The parts of a flower are the sepals, the corolla, the androceo, the gynece, the carpels, the peduncle and the receptacle. The parts of the flowers are divided into which they have a reproductive function and those that do not. Androceo is the male part and the gynece the feminine part of the flower.
The spermatophyte or phanerogamas plants are those that produce seeds and have in the flowers the part of the plant that houses the reproductive structures. Thus, in the flowers the male and female gametes develop, it is the site where fertilization occurs and the seeds occur. In addition, they have structures for their protection and germination.
Do you want to learn what are and what paper each of the parts of the flower plays? So, stay in this summary of Ecology Verde in which we review What are the parts of the flower and its functions. We will also see flower schemes with the names of their indicated parts.
What is a flower
Flor’s definition is that it is a limited growth stem that develops in its extreme leaves modified related to the reproductive function. These structures are called Antofilos (they are petals and sepals) and have different parts, each specialized in one or several functions, such as gamete formation, dispersion of fruits and seeds, pollination and other protection structures.
In this other ecology article, we are talking about why flowers in nature are important.
What are the parts of the flower
When talking about the structure of a flowerin a general way, the parts of a flower can be divided mainly into two: those that have reproductive function and those that do not. The part of the flower without reproductive function It is called perianto and is formed by the chalice constituted by the following are sterile structures:
- The sepals.
- The Corola, formed by the petals.
The parts of the flower with reproductive function are:
- The androceo: formed by the stamens with their pollen grains (male reproductive organs).
- Gynece: formed by pistils with their carpels (female reproductive organs).
- Carpelos: They are divided in turn into ovary, style and stigma.
Here you can learn about the reproduction of plants and here you can see a scheme of a flower and its parts.
Functions of the flower parts
- Peduncle: It is the corner that holds the flower. It is not part of the floral pieces.
- Reception or floral thalamus: Widening of the peduncle where antophiles or floral pieces are inserted. It is not part of the floral pieces.
- Chalice: Part of the flower constituted by structures in the form of leaves, usually green and called sepals. The function of the chalice is to protect the floral yolk.
- Corolla: Part of the flower formed by structures in the form of leaves, usually color and called petals. The petals are formed after the sepals and their functions are pollinating, using their shapes and striking colors as a pollinator claim. Know here more about what the petals of a flower and their function are and what are the pollinators and their importance.
- Androecium: It is the part of the flower that has the male reproductive organs: the stamens. In the Male flower parteach yarn is constituted by a filament at whose end it widens to form the anterior, where male gametes or pollen grains are produced, also known as microgametophytes. In this link you will see more information about Androceo: what is, parts and function.
- Gynece: It is the part of the flower that has female reproductive organs. This female flower part It is formed by the pistil that in turn forms the carpels. A carpel is divided into three parts. The ovary, which is the widened part where the ovule is located. The style, an elongated area between the ovary and the stigma. And finally, stigma, which is the final part of the style and is a sticky structure, since its function is to capture pollen grains. In this other post you can learn more about gynece: what is, parts and function.
You may also be interested in this article about phanerogamous plants: what are, characteristics and examples.
Types of Flowers of Angiospermas plants
The flowers of angiospermas plantswhich are the typical flowers, can be classified according to different points of view. If we classify the flowers of angiosperms plants according to their reproductive part, we differentiate species with male flowers (only stamens), female flowers (only pistils) and hermaphrodite flowers (both types of reproductive organs). If we classify them according to the presence of all Floral structures (Sepals, petals, stamens and pistil) We divide them into:
Complete flowers
Flowers that consist of the four elements of a typical flower. An example is the rose. They would correspond to those flowers that are hermaphrodites. Discover in this article the parts of a rose: names and functions.
Incomplete flowers
They do not consist of the four elements. An example is the Begonia, which consists of stamens or pistils, but not both. They would correspond to those flowers that have a single sex. Another way to classify them is according to the number of cotyledons in which the seed is developed. Thus we have:
Monoconydoneas
The flower is develops on a single cotyledon provided by the seed. Its leaves have only a parallel vein. For example, we have lilies, orchids, tulips, saffron, narcissus or bell.
Learn more about this type of plants with this other post about monocotyledonous plants: what are and examples.
Dicotylodóneas
The flower It develops on two only cotyledons provided by the seed. Their veins begin at the bottom and branch towards the surface. For example, we have the roses, margaritas, capuchinas, begonias and portulacas.
To learn more, in this other post you can discover 50 types of flowers. Now that you know the parts of a flower and its functions, we recommend you read this other ecology article about the parts of a plant and its functions and watch the video of this interesting topic here.
If you want to read more articles similar to Parts of the flower and its functionswe recommend that you enter our biology category.
