Blue Flax (Linum perenne)
Bull of the Woods W.A., OR, 7/2012.
“Several Native American tribes used this plant for making rope.” –National Audubon Society Field Guide to Wildflowers Western Region. We’re thinking this is the subspecies augustifolium due to the larger petals.
Blue Flax with Skyrocket on Iron Mountain, OR, 7/2014.