Nearest neighbor assignment of blind test (BT) phytolith assemblages.

1BT3 was excluded because it had apparently been misidentified in its original repository prior to the present study.2Iltis and Doebley [2] classify huehuetenangensis as a variety of parviglumis.1BT3因在本研究开展前于其原始数据集存储库中被明显错误鉴定而被排除。Iltis和Doebley[2]将huehuetenangensis归类为parviglumis的变种。