Hybridization is a prominent feature of natural plant populations, and one that often leads to speciation, either through polyploidization or at the diploid level.
远缘杂交是许多天然植物种群的一个显著特性，其结果往往是通过多倍体化或者在二倍体水平上形成新物种。
2
The above results will provide scientific basis not only for establishment of natural taxonomic system of Tulipa L., but also for domestication and hybridization of this genus in China.