Grindelia squarrosa

All parts of the plant are resinous and sticky. This species has the ray flowers present or absent, though so far I have only seen the form without rays.

A pseudanthium in the Organ Mts., 7/28/05.

A cauline leaf in the Organ Mts., 7/28/05.

Plant habit in the Organ Mts., 7/28/05.