What is Mother axis floral diagram?
What is Mother axis floral diagram?
The main or mother axis in floral diagrams is not synonymous with the floral axis, rather it refers to where the stem of the flower is in relation to the diagram. The floral axis is also useful for identifying the type of symmetry that a flower exhibits.
What are the floral symbols?
The number of floral parts are indicated along with symbols at the base of a floral diagram and their union by showing a bracket….Floral Symbols.
| Symbol | Description / Full form |
|---|---|
| P | Perianth (tepals) |
| A | Androecium (stamens) |
| G | Gynoecium (carpels) |
| ⚥ | Bisexual flower |
What is sessile flower?
Sessile flowers are those which do not have a pedicel. These flowers may be found solitary or in an inflorescence. Plants with spike and spadix inflorescences have sessile flowers. Saffron is an example of sessile flower.
What is Imbricate Aestivation?
When the margins of petals or sepals overlap one another without any specific direction, it is imbricate aestivation. In this type of aestivation, there is an irregular overlapping of petals by each other.
What is a floral diagram Class 11?
The floral diagram is a diagrammatic representation of theoretical transverse section and ground plan of a floral bud in relation to the mother axis which lies at the posterior side.
What is the formula of flower?
floral formula A conventional method for recording the structure of a flower. It uses a series of capital letters to identify parts: K = calyx; C = corolla; A = androecium; G = gynoecium. The number of components in each is indicated by a number; if the number exceeds 12, the symbol ∝ (infinity) is used.
What K and C denote in floral formula a corolla and calyx B calyx and corolla C calyx and gynoecium D calyx and androecium?
Hence the correct option is B, Gamosepalous.
What is floral formula give example?
A Floral formula is a notation for representing the structure of particular types of flowers. Such notations use numbers, letters and various symbols to convey significant information in a compact form.
