Hibiscus rosa-sinensis - Botanical description
BOTANICAL DESCRIPTION OF
Hibiscus rosa-sinensis
Habit : Shrub
Root : Tap root system
Stem : Erect and woody
Leaf : Simple, alternate,serrate with reticulate venation
Inflorescence : Solitary cyme
Flower : Bracteate,bracteole, bisexual,pentamerous,actinomorphic, complete and hypogynous
Epicalyx : 5 to 8 bracteoles outer to the calyx
Calyx : Sepals 5 , green , gamosepalous , valvate aestivation.
Corolla : Petals 5 , variously coloured , polypetalous , twisted aestivation.
Androecium : Numerous stamens , monadelphous , anthers are monothecous , reniform , dehisce transversely.
Gynoecium : Ovary superior , pentacarpellary , syncarpous , pentalocular , axile placentation , style long , stigma 5 .
Fruit : Mostly abortive .
Floral diagram :
Floral formula :
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