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Question
Fruits of Shorea robusta (Dipterocarpaceae) and some other members of Dipterocarpaceae are also winged but the wings are not formed from the pericarp, rather wings are the persistent sepals of the calyx whorl, such a fruit is called as
Fruits of Shorea robusta (Dipterocarpaceae) and some other members of Dipterocarpaceae are also winged but the wings are not formed from the pericarp, rather wings are the persistent sepals of the calyx whorl, such a fruit is called as
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Solution
The correct option is B Samaroid
Fruits of Shorea robusta (Dipterocarpaceae) and some other members of Dipterocarpaceae are also winged but the wings are not formed from the pericarp, rather wings are the persistent sepals of the calyx whorl, such a fruit is called as samaroids.
The family bear erect creamy coloured inflorescenses and colourful samaroid fruit typical of their genus and have pairs of thorns below the rachis.
They are pollinated by different species of honey bee. In late summer, they bear colourful samaroid fruit, containing one seed each. The young shoots are useful as cattle.
Thus, the correct answer is option B.
Fruits of Shorea robusta (Dipterocarpaceae) and some other members of Dipterocarpaceae are also winged but the wings are not formed from the pericarp, rather wings are the persistent sepals of the calyx whorl, such a fruit is called as samaroids.
The family bear erect creamy coloured inflorescenses and colourful samaroid fruit typical of their genus and have pairs of thorns below the rachis.
They are pollinated by different species of honey bee. In late summer, they bear colourful samaroid fruit, containing one seed each. The young shoots are useful as cattle.
Thus, the correct answer is option B.
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