By continuing to use the website, you consent to the use of cookies. Rearrange the following zones as seen in the root in vertical section and choose the correct option. The four major floral parts are always shown in the same order; sepals (CA), petals (CO), stamens (A), and carpels (G). Solution: ... Homochlamydeous, polypetalous, pentamerous and bisexual. zygomorphic, hracteate, pedicillate, perigynous. A dashed circle around the flower diagram in (A), (C) and (D) represents the gynoecial hypanthium. Cassia, pea, etc. (A) Heterochl. Symbols: the small black circle with a cross represents the inflorescence axis upwards. Blue dye is also obtained from the flowers and … Calyx: ‘They have 5 sepals These petals are mostly united to form tube. These schematic diagrams replace long descriptions or complicated drawings as a tool for understanding floral structure and evolution. pentamerous and papilionaceous. But it's still a Monocot. This is an example of how different types of flowers can be deceptive. The character of the flower as shown by the floral diagram is:= The flower is able to divide into two part from any plane and is actinomorphic. These are hairy. 10%. Also its leaves have parallel veins. These schematic diagrams replace long descriptions or complicated drawings as a tool for understanding floral structure and evolution. The Day Flower (Commelina communis). Family Solanaceae possesses pentamerous, actinomorphic, hypogynous, hermaphrodite, complete flowers, bicarpellary, syncarpous, superior, bilocular ovary with axile placentation and oblique septa. The important blue dye, indigo obtained from Indigofera tinctoria (Avuri) is used in the colouring of printing ink and paints. D Homochlamydeous, gamopetalous, tetramerous and unisexual. 111 this case. A floral formula is a written shorthand used to represent the structure of a flower using the standard set of symbols shown at the right. Read More This beautiful flower (endangered in some regions) actually has three petals (if we could see it in detail and take it apart). KCET 2012: Given below is the floral diagram of a flower. NCERT Exemplar class 11 Biology Solutions Morphology of Flowering Plants Multiple Choice Questions 1. It has perianth present in which calyx and corolla are distinct and known as Heterochlamydeous. This guide gives a global overview of the floral diversity of the angiosperms through the use of detailed floral diagrams. Which of the following descriptions of the flower matches the floral diagram ? They are fused, so they look like two petals. Flowers: They have bisexual. Corolla: They have papilionaceous corolla. 20%. Zone of meristems C. Rootcapzone D. Zone of maturation E. Zone of elongation (a) C, B, E, A, D […] … Floral morphology remains the cornerstone for plant identification and studies of plant evolution. 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