What is the floral formula of cruciferae family?
(C)K2+2C4A2+4G(2)
What are the symbols used in floral formula?
Floral Symbols
| Symbol | Description / Full form |
|---|---|
| G | Gynoecium (carpels) |
| ⚥ | Bisexual flower |
| ⚦ | Unisexual, staminate flower |
| ♀️ | Unisexual, pistillate flower |
What are the floral symbols?
Symbols used in Floral Formula ⊕: It indicates an actinomorphic condition. %: It denotes a zygomorphic condition. ⚥: It represents the bisexuality of flowers. ⚦: It represents the unisexual, staminate flower.
What are distinguishing characters of family Brassicaceae?
Characteristics of Brassicaceae These are generally herbs, annuals, biennials, or shrubs. The taproots are swollen due to food storage. The stem is erect, herbaceous, and rarely woody. Leaves are alternate, opposite, simple and exstipulate.
What is the floral formula of family Solanaceae?
Solanaceae is a family of angiosperms. It is also known as the ‘potato family’….Floral Formula.
| ⊕ | Actinomorphic (radial symmetry) |
|---|---|
| C(5) | Corolla – 5 petals, gamopetalous |
| A5 | Androecium – 5 stamens, polyandrous (free), epipetalous (attached to petals) |
What is the floral diagram of family Fabaceae?
Floral Formula
| ％ | Zygomorphic (bilateral symmetry) |
|---|---|
| K(5) | Calyx – 5 sepals, gamosepalous (united) |
| C1+2+(2) | Corolla – 5 petals, polypetalous |
| A(9)+1 | Androecium – 10 stamens, diadelphous |
| G1 | Gynoecium – monocarpellary, superior ovary |
What flower means family?
Gardenias are flowers that represent children and family because of their meaning of purity and sweetness.
Why the family Brassicaceae is called Cruciferae?
The Brassicaceae, also classically called the Cruciferae (Latin, meaning ‘cross-bearing’) in reference to its four ‘crossed petals’, is commonly known as the mustard family.
Which plant belongs to family Cruciferae?
mustards
Brassicaceae (/ˌbræsɪˈkeɪsii/) or Cruciferae (/kruːˈsɪfəri/) is a medium-sized and economically important family of flowering plants commonly known as the mustards, the crucifers, or the cabbage family.
How do you read the Brassicacea flower formula?
– The floral formula starts from the bract and bracteole to the symmetry and sex of the flower, the calyx, corolla, androecium, and gynoecium. The number of parts of each organ is indicated in figures (1, …, 4, 5) after the relevant alphabetical symbols (K, C, A, G).
How do you write a floral formula?
A floral formula consists of five symbols indicating from left to right:
- Floral Symmetry.
- Number of Sepals(calyx)
- Number of Petals(corolla)
- Number of Stamens.
- Number of Carpels.
How do you identify Fabaceae family?
Characteristics of Fabaceae Family
- Root: Dicotyledons, taproot with root nodules.
- Stem: Erect or climber; Fabaceae includes shrubs, herbs, trees and majorly climbers.
- Leaves: Petiolate, pinnately compound or simple; pulvinus leaf base, stipulate; reticulate venation.
What color represents family?
Family relationships are often represented by the colors brown, green, white, and blue. What is this? Brown is the color of family because it represents stability, while green is associated with family because it is a nurturing color. White and blue, on the other hand, represent family loyalty.
What is the meaning of Cruciferae?
Definition of Cruciferae : a family of herbs (order Rhoeadales) characterized by cruciate tetramerous flowers and by the fruit which is a silique or a silicle — see brassica.
How do you read a flower diagram?
Floral diagram is a graphic representation of flower structure. It shows the number of floral organs, their arrangement and fusion. Different parts of the flower are represented by their respective symbols. Floral diagrams are useful for flower identification or can help in understanding angiosperm evolution.