I'm wondering if this is a seabluff catchfly or a campion. Looks more like a catchfly - but this was no seabluff location. This was at approx 4300feet or so, Sauk Mtn in west Cascades of Washington - dry SW open slopes at the end of summer The flowers look more lush than the examples in my books, perhaps there are other types of Silene?
Check: Silene parryi (search other Silene in Washington by visiting the Burke Museum Herbarium Image Collection, click on Browse Plants: By Genera -> Silene)
