Fynbos make up 80 percent of the plant varieties in the Cape Floristic Region.

在开普敦的植物区，芳灌约佔所有植物种类的80%。

The geographic distribution and floristic characteristic of Magnoliaceous 7 genera and 23 species in Jiangxi are studied in this paper.

摘要对江西兰科植物7属23种的地理分布和区系特征分析。

Gray clustering is a feasible method to assign these floristics to their suitable area, in which assorting vegetable and delineating the clustering objects by linear features are necessary.

在聚类分区中利用各级线性地物划分聚类对象，并对种类繁多的植物简要分类十分重要。