Table 1.

Ash (Fraxinus) species, cultivar, and diameter at breast height (dbh ± standard error) of trees at the start of the 2015 growing season in Wooster, Ohio, U.S.A.

Ash speciesCultivarSample Meansize dbh (cm)
Green, F. pennsylvanicaPatmore83.91 ± 0.71
White, F. americanaAutumn Purple81.38 ± 0.07
Black, F. nigraFall Gold84.02 ± 0.31
Blue, F. quadrandgulataseedling origin81.98 ± 0.16
Manchurian × black, F. mandshurica × F. nigraNorthern Treasure81.56 ± 0.16
Manchurian, F. mandshuricaseedling origin81.90 ± 0.10