found in thick drifts, and may paint whole hillsides pink when in bloom.

Habitat:

Hooker's onion is found on dry hills and plains, often in fairly rocky habitats.

Hooker's onion is common from the crest of the Cascade Mts. eastward to Wyoming and Colorado, and southward into northern Nevada and California. It is also found in southwest Washington, the San Juan Islands, and on Vancouver Island in British Columbia.