Pale ghosts that hide amid their gigantic siblings, only a few dozen albino redwood trees are known to exist. They are genetic mutants that lack the chlorophyll needed for photosynthesis. But how and why they survive is a scientific mystery. QUEST ventures into the deep canopy of Henry Cowell Redwoods State Park near Felton, California to track down these elusive phantoms of the forest.
Science on the SPOT: Albino Redwoods, Ghosts of the Forest