coast redwoods fairy rings fairy rings very shallow root system family circle says the Government of California California State Parks intertwine roots with other redwoods fairy rings coast redwood Redwood Circles coast redwood intertwine roots with other redwoods intertwine roots with other redwoods http://www.parks.ca.gov/?page_id=22257 100 feet coast redwoods coast redwoods Sobre as sequoias costeiras [em inglês] About Coast Redwoods – A California State Parks View redwood trees intertwine roots with other redwoods coast redwoods