%0 Journal Article %A Yu-Fa Wang and Su-Hwa Chen %T Pollen Flora of Yuenyang Lake Nature Preserve, Taiwan (IV) %D 2002 %J Taiwania %V 47 %N 2 %P 129-158 %U https://taiwania.ntu.edu.tw/abstract/318 %X Yuenyang Lake is an acidic lake situated within a nature preserve in northern Taiwan. The pollen of nineteen taxa, belonging to five families, was collected from this nature preserve and investigated with light and scanning electron microscopy. The results of this investigation are supplementary work to the previous publications in this journal (Chen and Wang, 1999, 2001; Wang and Chen, 2001). A total of 4 pollen classes were identified on the basis of the aperture on the pollen wall: 3-colpate, 6-colpate, 3-colporate, and 4-7-colporate pollen. These results could be useful in the reconstruction of vegetation history around the Yuenyang Lake. %M doi:10.6165/tai.2002.47(2).129