Download presentation
1
Ovary Position & Plant condition
Bot 222 Reem Alotaibi
2
Ovary Position
3
Ovary Position
4
Plant condition Synoecious – a sexual condition in which the flowers on a plant are all perfect Monoecious – both staminate and carpellate flowers occur on the same individual Dioecious – staminate and carpellate flowers occur on separate individual 0plants
5
Plant condition
6
Hibiscus Rosa Scientific Classification Kingdom: Plantae
Scientific Classification Kingdom: Plantae Division: Magnoliophyta Class: Magoliopsida Order: Malvales Family: Malvaceae Genus: Hibiscus L. Species: rosa
7
Hibiscus rosa Symmetry of the flower
Sepals (Collectively the Calyx, symbolized as K) Ø Petals (Collectively the Corolla, symbolized as C) Ø Stamens (Collectively the Androecium, symbolized as A) Ø Carpels (Collectively the Gynoecium, symbolized as G)
8
Carpels (Collectively the Gynoecium, symbolized as G)
Considering the above factors in Hibiscus rosa-sinensis following features are observed: Bracteate flowers, represented as Br. Epicalyx is present below calyx, indicated as Brl. Actinomorphic symmetry is represented as Φ Flowers are basically bisexual represented as 5 sepals which are fused, represented as K(5) 5 petals which are free, represented as C5 Stamens are numerous and filaments of stamens are fused, represented as A(∞) 5 Carpels, fused and ovary is superior, represented as G(5)
9
Floral Diagram of Hibiscus
Floral Diagram is a graphical representation of parts and symmetry of a flower. Keeping in mind the above Floral formula we can derive the following Floral diagram for Hibiscus: Br. Brl. Φ K(5) C5 A(∞) G(5)
10
THANKS
Similar presentations
© 2025 SlidePlayer.com. Inc.
All rights reserved.