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- The letters used in the floral formula indicate the members of the perianth and other floral parts. Specific signs or symbols are also used to denote the properties like parentheses, aestivation, adhesion and cohesion of the flower.
biologyreader.com/floral-formula.htmlWhat is Floral Formula? Definition, Components & Examples ...
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Floral formulae are a system to represent a flower’s structure using specific numbers, letters, and symbols, hence it is a simple way to present salient features of a flower. It portrays the number of parts, floral symmetry, connotation and adnation, ovary position and insertion.
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.
Meaning of Floral Formula: It is a symbolic and numerical representation of various floral parts. It also furnishes information regarding symmetry, sexuality and interrelationship of various floral parts viz., calyx, corolla, androecium and gynoecium.
Fig: Floral diagram. Floral formula. Floral formula is a symbolic representation of floral parts using certain standard symbols. Information provided by a floral formula. The following features are normally represented by the floral formula: It represents floral symmetry. It tells whether the flower is bracteate or ebracteate
A floral formula is a way to represent the structure of a flower using specific letters, numbers, and symbols. It provides concise information about the structure of a flower in a standardized format. It is particularly useful when you need to compare the flowers of different species or families.
floral formula. A method of recording floral structure by a series of symbols, letters, and numbers. The formula begins either with the sign , representing actinomorphy, or with ·|· or ↑, representing zygomorphy. This is followed by a series of letters in the order Κ (for calyx), C (for corolla), A (for androecium) and G (for gynoecium).
