Species: Quercus species; No of rings: 60; first year: 1326; end year: 1386; Pith: not applicable; Heartwood: complete; Sapwood: complete; Number of sapwood rings: 19; Last ring under bark: present
Species: Quercus species; No of rings: 31; first year: 1463; end year: 1494; Pith: not applicable; Heartwood: absent; Sapwood: absent; Number of sapwood rings: 0; Last ring...
