延龄草

濒危药用植物延龄草RAPD反应体系的建立

Optimization of RAPD reaction system for endangered pharmacy plant Trillium Tschonoskii

濒危植物延龄草（Trilliumtschonoskii）的遗传多样性研究

Studies on Genetic Diversity of an Endanger Species , Trillium Tschonoskii

延龄草（TrilliumtschonoskiiMaxim.）的胚胎学研究（二）&胚乳发育的研究

INVESTIGATION ON EMBRYOLOGY OF TRILLIUM TSCHONOSKII MAXIM . (ⅱ) & Development of the endosperm

延龄草（TrilliumtschonoskiiMaxim.）的胚胎学研究初报Ⅰ.&大孢子的发生及雌配子体的形成

Investigation on embryology of Trillium tschonoskii maxim . ⅰ . & megasporogenesis and the formation of the female gametophyte

延龄草（Trilliumtschonoskii），俗称为头顶一颗珠，为百合科延龄草属的多年生草本植物，主要分布在东亚及北美。

Trillium tschonoskii Maxim , locally named " a pearl on head " , a perennial herb of Liliaceae , mainly distributes in east Asia and north America . In China , T.

延龄草药材质量标准及化学成分的研究

Quality Standard and Chemical Composition for Trillium Tschonoskii Maxim

延龄草一种北美天南星科植物，在早春开花。

Any of various North American aroid plants that bloom early in the spring .

本研究采用计盒维数刻画了延龄草不同生境下的种群空间分布格局。

This study depicts the population space distribution under different living circumstances using Box counting dimension .

欧洲草，黄绿色花类似并和延龄草关系密切；被认为有毒。

European herb with yelow-green flowers resembling and closely related to the trilliums ; reputed to be poisonous .

美国东北部的一种延龄草，具有无柄的叶和红色或紫色的花，有刺激性气味。

Trillium of northeastern United States with sessile leaves and red or purple flowers having a pungent odor .

ITS区序列分析：本研究测定了巧种及变种和一种延龄草的ITS区序列。

ITS sequence analysis : We sequenced the ITS region of 15 species or variants in Genus Paris and a species Trillium tschonoskii .

重楼属是延龄草科一个特征鲜明的属，共约17&18种，分布于欧洲和亚洲，以中国为分布中心。

Paris is a well delimited genus of Trilliaceae and amounts to17-18 species which are distributed in Europe and Asia , chiefly in China .

薯蓣皂素是一种重要的甾体皂甙化合物，它的葡萄糖苷（延龄草苷）是许多药用植物的活性成份，但含量相当少，不利于工业化生产。

Trillin is a glucoside of diosgenin which is an important kind of steroidal saponins . It is the active ingredient in medicinal plants of dioscoreaceae .

延龄草一种延龄草属的植物，产于北美洲、喜马拉雅山脉和东亚，通常有三片轮生的叶和各种颜色的三瓣花。

Any of various plants of the genus trillium , of North america , the Himalaya mountains , and Eastern asia , usually having a single cluster of three leaves and a variously colored , three-petaled flower .