Which flowers are part of the Asteraceae family?

• A. Orchids, Bamboo, Palms
• B. Daisies, Chrysanthemums, Sunflowers
• C. Roses, Lilies, Tulips
• D. Cacti and Succulents

Answer: (B)

The main idea is recognizing the Asteraceae family by its characteristic composite flower heads, where what looks like one flower is actually a cluster of many tiny flowers packed into a single inflorescence. Daisies, chrysanthemums, and sunflowers are classic examples of plants with this head structure, so they fit neatly into Asteraceae. That group shares that recognizable head made up of numerous florets, which is why it’s the best match for the family.

The other groups aren’t part of Asteraceae because they come from different plant families with different flower structures. Orchids, bamboo, and palms have distinct floral arrangements and belong to separate families. Roses, lilies, and tulips are from Rosaceae and Liliaceae (among others), not Asteraceae. Cacti and succulents span various families and aren’t characterized by the composite heads typical of the Asteraceae.