Which plant is referred to as Paeonia?

Paeonia is the botanical genus name for peonies, which are well-known herbaceous and woody perennial plants celebrated for their large, often fragrant flowers that bloom in a variety of colors. They are popular in gardens and floral arrangements due to their showy blossoms and lush foliage.

Peonies have a rich history in horticulture and are appreciated in various cultures for their beauty and symbolism. When discussing their characteristics, it is noted that they can endure cold temperatures and prefer well-drained soil, making them suitable in many garden environments.

The other options—rose, carnation, and hydrangea—belong to different genera. Roses fall under the genus Rosa, carnations belong to the genus Dianthus, and hydrangeas are classified in the genus Hydrangea. Each of these plants has unique features and classifications, distinguishing them from peonies.