Mimosa microphylla Dryand.

Mimosa microphylla Dryand.. Mimosa microphylla, commonly called littleleaf sensitive-briar, eastern sensitive-briar, or little leaf mimosa, is a species of flowering plant in the legume family (Fabaceae). It is a perennial herb native to North America, where it is found primarily in the southeastern United States. Its typical natural habitat is in dry woodlands and forests, although it can also be found in disturbed areas.