摘要
对四川割手密聚类研究表明 :四川割手密变异类型丰富 ,可分为明显的 5个不同类型 ;不同地理来源的割手密在分类类型上既有其独特特点 ,又有许多共性 ;材料的地理来源差异一定程度反应在其分类类型上。
The result of clustering classification showed that there were variation in Sichuan S. spontaneum and tested materials were classified into five groups. The materials coming from different areas had some generality as well as their speciality. The difference among tested materials coming from different areas could be in some extent found in classifying groups.
