Fig. 3

Macroscopic view of growth ring boundaries of the sampled tree species; (a) J. procera, (b) P. falcatus, and (c) O. europaea. Dots indicate the growth ring boundaries
Macroscopic view of growth ring boundaries of the sampled tree species; (a) J. procera, (b) P. falcatus, and (c) O. europaea. Dots indicate the growth ring boundaries