It is possible.
yes all flowers have stigmas. they all need stigmas to live and grow. Stigma is a part of female reproductive organ i.e. Gynoecium in plants. Gynoecium consists of three components namely - Ovary, style and stigma. In plants all the flowers do not have both male and female reproductive parts. Thus exclusively male flowers do not have stigma.
The flower known for its feathery stigmas is the cornflower (Centaurea cyanus). Its stigmas are often long and thread-like, which aids in catching pollen. This feature is characteristic of many plants in the Asteraceae family, where the structure helps facilitate pollination by wind or insects. The feathery stigmas enhance the flower's reproductive success by increasing the likelihood of pollen transfer.
The lalang plant is primarily pollinated by wind, as it produces anthers that release pollen grains that are carried by air currents to reach the stigmas of other lalang plants for fertilization. This form of pollination is known as anemophily.
Generally Four to five or there are as many carples
Bud pollination in plants refers to the transfer of pollen from the male reproductive organs of one flower to the female reproductive organs of another flower while the flower is still in bud stage. This process allows for fertilization and the formation of seeds and fruits, leading to genetic diversity and reproduction in plants.
remove the anthers or stigmas of the two plants to prevent accidental or self-pollination after you have hand pollinated them
yes all flowers have stigmas. they all need stigmas to live and grow. Stigma is a part of female reproductive organ i.e. Gynoecium in plants. Gynoecium consists of three components namely - Ovary, style and stigma. In plants all the flowers do not have both male and female reproductive parts. Thus exclusively male flowers do not have stigma.
The flower known for its feathery stigmas is the cornflower (Centaurea cyanus). Its stigmas are often long and thread-like, which aids in catching pollen. This feature is characteristic of many plants in the Asteraceae family, where the structure helps facilitate pollination by wind or insects. The feathery stigmas enhance the flower's reproductive success by increasing the likelihood of pollen transfer.
Plants with sticky stigmas catch pollen from insects, as the pollen adheres to the stigma when the insect visits the flower. Plants with feathery stigmas catch pollen from the wind, as the lightweight pollen grains are carried by the wind to land on the stigma.
In some plants example pea,wheat and rice, the anthers and stigmas of bisexual flowers ripen before opening of buds.self pollination occurs before the flower opens.
The plural of stigma is stigmas or (especially in a religious sense) stigmata.
1
No, pollen does not germinate indiscriminately on all stigmas. Each species of plant has specific mechanisms for pollen recognition, and there are compatibility factors and biochemical signaling involved in successful germination on a stigma. Pollen that is incompatible with a stigma may fail to germinate.
No they do not
In some plants example pea,wheat and rice, the anthers and stigmas of bisexual flowers ripen before opening of buds.self pollination occurs before the flower opens.
A plant with a sticky stigma is more likely to be insect-pollinated. The stickiness of the stigma helps to capture pollen grains brought by insects. Wind-pollinated plants typically have feathery stigmas to catch pollen grains carried by the wind.
Known as Saffron