Guys-- I found a Pinedrops (pterospora andomedea) right alongside the Iron Horse trail. Check it out. It's a bright-red, non-photosynthetic mycoheterotroph-- a very strange forest critter. It's on the north side of the trail, 6.9 miles down from the western terminus of the Snoqualmie Tunnel and 4.1 miles up from the Garcia Road. It's just west of a huge, moss-covered talus slope. Check it out.