中文摘要：

对产自越南的荨麻科楼梯草属植物一新种金喜楼梯草（ElatostemakimhyenseY．G．Wei＆V．T．Do）作了描述和绘图。该种生长于海拔350-400和1100～1200m的石灰岩山地林下。该新种与越南楼梯草（EvietnameaseQ．Lin＆L．D．Duan）接近，区别在于其拥有肉质茎，羽状脉，叶背面、苞片和小苞片被微硬毛。

英文摘要：

A new species of Elatostema （ Urticaceae）, namely Elatostema kimhyense Y. G. Wei ＆ V. T. Do, was described and illustrated. E. kimhyense was found out .in forests on limestone hills at 350 - 1 200 m asl.. The new species is related to E. vietnamense Q. Lin ＆ L. D. Duan, but differs from the latter by carnose stems, penninerved leaves, abaxial leaf surface hirtellous, hirtellous bracts and bracteoles.