Tumen have clearance, Tulipa clearance, tree and other important points related sites.

有土门关、老鸦关、槐树关等重要关口遗址。

Other harvested shellfish include clams (Anadara sp.), oysters (Crassostrea tulipa), mussels and snails.

其它捕获的贝类包括蛤(Anadara sp .)、牡蛎(Crassostrea tulipa)、贻贝和蜗牛。

Its main products are Lilium, Gladiolus, Tulipa and Iris, but all other kinds of flowerbulbs can also be supplied.

它的主要产品是百合，唐菖蒲，郁金香和艾里斯，但也能提供其他花卉种球。

The ancestral inflorescence of the genus Tulipa is supposed to be more primitive drepanium than raceme which is deprived from cyme.

因此认为本属的祖先花序类型可能力较原始的螺旋状花序，而不是从聚伞状花序中衍生出来的总状花序。

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.

以上研究结果，不仅为建立郁金香属的自然分类系统提供了重要的依据，还可为我国野生郁金香属植物的引种驯化以及杂交育种工作等提供重要的理论依据。