英语词汇“entomophilous”造句的方法、技巧、例句及翻译-英语例句辞典

The genus Plantago, like Thalictrum minus, Poterium, and others, well illustrate the change from an entomophilous to the anemophilous state. Darwinism (1889)

Both these authors remark that plants must have been anemophilous before they were entomophilous. Effects of Cross and Self Fertilisation in the Vegetable Kingdom

Delpino states that this plant presents in Italy three forms, which graduate from an anemophilous into an entomophilous condition. The Different Forms of Flowers on Plants of the Same Species

There is no great difficulty in understanding how an anemophilous plant might have been rendered entomophilous. Effects of Cross and Self Fertilisation in the Vegetable Kingdom

Although the number of anemophilous species is small, as the author just quoted remarks, the number of individuals is large in comparison with that of entomophilous species. Effects of Cross and Self Fertilisation in the Vegetable Kingdom

This holds good especially in cold and temperate regions, where insects are not so numerous as under a warmer climate, and where consequently entomophilous plants are less favourably situated. Effects of Cross and Self Fertilisation in the Vegetable Kingdom

There must also have been a period when winged insects did not exist, and plants would not then have been rendered entomophilous. Effects of Cross and Self Fertilisation in the Vegetable Kingdom

All the species hitherto mentioned which produce cleistogamic flowers are entomophilous; but four genera, Juncus, Hordeum, Cryptostachys, and Leersia are anemophilous. The Different Forms of Flowers on Plants of the Same Species

In the class Monoecia of Linnaeus, Delpino shows that the species of twenty-eight genera are anemophilous, and of seventeen genera entomophilous. Effects of Cross and Self Fertilisation in the Vegetable Kingdom

The larger proportion of entomophilous genera in this latter class is probably the indirect result of insects having the power of carrying pollen to another and sometimes distant plant much more securely than the wind. Effects of Cross and Self Fertilisation in the Vegetable Kingdom

In the above two classes taken together there are thirty-eight anemophilous and thirty-six entomophilous genera; whereas in the great mass of hermaphrodite plants the proportion of anemophilous to entomophilous genera is extremely small. Effects of Cross and Self Fertilisation in the Vegetable Kingdom

A vestige of this early state of things is likewise shown by some other groups of plants which are anemophilous, as these on the whole stand lower in the scale than entomophilous species. Effects of Cross and Self Fertilisation in the Vegetable Kingdom

If this view is correct, plants must have been rendered hermaphrodites at a later though still very early period, and entomophilous at a yet later period, namely, after the development of winged insects. Effects of Cross and Self Fertilisation in the Vegetable Kingdom

Juglans regia. anemophilous plants. fertilisation of Plantago. excretion of nectar. secretion of nectar to defend the plant. anemophilous and entomophilous plants. dioecious plants. Effects of Cross and Self Fertilisation in the Vegetable Kingdom

单词	entomophilous
例句	entomophilous The genus Plantago, like Thalictrum minus, Poterium, and others, well illustrate the change from an entomophilous to the anemophilous state. Darwinism (1889) Both these authors remark that plants must have been anemophilous before they were entomophilous. Effects of Cross and Self Fertilisation in the Vegetable Kingdom Delpino states that this plant presents in Italy three forms, which graduate from an anemophilous into an entomophilous condition. The Different Forms of Flowers on Plants of the Same Species There is no great difficulty in understanding how an anemophilous plant might have been rendered entomophilous. Effects of Cross and Self Fertilisation in the Vegetable Kingdom Although the number of anemophilous species is small, as the author just quoted remarks, the number of individuals is large in comparison with that of entomophilous species. Effects of Cross and Self Fertilisation in the Vegetable Kingdom This holds good especially in cold and temperate regions, where insects are not so numerous as under a warmer climate, and where consequently entomophilous plants are less favourably situated. Effects of Cross and Self Fertilisation in the Vegetable Kingdom There must also have been a period when winged insects did not exist, and plants would not then have been rendered entomophilous. Effects of Cross and Self Fertilisation in the Vegetable Kingdom All the species hitherto mentioned which produce cleistogamic flowers are entomophilous; but four genera, Juncus, Hordeum, Cryptostachys, and Leersia are anemophilous. The Different Forms of Flowers on Plants of the Same Species In the class Monoecia of Linnaeus, Delpino shows that the species of twenty-eight genera are anemophilous, and of seventeen genera entomophilous. Effects of Cross and Self Fertilisation in the Vegetable Kingdom The larger proportion of entomophilous genera in this latter class is probably the indirect result of insects having the power of carrying pollen to another and sometimes distant plant much more securely than the wind. Effects of Cross and Self Fertilisation in the Vegetable Kingdom In the above two classes taken together there are thirty-eight anemophilous and thirty-six entomophilous genera; whereas in the great mass of hermaphrodite plants the proportion of anemophilous to entomophilous genera is extremely small. Effects of Cross and Self Fertilisation in the Vegetable Kingdom A vestige of this early state of things is likewise shown by some other groups of plants which are anemophilous, as these on the whole stand lower in the scale than entomophilous species. Effects of Cross and Self Fertilisation in the Vegetable Kingdom If this view is correct, plants must have been rendered hermaphrodites at a later though still very early period, and entomophilous at a yet later period, namely, after the development of winged insects. Effects of Cross and Self Fertilisation in the Vegetable Kingdom Juglans regia. anemophilous plants. fertilisation of Plantago. excretion of nectar. secretion of nectar to defend the plant. anemophilous and entomophilous plants. dioecious plants. Effects of Cross and Self Fertilisation in the Vegetable Kingdom
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