Mimosa

Mimosa is a common name used for several plants and for a cocktail. In botany, Mimosa refers to a genus of shrubs and small trees in the legume family (Fabaceae), comprising species native to tropical and subtropical regions. Members typically have bipinnate leaves and small, pale flowers; the best-known species is Mimosa pudica, the sensitive plant, famous for its leaf-folding response to touch. In horticulture and floristry, the name mimosa is often applied to certain Acacia species that produce dense rounded inflorescences of yellow flowers, notably Acacia dealbata, which are used in bouquets and decorations and are colloquially called mimosa in some countries. These yellow flower heads are sometimes grown as ornamentals in warm climates and can be invasive where introduced.

The term mimosa also refers to a cocktail traditionally made with champagne or sparkling wine and chilled citrus juice, usually orange juice. The drink is associated with brunch and is named for the yellow mimosa blossoms because of its color. The cocktail is typically served in a tall glass and may vary in proportions, with common variations including adjustments to the ratio of champagne to juice or the addition of a splash of another liqueur.