AmericanForests.org tracks all big tree registrations across America. American Forests has been protecting and restoring forests for more than 140 years. And, while they may be the nation’s oldest conservation organization, their work today is more important than ever. Since 1990 alone, they have planted more than 50 million trees, helping to restore forests in all 50 states and nearly 50 countries. Visit their web site to find trees in other states, and to read more about the great work they are doing.