Sepal - Wikipedia
网页A sepal (/ ˈ s ɛ p əl, ˈ s iː p əl /) [1] [2] [3] is a part of the flower of angiosperms (flowering plants). Usually green, sepals typically function as protection for the flower in bud, and often as support for the petals when in bloom.
Sepal | Description, Flower, Characteristics, & Floral Organs
网页sepal, any of the outer parts of a flower that enclose and protect the unopened flower bud. The sepals on a flower are collectively referred to as the calyx. They are sterile floral parts and may be either green or leaflike or composed of petal -like tissue.
Sepal - Definition and Function - Biology Dictionary
网页2018年1月6日 · The sepal is a leaf-shaped structure found in flowering plants, or angiosperms. It is found on the outermost part of the flower, and like a petal, a sepal is considered to be a modified leaf. However, sepals are more likely to be confused with leaves since they are typically, but not always, green.
The Structure and Functions of Sepals. An Overview - BYJU'S
网页Sepals are green in colour and the vegetative part of a plant found only in flowering plants. They are the outermost layer of a flower, which enclose the flower bud and are collectively called the calyx. They are the leaf-like structure, which makes up a flower.
Sepal Definition & Meaning - Merriam-Webster
网页2024年4月11日 · noun. se· pal ˈsē-pəl. ˈse- : one of the modified leaves comprising a calyx see flower illustration. Examples of sepal in a Sentence. Recent Examples on the Web The sepals of the deep pink flowers are steeped with soul-warming spices and sugar to make a heady, floral refresher.
Parts Of A Flower Identified & Explained: Diagram & Photos
网页2021年6月23日 · Sepal. The outermost part of a flower consists of a whorl of sepals. A sepal is a leaf-like structure that is often green in color. The sepals of some flowers are brightly-colored and resemble petals (see tepals, below). Calyx. The entire whorl of sepals is known as the calyx. Its function is to protect the inner parts of the flower during the ...
8.1: Flower Anatomy - Biology LibreTexts
网页Flowers are composed of many distinct components: sepals, petals, stamens, and carpels. These components are arranged in whorls and attach to an area called the receptacle, which is at the end of the stem that leads to the flower. This stem is called the peduncle.
Sepals - Vocab, Definition, and Must Know Facts | Fiveable
网页Discuss how variations in sepal structure across different plant species affect their role in reproduction. The structure of sepals can greatly influence their effectiveness in protecting the flower bud and aiding in pollination.
Parts of a Flower: An Illustrated Guide | AMNH
网页Sepal: The outer parts of the flower (often green and leaf-like) that enclose a developing bud. Petal: The parts of a flower that are often conspicuously colored. Stamen: The pollen producing part of a flower, usually with a slender filament supporting the anther.
Sepal of a Flower | Definition, Function & Purpose
网页2023年11月21日 · Sepals are modified leaves that encase or cover a flower bud as it develops. Sepals protect the delicate and intricate flower structures inside from drying out and being damaged by outside...