Mustard is an example of which condition

• A. Perigynous
• B. Epigynous
• C. Bracteate
• D. Hypogynous

Answer: (D)

The key idea is where the ovary sits relative to the other floral parts. In a hypogynous flower, the ovary is superior, meaning it is positioned above the attachment of the sepals, petals, and stamens, with the floral parts arising from around or above it. Mustard shows this arrangement: the petals and other floral parts attach to the receptacle above the ovary, and there’s no hypanthium enveloping the ovary. So the ovary remains clearly superior, which identifies it as hypogynous.

If the ovary were below the other parts (inferior), that would describe an epigynous condition, which isn’t the case here. If there were a cup-like hypanthium surrounding the ovary (a perigynous arrangement), that would also differ from mustard’s structure. Bracteate simply refers to the presence of bracts and doesn’t address ovary position.