geitonogamy

American  

[gahyt-n-og-uh-mee] / ˌgaɪt nˈɒg ə mi /

noun

Botany.

1. pollination of a flower by pollen from another flower on the same plant.

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geitonogamy British  

/ ˌɡaɪtəˈnɒɡəmɪ /

noun

1. botany the transfer of pollen to a stigma of a different flower on the same plant

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Other Word Forms

• geitonogamous adjective

Etymology

Origin of geitonogamy

1875–80; < Greek geitono- (stem of geítōn ) neighbor + -gamy

Example Sentences

I wish that I had used some such terms as autogamy, xenogamy, etc...I entirely agree with you on the a priori probability of geitonogamy being more advantageous than autogamy; and I cannot remember having ever expressed a belief that autogamy, as a general rule, was better than geitonogamy; but the cases recorded by me seem too strong not to make me suspect that there was some unknown advantage in autogamy.

From Project Gutenberg

The terms xenogamy, geitonogamy, and autogamy were first suggested by Kerner in 1876; their definition will be found at page 9 of Ogle's translation of Kerner's "Flowers and their Unbidden Guests," 1878.

From Project Gutenberg

We may describe the objections which are based on the widespread occurrence of self-fertilisation and geitonogamy as of little importance.

From Project Gutenberg

But such a proof has not been supplied; the inference drawn from cleistogamous and cleistopetalous plants is not supported by evidence, and the experiments on geitonogamy and on the advantage of cross-fertilisation in species which are usually self-fertilised are opposed to this view.

From Project Gutenberg

Has this method, which is spoken of as Geitonogamy, the same influence as crossing with pollen from another plant?

From Project Gutenberg