【摘要】:描述了越南北部高平省延龄草科Trilliaceae重楼属Paris一新种--高平重楼P. caobangensis Y. H. Ji, H. Li Z. K. Zhou。该新种形态与缅甸重楼P. birmanica (Takht.) H. Li Noltie和南重楼P. vietnamensis (Takht.) H. Li相似,因地上茎高仅30–35 cm,叶片卵状披针形,约9.5×4.5 cm,基出侧脉一对,雄蕊数目为花瓣数目的2倍而区别于后二者。
【作者单位】:
The Trilliaceae are traditionally divided into two genera, Trillium L. and Paris L., based on floral merosity: Trillium is trimerous, whereas Paris is 4- to 11-merous (Takhtajan, 1980; Thorne, 1992). Paris is a temperate genus with 24 perennial herbaceou ,越南语毕业论文,越语专业论文 |