What is meant by Cymose?

Definitions of cymose. adjective. having a usually flat-topped flower cluster in which the main and branch stems each end in a flower that opens before those below it or to its side. Synonyms: determinate.

What is inflorescence Cymose?

The cymose inflorescence is also known as determinate inflorescence and is characterized by the presence of a flower at the apex of the floral axis. The main axis has limited growth in this case. The lateral axis terminates into a flower and limits the growth of the axis.

What is Cymose and remorse?

This is an indefinite or indeterminate type of inflorescence. This is a definite or determinate type of inflorescence. The main axis does not end the growth with a flower. The main axis ends the growth with a flower.

What is the difference between racemose and cymose inflorescence?

The main difference between racemose and cymose is that the growth of the peduncle is indefinite in the racemose inflorescence whereas the growth of the peduncle is definite in the cymose inflorescence.

What is an example of Racemose inflorescence?

Racemose inflorescence is further divided into different types on the basis of growth of the main axis. Raceme: When flowers with pedicel are arranged in acropetal manner. Example: mustard (Brassica campestris), radish (Raphanus sativus). Spike: When flowers without pedicel are arranged in acropetal manner.

What is acropetal and Basipetal?

Acropetal order is the arrangement of new flowers at the apex and older flowers at the base. In contrast, basipetal order is the flower arrangement in which older flowers are present at the apex while new flowers are present at the base. But, the main axis of the cymose inflorescence terminates in flower.

Which of the following is a characteristic of cymose inflorescence?

◆ Cymose inflorescence – In this type of inflorescence, the main axis ends with development of 1st flower. Lateral branches below the terminal one grow younger flowers. Flowers are arranged in basipetal succession in cymose inflorescence. Growth of the stem is limited in this type.

Which plant shows cymose inflorescence?

Solanaceae have cymose inflorescence as it has a determinate growth in which the inflorescence meristem terminates into a floral bud followed by the next floral meristem. Hence, Solanum shows cymose inflorescence.

Is an example of cymose inflorescence?

What is Cymose Inflorescence? Ans. In this type of inflorescence, the young flower buds are at the bottom, and the older ones are at the top. Some cymose inflorescence examples are night jasmine, Drosera, common European elder etc.

What is racemose inflorescence?

racemose inflorescence (indefinite inflorescence) A type of flowering shoot (seeinflorescence) in which the growing region at the tip of the flower stalk continues to produce new flower buds during growth. As a result, the youngest flowers are at the top and the oldest flowers are at the base of the stalk.

What is racemose biology?

“Racemose is a type of an inflorescence where the main axis continues to grow indefinitely and does not terminate in flower.” This is why it is also known as an indefinite or indeterminate inflorescence. The main characteristics are: Growth of the main axis (peduncle) is indefinite and continues to produce a flower bud.

What is the meaning of racemose inflorescence?

indefinite inflorescence
racemose inflorescence (indefinite inflorescence) A type of flowering shoot (seeinflorescence) in which the growing region at the tip of the flower stalk continues to produce new flower buds during growth. As a result, the youngest flowers are at the top and the oldest flowers are at the base of the stalk.

What is a cymose inflorescence?

The cymose inflorescence is characterised by the presence of a flower at the apex of the flower axis. The growth of the main axis is limited and the lateral axis also terminates into flower and that limits the growth of the axis.

What is the meaning of cymose?

Definition of cymose. : of, relating to, being, or bearing a cyme.

What is the difference between racemose and cymose?

Racemose- It is a simple type of inflorescence in which the main axis continues to grow and flowers are borne laterally in an acropetal succession on the axis. Cymose- It is another simple type of inflorescence in which the termination of growth of the main axis occurs and the flowers are borne in a basipetal succession.

What is the difference between cycymose and botany?

cymose – having a usually flat-topped flower cluster in which the main and branch stems each end in a flower that opens before those below it or to its side phytology, botany – the branch of biology that studies plants determinate – not continuing to grow indefinitely at the apex; “determinate growth”