The technical term used for the androecium in a flower of China rose (Hibiscus rosa sinensis) is

Step-by-step solution

In monadelphous condition, all filaments become fused and form a group, while anther remain free, e g , China rose Achyranthes, etc. In diadelphous, two separate bundles of united filaments are formed, eg, pea. In polyadelphous, more than two separate bundles of filaments are formed, eg, Ricinus.