河南伞形科植物研究(一)

THE STUDY ON THE PLANTS OF UMBELLIFERAE IN HENAN

伞形科植物种类繁多(世界有260余属2500余种;我国有90余属600余种),分类上十分困难,通过深入研究,该科植物在河南有27属55种1变种(其中有3种为河南新记录)。本文包括17属30种1变种。分布于省内各山区不同海拔高度和不同生境中。有些种类为名贵的传统中药材,如明党参、柴胡等;有些则为香料植物,如芫荽(香菜)、茴香等。本文详尽描述了科、属、种的特征及地理分布与生境;编写了属、种检索表,并尽可能地对其化学成分和经济用途作了分析与记述。因此,该文为进一步合理开发利用伞形科植物资源提供科学依据,并为有关部门教学、科研和生产提供作参考。

According to our own field survey,there are 55 species (3 species are new record in Henan),1 variety of umbelliferae plants in Henan.They are subordinated to 27genera.This paper describes thdir characteristics,distribution area,altitude and habitat;enumerates the chemical compositions and the economic uses of some species;lists the keys of genera and species.It provides scientific basis for the utilization and protection about the plant resource of umbelliferae in Henan.The first part of this paper nicludes 17 genera,30 species and 1 varity.