http://www.usna.usda.gov/Gardens/faqs/GreenGiant.html Thuja Green Giant (englanniksi) Green Giant Arborvitae Green Giant Arborvitae http://www.usna.usda.gov/Gardens/faqs/GreenGiant.html Thuja Green Giant (englanniksi) http://www.usna.usda.gov/Gardens/faqs/GreenGiant.html http://www.usna.usda.gov/Gardens/faqs/GreenGiant.html