摘要
对当前两种主要的物种概念和自然界存在的各种不同类型的“种”作了扼要的介绍。作者着重指出,在任何情况下种都是异质的而不是同质的。因此,生药学家不能仅仅满足于植物学名的鉴定,而应当找出种内与生药鉴定有关的变异和供药用的次生代谢产物的形成、积累和动态变化的规律。
The present paper made a brief introduction to the two current major species concepts and the various types of 'species' existent in nature. The auther emphatically pointed out that in any case species are heterogeneous instead of homogeneous. Thus pharmacognostists should not be content with mere identification of the scientific names of plants, but are obligated to find out the intraspecific variations associated with pharmacognostic identification and to bring to light the regularities of formation, accumulation and dynamic changes of secondary metabolic products for medical use.
出处
《中国中药杂志》
CAS
CSCD
北大核心
1989年第12期3-6,共4页
China Journal of Chinese Materia Medica
关键词
药用植物
物种
种
类型
species concepts
types of species
