When the pollen grains are transferred from one flower to the another flower through the
wind then it is called anemophily and flower is known as anemophilous flower.
The anemophilous plants produce enormous amount of pollen grains.
The pollen grains are very small, light weight and dry (non-sticky).
Stigma is large often hairy or feathery to easily trap air borne pollen grains and
mucilagenous (Sticky).
They often possess well exposed stamens so that the pollens are easily dispersed into
wind currents.
Anemophilous flowers are neither attractive nor with fragrance.
They do not have nectar
glands.
Anemophilous flowers are generally unisexual.
Maximum loss of pollen grains takes place in this type of pollination. It is completely non
directional process.
Wind pollinated flowers often have a single ovule in each ovary and numerous flowers
are packed into an inflorescence eg. corn cob.
The tassels is styles and stigmas which
wave in the wind to trap pollen grains.
Pollination by wind is more common amongst abiotic pollinations.
Wind pollination is quite common in grasses.
In maize (corn), sugarcane, bamboo, coconut, Cannabis, grasses, date palm wind
pollination occurs.
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