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单词 cleistogamous
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Examples ofcleistogamous

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They are usuallycleistogamous, remaining closed and self-pollinating.
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Plants may also produce non-showycleistogamousflowers, which do not require cross-pollination.
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The flower has 5 white petals, but some flowers arecleistogamousand lack petals.
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The upper inflorescences produce several open flowers, and there may be some closed,cleistogamousflowers lower on the plant.
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The second type of flower iscleistogamousand borne at the base of the plant.
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Acleistogamousflower is usually smaller and requires less energy to produce.
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There arecleistogamousflowers, which self-fertilize and never open, and chasmogamous flowers, which open and receive pollen from other plants.
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Some "cleistogamous" flowers never open, in contrast to "chasmogamous" flowers that open and are then pollinated.
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Some can havecleistogamousinflorescences sheathed on their stems.
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There are bothcleistogamousflowers which never open, and chasmogamous flowers which open and allow insects inside; both types produce seed.
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There are two types of flowers, blooms that open andcleistogamousflowers that remain closed and self-pollinate.
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Some of the spikelet branches develop within the sheaths of the leaves and arecleistogamous.
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The flower is usuallycleistogamous, self-fertilizing and sometimes never even opening.
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Inflorescence with solitary flowers or paniculate like, some species havecleistogamousflowers produced after or before the production of typically petaled flowers.
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Some species have mixed mating systems, producing both chasmogamous andcleistogamousflowers.
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The petals of a chasmogamous flower can be attractive to pollinators;cleistogamousflowers often lack petals.
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Many of the flowers arecleistogamous, meaning they self-pollinate without opening, while others open to reveal four bright pink darkly veined notched petals.
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The grass is wind-pollinated but is also sometimescleistogamous, so that the flowers pollinate themselves, especially under stressful conditions.
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Cleistogamousflowers by necessity are self-compatible or self-fertile plants.
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These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors.

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更新时间:2025/3/10 10:39:01