本区的特有属植物多分布于低山和中山。
These endemic genera mainly distributed over lower and medium height mountains.
目的研究我国特有属植物菱叶紫菊的化学成分。
AIM To investigate the chemical constituents from the whole plant of the endemic plant Notoseris rhombiformis Shih.
三峡地区分布有4个中国特有科和66个中国特有属植物，该地区植物区系具有高度的中国特有性。同时，特有植物中以乔木型所占比例较大。
There are 4 Chinese endemic families and 66 endemic genera of plants in the Three Gorges Area, so this area has a high Chinese characteristic, and arbors account for a relative high proportion.
本文对11种产于我国的木蓼属植物和1种哈萨克斯坦特有的穆氏木蓼花粉形态进行了光学显微镜和扫描电镜观察。
This paper, using the optical microscope and scanning electron microscope, made an observation on the pollen shapes of 11 species of Atraphaxis L, plants in our state and 1 species of A.
调查出河南特有木本植物共计21科31属49种，并对其观赏特性以及园林用途进行了综合评价。
Through the investigation, there were 49 species of peculiarly woody plants in Henan, belonging to 21 families, 31genus; and appraisal the ornamental characteristic and garden using delicately.
区内具有一定数量的重点保护植物，但特有现象不显著，有中国特有属1属，中国特有种9种。
There were a certain amount of rare and protected plants. However, endemism in this area was not obvious, and only contained 1 genus and 9 species endemic to China.
从起源上看， 被子植物的古特有属主要发生于晚白垩纪和早第三纪，地质历史上大都占有广阔的分布区；
The relic genera once occupied huge areas in North Hemisphere in the Tertiary or the late Cretaceous, while neo-endemism was mostly originated in the late Tertiary .
从起源上看， 被子植物的古特有属主要发生于晚白垩纪和早第三纪，地质历史上大都占有广阔的分布区；
The relic genera once occupied huge areas in North Hemisphere in the Tertiary or the late Cretaceous, while neo-endemism was mostly originated in the late Tertiary .
应用推荐