Below is a continuously updated list of old living trees that members of the TREE Lab have documented. XD: Crossdated; RC: Ring count.
Below is a continuously updated list of old living trees that members of the TREE Lab have documented. XD: Crossdated; RC: Ring count.
Quercus stellata
247 years (XD) 1774 Tulsa (OK)
229 years (XD) 1793 Cleveland (OK)
223 years (XD) 1795 Lincoln (OK)
215 years (XD) 1801 Choctaw (OK)
219 years (XD) 1802 Tulsa (OK)
213 years (XD) 1810 Tulsa (OK)
194 years (XD) 1821 Oklahoma (OK)
Carya texana
184 years (XD) 1832 Choctaw (OK)
Pinus echinata
172 years (XD) 1845 Latimer (OK)
Quercus muehlenbergii
151 years (RC) 1872 Tulsa (OK)
Celtis reticulata
138 years (RC) 1881 Cimarron (OK)
88 years (RC) 1926 Cimarron (OK)
Fraxinus americana
132 years (RC) 1891 Tulsa (OK)
Quercus marilandica
109 years (XD) 1906 Oklahoma (OK)
Quercus falcata
106 years (XD) 1910 Choctaw (OK)
Quercus incana
100 years (XD) 1917 Atoka (OK)
Quercus macrocarpa
167 years (RC) Oklahoma (OK)
99 years (XD) 1916 Custer (OK)
Sideroxylon lanuginosum
96 years (XD) 1921 Custer (OK)
Ulmus americana
99 years (XD) 1922 Custer (OK)
Sapindus drummondii
94 years (XD) 1927 Custer (OK)
Juniperus virginiana
81 years (RC) 1937 Johnston (OK)
Populus deltoides
72 years (XD) 1944 Oklahoma (OK)
Fraxinus pennsylvanica
68 years (XD) 1948 Oklahoma (OK)
Juglans nigra
63 years (XD) 1950 Oklahoma (OK)
Morus rubra
56 years (RC) 1960 Oklahoma (OK)
50 years (XD) 1971 Custer (OK)