51Թ

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epicalyx

[ ep-i-key-liks, -kal-iks ]

noun

Botany.
plural epicalyxes, epicalyces
  1. an involucre resembling an outer calyx, as in the mallow.


epicalyx

/ -ˈkæl-; ˌɛpɪˈkeɪlɪks /

noun

  1. botany a series of small sepal-like bracts forming an outer calyx beneath the true calyx in some flowers
“Collins English Dictionary — Complete & Unabridged” 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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51Թ History and Origins

Origin of epicalyx1

First recorded in 1865–70; epi- + calyx
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Example Sentences

Examples have not been reviewed.

These structures are of the nature of an epicalyx.

From

Pleiotaxy or repetition of the calyx.—The true calyx is very seldom affected in this manner, unless such organs as the epicalyx of mallows, Potentilla, &c., be considered as really parts of the calyx.

From

In Potentilla and allied genera an epicalyx is formed by the development of stipules from the sepals, which form an apparent outer calyx, the parts of which alternate with the true sepals.

From

In Malvaceae an epicalyx is formed by the bracteoles.

From

In some Rosaceous plants an epicalyx is present, due to the formation of stipulary structures by the sepals.

From

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