臺灣植物誌疏漏種：紅頭五月茶補註

Some Supplements on the Antidesma pleuricum Tul. (Euphorbiaceae), a Neglected Species in the Flora of Taiwan

本文描述大戟科植物：紅頭五月茶（Antidesma pleuricum Tul., Euphorbiaceae）此一臺灣植物誌疏漏種，並於檢閱臺灣及菲律賓產五月茶屬植物相關文獻及標本後，將紅頭山五月茶（A. hontaushanense C. E. Chang）處理為紅頭五月茶的同物異名。本文並提供紅頭五月茶的蘭嶼分布圖，彩色照，以及紅頭山五月茶的模式標本照片及圖版以供參考。

We described the plant, Antidesma pleuricum Tul. (Euphorbiaceae), a neglected species in the Flora of Taiwan. After a review of relavant literature and specimens of Taiwanese and Philippine’s Antidesma spp., A. hontaushanense C. E. Chang was treated as a synonym to A. pleuricum. A distributional map and color photographs of A. pleuricum in Lanyu, and both image of the type specimen and plate of A. hontaushanense are provided in this paper.