Tree-ring width of Quercus species from historical object sample 5526B/14A, Netherlands, Zeyen Gemeente Tynaarlo

Species: Quercus species; No of rings: 90; first year: 1376; end year: 1466; Pith: not applicable; Heartwood: complete; Sapwood: incomplete; Number of sapwood rings: 1; Last ring under bark: absent

物种：栎属（Quercus species）；年轮数量：90；起始年份：1376年；结束年份：1466年；髓心：不适用；心材：完整；边材：不完整；边材年轮数量：1；树皮下的最后一环：不存在。