[Members of the Sunflower Family with all Ray Flowers in the Cascade Mountains of Oregon and Washington]

The photo above shows a close-up of a flower head of wall-lettuce as seen at the trailhead for the Snipes Mt. Trail # on the southern slopes of Mt. Adams.........October 14, 2005. The flower heads consist of 5 yellow ray flowers.

This photo shows the inflorescence (roughly a panicle) of wall-lettuce.

A typical lower stem leaf of wall-lettuce. The pinnatifid leaf has a broad leaf tip which is roughly triangular in outline with several smaller lower lobes and clasping leaf base. The central vein tends to be broadly winged below the tip.