The small, nearly cylindrical, white "Bistorta bistortoides" / "Polygonum bistortoides" (American bistort, western bistort, smokeweed, mountain meadow knotweed) and "Castilleja" -- I believe "Castilleja parviflora" (Mountain Indian Paintbrush, Small-flowered Paintbrush). Subalpine meadow, Paradise, Mount Rainier National Park, Washington state, U.S.