What is the scientific name for Japanese Bleeding Heart?

The scientific name for Japanese Bleeding Heart is indeed Dicentra spectabilis. This plant is known for its distinctive heart-shaped flowers and is a perennial that thrives in shaded or partially shaded areas.

Dicentra spectabilis has an interesting growth habit, typically reaching heights of about 2 to 3 feet, and its blooms appear in spring and continue into early summer. The delicate flowers dangle from arching stems, resembling hearts, which is where the common name "Bleeding Heart" originates.

Understanding plant nomenclature is essential for proper identification and care. Each plant has a unique scientific name that helps differentiate it from other species. In this case, while the other options listed refer to different plants—Dendranthema x grandiflorum, known as Chrysanthemum or garden mum; Euphorbia sp., which encompasses a wide variety of spurges; and Cortaderia selloana, commonly known as pampas grass—none of these correspond to Japanese Bleeding Heart. This highlights the importance of knowing specific scientific names, as they provide clarity in the diverse world of plants.