pedicellationn.

Brit.

/ˌpɛdɪsᵻˈleɪʃn/, U.S.

/ˈˌpɛdəsəˈleɪʃ(ə)n/

Origin: Formed within English, by derivation. Etymons: pedicel n., -ation suffix.

Etymology: < pedicel n. + -ation suffix. Compare earlier pedicellate adj.

Botany and Zoology. rare.

The state or condition of having a pedicel or pedicels; the arrangement or disposition of pedicels.

ΚΠ

1890 Cent. Dict. XV. 4354/1 Pedicellation, In bot., the state or condition of being pedicelled, or provided with pedicels.

1950 Amer. Jrnl. Bot. 37 155/2 Examination..indicates that the pedicellation of the sporangia is not as he states or illustrates for S. Snyderae, but quite in accord with his illustration of S. Suyehiroi.

1973 New Phytologist 72 864 Inflorescence branching and spikelet pedicellation were usually present to an equal extent in a given plant, although two spikelets at one node sometimes had no pedicels, or else a solitary spikelet sometimes had a pedicel.

This entry has been updated (OED Third Edition, September 2005; most recently modified version published online March 2022).

单词	pedicellation
释义	pedicellationn. Brit. /ˌpɛdɪsᵻˈleɪʃn/, U.S. /ˈˌpɛdəsəˈleɪʃ(ə)n/ Origin: Formed within English, by derivation. Etymons: pedicel n., -ation suffix. Etymology: < pedicel n. + -ation suffix. Compare earlier pedicellate adj. Botany and Zoology. rare. The state or condition of having a pedicel or pedicels; the arrangement or disposition of pedicels. ΚΠ 1890 Cent. Dict. XV. 4354/1 Pedicellation, In bot., the state or condition of being pedicelled, or provided with pedicels. 1950 Amer. Jrnl. Bot. 37 155/2 Examination..indicates that the pedicellation of the sporangia is not as he states or illustrates for S. Snyderae, but quite in accord with his illustration of S. Suyehiroi. 1973 New Phytologist 72 864 Inflorescence branching and spikelet pedicellation were usually present to an equal extent in a given plant, although two spikelets at one node sometimes had no pedicels, or else a solitary spikelet sometimes had a pedicel. This entry has been updated (OED Third Edition, September 2005; most recently modified version published online March 2022). < n.1890
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