My father-in-law, a field botanist placed it as a leafy lichen, but couldn't be more specific.
white coral mushrrom of some sort, predominantly white and some have blue, tinge
.5 to 1" ghostly translucent, single fruiting body
In coast range rain forest out in very moist mossy area of well developed second growth mixed forest, doug fir, cedar, alder and vine maple. About 6" long.