Palmae is a very distinguished colony in the monocotyledon and a very important component of the tropical flora . it is one of the three most important economic families in the world 棕榈科( palmae )是单子叶植物纲中很有特色的一个类群，是热带植物区系的重要组成部分，是世界上最重要的三大经济植物类群之一。
" a lot of our older patients are buying herbals and botanicals . in addition , while those oer 65 represent about 14 percent of the population , they consumer 40 percent of oer - the - counter medications , " he says “我们的很多老年病人他们一直买植物类中药。除此之外，有超过65位代表大约占人口的14 % ，他们消费了40 %的非处方药。 ”
There was significant correlation between forest plant community and forest insect community , namely constituting complexity of forest plant community had large influence on diversification of insect species composition 森林植物群落和森林昆虫群落间存在着显著的相关关系。即森林植物类群种的组成复杂程度极大影响昆虫种组成的多样化。
Western medical researchers and nutritionists have long believed that vitamin b12 can be found only in meats , such as beef , pork , chicken , and liver , as well as in eggs , and rarely in plant - based foods 西方医学界，特别是营养学的研究人员，一向认为维他命b12只存在于动物类的食物中，诸如牛肉猪肉鸡肉肝脏蛋等，而不能在植物类的食物中找到。
Hofmeister aso showed that the gametophytes and sporophytes of seed - bearing plants were homologous with those of ferns and mosses and that the gymnosperms formed a plant group between the latter and the angiosperms 他认为种子植物的孢子体和配子体与蕨类以及苔藓类是同源的，还指出裸子植物形成了一个单独的组群，它是位于蕨类植物与被子植物之间的一个植物类群。
Bingquan brand instantnutritious cereal are made with good quality cereal , peanut , sesame and cereals in deep processing which are rich in protein and fibre , good taste , thus becoming a new kind of healthy and instant food 冰泉牌速食营麦养片，选用优质的燕麦花生芝麻等谷物植物类进行深加工，富含蛋白质及纤维素，口感香醇，配以营养佐料，成为新一代保健方便食品。
His pupils were encouraged to observe plants growing near their homes , which were often far away form athens , and possibly helped him to make the connection between plants and the environment , especially their adaptations to soil and climate 他还鼓励学生注意观察离学院较远的家乡周围的植物类群，这一举措使他将植物与其所处环境联系起来，特别是植物对当地土壤条件和天气状况的适应性。
Except the cortex 6 pair of aflp primers which might produce dna polymorphisms from the genomic dna of gastrodia elata bl . were filtered from 145 pair of e / m primers , 92 pair of e / p primers and 72 pair of e / p primers . all selected premiers were pairs of e / p , this did not coincided on the results in other plants , in which pair of e / m or p / m were used as aflp primers 3通过对145对e m引物组合， 92对m p引物组合， 72对e p引物组合进行筛选，仅在e p引物组合中寻找出6组对天麻具多态性扩增且重复性好的引物，与其它植物中用e m或e p组合进行扩增不一致，说明采用aflp技术对天麻等中药材进行研究，其引物组合与其它植物类材料研究相比有较大的差异。
Researches indicate that , within a background of less complex , cosmopolitan zosterophyll and trimerophyll taxa , the posongchong flora has some plants with complex combination of morphological and structural characters , showing more advanced level of fertile and sterile organs than those found in contemporaneous land vascular plants from laurussia 研究表明坡松冲植物群在某些简单的、常见的工蕨类植物和三枝蕨类植物组成的背景下，含有具复杂形态和结构特征的植物类群，显示了较劳亚大陆同期陆生维管植物更进化的营养器官、生殖器官分异的水平。
