cleistogamy

名词 n.
中文释义

英文释义

名词 n.
  1. The production of flowers which do not open and are self-fertilized in the bud. uncountable
    — In a species that produces fruits from self-pollination and from cross-pollination, self-pollinated fruits generally produce many more seeds than fruits produced from cross-pollination. This suggests the likelihood that cleistogamy arose in those species because cross-pollination was not always effective.

词源

From Ancient Greek κλειστός (kleistós, “closed”) + -gamy.
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