Asteraceae or Compositeae Family characters, Floral formula and floral diagram/ NEET new syllabes
Автор: Simplified Science
Загружено: 2024-06-08
Просмотров: 871
In this video learn all about the family Compositeae or Asteraceae.when we talk about a family vegetative characters we include the root system ,stem and leaves and in floral characters we include all the floral whorls like calyx ,corolla,androecium and gynoecium. The flowers of this family have an outer bract called involucre. which covers the inflorescence and protects it.In Compositeae family members there is one important character present, they have two types of florets Ray floret and Disc floret. Ray florets only have gynoecium, but disc florets have gynoecium and androecium. The stamens show syngenesious condition in which anthers are united and filamenta are free.flowers are Actinomorphic,in disc floret, zygomorphic in ray florets and pentamerous.
Learn the economic importance of Asteraceae or Compositeae family and its floral formula and floral diagram.
Brassicaceae/Cruciferae .
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@simplifiedscience7322
#morphology_of_flowering_plants #brassicaceae
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