gēn jù / yè piàn / hé / huā xù / de / tè zhēng / yán jiū rén yuán / què rèn / zhè kē / shù / shǔ yú / zōng lǘ kē

根据叶片和花序的特征，研究人员确认这棵树属于棕榈科。

Based on the characteristics of its leaves and inflorescence, the researchers confirmed that this tree belongs to the palm family.