Question

Which of the following can be related to china rose?

• A. Anthers are fused
• B. Filaments are fused in a single mass
• C. Filaments are fused to form many groups
• D. All the stamens are free

Answer 1

The correct option is B Filaments are fused in a single mass

Shoe flower, also called as China Rose or Hibiscus rosa-sinensis has the monadelphous condition of the stamen in which all the filaments of the stamens are fused to form a single mass or bundle.

A. Anthers are fused in sunflower (syngenesious condition).

B. Filaments are fused in single mass in China Rose (monadelphous condition)

C. Filaments are fused to form many groups in cotton (polyadelphous condition).

D. All stamens are free in Ranunculus (Polyandrous condition).

Hence, the correct answer is 'Filaments are fused in a single mass'