What is Multiparous inflorescence?
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What is Multiparous inflorescence?
Multiparous or Polychasial Cyme: In this type of cymose inflorescence the main axis culminates in the flower. The whole inflorescence looks like the umbel but is readily distinguished by the opening of the middle flower first, for example, Calotropis Procera.
What is Biparous inflorescence?
Biparous or said cyme:-The main axis ends in the vine. A pair of lateral branches are produced below the terminal flower, which ends in a flower. Each male flower is represented by a single stamen, while the female flower is represented by a single pistil. It’s a form of cymose inflorescence.
What is Uniparous cyme?
Uniparous or Monochasial Cyme – In this case, the peduncle or main stem produces only one flower and stops growing. It produces one lateral branch at a time which also terminates after developing one flower and another succeeding branch at a time.
What are the two main types of inflorescence?
The inflorescence is the term given to the arrangement of a group of flowers around a floral axis. There are two types of inflorescence – Racemose and Cymose.
What are the three types of inflorescence?
Types of Inflorescence (Floral structure)
Is a raceme of cymes?
Complete answer: A thyrse is a raceme in which single flowers are replaced with cymes. A definite thyrse is a botryoid with single flowers replaced by cymes.
What is a true cyme?
A cyme is a flat-topped inflorescence in which the central flowers open first, followed by the peripheral flowers, as in the onion (genus Allium).
What is acropetal and Basipetal order?
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.
What is called inflorescence?
An inflorescence is a group or cluster of flowers arranged on a stem that is composed of a main branch or a complicated arrangement of branches. Morphologically, it is the modified part of the shoot of seed plants where flowers are formed.
Which of the following is known as multiparous cyme?
Polychasial cyme: It is known as multiparous cyme. Multiple branches arise at the base of the apical flower on the peduncle. The oldest flower is in the middle.
What is monochasial cyme?
Monochasial cyme: It is also known as uniparous cyme. The main axis terminates in flower and it produces one lateral branch from the base, which also terminates in a flower. Each lateral and subsequent branch also produces one lateral branch with a terminal flower. Monochasial cyme is further divided into two types:
How many lateral branches does a cyme have?
The main axis terminates in flower and it produces one lateral branch from the base, which also terminates in a flower. Each lateral and subsequent branch also produces one lateral branch with a terminal flower. Monochasial cyme is further divided into two types: Dichasial cyme: It is known as biparous cyme.
What are the different types of cymose inflorescence?
There are four main types of cymose inflorescence: Monochasial cyme: It is also known as uniparous cyme. The main axis terminates in flower and it produces one lateral branch from the base, which also terminates in a flower. Each lateral and subsequent branch also produces one lateral branch with a terminal flower.