Mimoseae

The Mimoseae are a tribe within the plant family Fabaceae, formerly known as the subfamily Mimosoideae. This group comprises about 100 genera and over 3,500 species. A key characteristic of Mimoseae is their large leaves, which are typically divided into secondary leaflets, often giving them a feathery or fern-like appearance. Many species in this tribe have radially symmetric flowers, easily identified by their long stamens that extend beyond the petals. A notable feature is the presence of nodules on their roots, which host nitrogen-fixing bacteria. Some well-known examples include the sensitive plant (Mimosa pudica), which folds its leaves when touched, and the silk tree (Albizia julibrissin), known for its ornamental value.12