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.
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.
The Structure and Functions of Sepals. An Overview - BYJU'S
网页An Overview. Biology Article. Sepals are small, leaf-shaped, green-coloured and outermost part of the flower. They are the vegetative part of a flower, which functions by protecting the rising buds and by supporting the petals when in bloom. The sepals are considered as the modified leaves.
Sepals - Definition, Meaning, Function & Diagram - Science Facts
网页2021年12月24日 · Sepals are small, leaf-shaped structures, forming the outer whorl of a flower. They are modified leaves, primarily green but can be of other colors too. Their number, size, and shape vary depending on the flower species. Sepals are either fused or separated. The sepals of a single flower are collectively called the calyx.
What Is the Difference Between Sepals & Petals? | Sciencing
网页2017年7月21日 · Sepals are leaf-like parts that enclose the flower bud. They are located at the lower part of a flower. The sepals fold over and protect the closed bud from weather or injuries while developing. Usually, there are either …
8.1: Flower Anatomy - Biology LibreTexts
网页The sepals are smaller and covered in long trichomes. There are four sepals visible. Inside the sepal whorl (calyx), there are five overlapping, yellow petals. These petals form the corolla. Photo by Maria Morrow, CC BY-NC. Figure \(\PageIndex{4}\): Dissecting a flower is often necessary to see all parts of the flower.
Sepal - Simple English Wikipedia, the free encyclopedia
网页Sepal - Simple English Wikipedia, the free encyclopedia. Sepals are one of the four basic parts of a flower. They are found below the petals. The sepals are often small and green. Some flowers do not have petals. Then the sepals may be big and colorful. In some flowers, the petals and sepals look the same. They are both called tepals.
What is the Difference Between Sepals and Petals - Pediaa.Com
网页2019年5月24日 · Sepals are the green color, leaf-like structures, enclosing the flower bud. They are responsible for protecting the flower bud from injuries and weather during its growth. Moreover, they support petals when blooming. Therefore, sepals form the outermost whorl of a flower and it is known as the calyx.