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perianth

n. 花被

花被

WordNet (r) 3.0 (2006) (WordNet)

perianth
n 1: collective term for the outer parts of a flower consisting
of the calyx and corolla and enclosing the stamens and
pistils [synonym: {perianth}, {chlamys}, {floral envelope},
{perigone}, {perigonium}]

The Collaborative International Dictionary of English v.0.48 (gcide)

Perianth \Per"i*anth\ (p[e^]r"[i^]*[a^]nth), n. [Pref. peri-
Gr. 'anqos flower: cf. F. p['e]rianthe.] (Bot.)
(a) The leaves of a flower generally, especially when the
calyx and corolla are not readily distinguished.
(b) A saclike involucre which incloses the young fruit in
most hepatic mosses. See Illust. of {Hepatica}.
[1913 Webster]

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Perianth - Wikipedia
Perianth A mature flower In this example, the perianth is separated into a calyx (sepals) and corolla (petals) The perianth (perigonium, perigon or perigone in monocots) [citation needed] is the non-reproductive part of a flower It is a structure consisting of the calyx (sepals) and the corolla (petals); in perigones it consists of the tepals
Perianth, Calyx, Corolla, Petal, Sepal, Tepal - mgnv. org
perianth: the outer whorls of a flower collectively comprised of the calyx and corolla calyx: the outer whorl of the perianth consisting of separate or fused sepals corolla: all the petals of a flower collectively petal: segment of the corolla of a flower sepal: leaf-like structure on the base of the flower; part of the calyx tepal: a part of a perianth in which there is no differentiation
Perianth | flower part | Britannica
Other articles where perianth is discussed: angiosperm: General features: …and corolla together compose the perianth The sepals and petals are accessory parts or sterile appendages; though they protect the flower buds and attract pollinators, they are not directly involved with sexual reproduction When the color and appearance of sepals and petals are similar, as in the tulip tree
Complete guide to the perianth of flowers: meaning, structure, and . . .
The perianth is the sterile outer covering of flowers and is composed of the calyx and corolla Its morphology is key to protecting and attracting pollinators, as well as allowing for botanical identification There are multiple types and forms of perianth adapted to the evolutionary strategies of plants
Perianth - Simple English Wikipedia, the free encyclopedia
Perianth A mature flower In this example the perianth is separated into a calyx (sepals) and corolla (petals) The perianth (perigonium, perigon or perigone in monocots) is the non-reproductive part of the flower It forms an envelope surrounding the sexual organs [1] It includes the calyx (sepals) and the corolla (petals) when called a perigone
PERIANTH Definition Meaning - Merriam-Webster
The meaning of PERIANTH is the floral structure comprised of the calyx and corolla especially when the two whorls are fused
Perianth: The Collective Term for Sepals and Petals
The perianth is the collective term for a flower’s sepals (outer parts) and petals (inner parts), often working together to protect and attract pollinators Unlike tepal (when sepals and petals look identical), the perianth includes both distinct structures It plays a critical role in plant reproduction, protection, and pollinator attraction

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