Multiple choice

The corolla may sometimes be provided with outgrowths or appendages such as spurs, nectarines and _____.

  1. stamens

  2. pistil

  3. corona

  4. androecium

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The corona is an additional whorl of floral appendages that develops from the corolla. It appears as spurs, scales, or crown-like outgrowths found in plants like narcissus and passionflower. Stamens (androecium) and pistil (gynoecium) are reproductive organs, not corolla appendages.