The asian and european populations are widely disjunct , separated by over 5000 km .

亚洲和欧洲居群是间断宽，分开以超过5000千米。

Such a disjunct distribution seems unlikely , and it is possible that the chinese plants represent an as yet undescribed taxon .

这样的间断的分布好像不太可能，并且中国植株可能为迄今尚未发表过的植物。

Given this analytical disjunct , the reason there is no deal is that there is no deal to be done .

鉴于这种分析上的差异，没有达成协议的原因，在于没有协议可以达成。

The temperate woody bamboos are a morphologically diverse group with a complicated taxonomy . The arundinaria group has an east asia-north america disjunct distribution , which is one of those with complex taxonomy in the temperate woody bamboos .

温带木本竹类是竹亚科中一个形态多样化明显并有着复杂分类历史的类群，而青篱竹属群是温带木本竹类中系统关系比较复杂的类群之一，呈典型的东亚北美间断分布。