[Campions and Catchflys: The Genus Silene in the Cascade Mountains of Oregon and Washington]

Bolander's catchfly: Silene hookeri ssp. bolanderi

Close-up of the flower of Bolander's catchfly. This subspecies has petals that are more deeply cut than those of subspecies hookeri.

This photo shows the flowers of Bolander's catchfly.

These 4 photos show close-up detail views of Bolander's catchfly.