Great Trees of Oklahoma




Oklahoma Forestry Services, in cooperation with the Oklahoma Forestry Association, maintains records on the largest specimens of many of Oklahoma's tree species.  This list has been updated and published periodically since the early 1960's.  The last publication was in 2000, but now the list is continuously updated, maintained, and displayed on the web. Currently there are more than 100 champion and co-champion trees contained in the list.

 

    Champion Trees of Oklahoma - 2013~2014 Registry

Eligible Species List

How to Measure a Champion Tree

Online Nomination

Application Form - Nominating a Tree

Form for Use by Forester to Evaluate a Nominated Tree




Historic Oklahoma Champion Registries

1964 1972 1980 1981 1983
1984 1986 1988 1991 1998
98/99  2000 2010  

 


2014 Champion Photos