fumigeras

Fumigeras are a group of plants belonging to the family Papaveraceae, specifically the subfamily Fumarioideae. The name "fumigeras" derives from the Latin word "fumus," meaning smoke, referring to the often wispy, delicate appearance of their flowers and foliage. These plants are typically found in temperate regions of the Northern Hemisphere, though some species extend into South Africa.

Characteristically, fumigeras possess intricately shaped, often bilaterally symmetrical flowers. These flowers typically have two sepals and four petals, with the inner pair of petals often fused. The foliage is usually finely divided or lobed, contributing to their airy aesthetic. Many species are herbaceous annuals or perennials, thriving in shady or semi-shady environments, often found in woodlands, rocky crevices, or along stream banks.

Commonly known fumigeras include species of Corydalis and Dicentra, the latter popularly known as bleeding hearts. The diversity within the fumigeras group is considerable, with a wide range of flower colors, sizes, and growth habits. Some fumigeras are cultivated for their ornamental value in gardens, prized for their unique floral structures and graceful foliage. While generally considered safe, some species may contain alkaloids, though toxicity varies significantly among them.