Fuirena bushii, commonly known as Bush's Umbrella-sedge, is a perennial sedge native to the southeastern United States. This species belongs to the Cyperaceae family, a diverse group of grass-like plants often found in wet environments. Fuirena bushii plays a role in its native ecosystems, contributing to the biodiversity of wetland habitats. Physically, Fuirena bushii is characterized by its erect, somewhat slender growth habit. It typically forms clumps of stems that can reach heights of 30 to 70 centimeters. The stems are often triangular in cross-section, a common feature among sedges, and are smooth. The leaves are basal and cauline, meaning they arise from the base of the plant as well as along the stem. These leaves are linear, typically 2 to 5 millimeters wide, and taper to a fine point. They are usually green and can be somewhat stiff. The inflorescence, or flower cluster, is a terminal spike, often appearing somewhat umbrella-like, which contributes to its common name. The spike contains numerous small, tightly clustered spikelets. Each spikelet is composed of several flowers, each subtended by a bract. The flowers themselves are inconspicuous, with typically three stamens and a three-lobed stigma. The fruit is a small, three-angled achene, which is the characteristic dry fruit of sedges. The native range of Fuirena bushii is primarily concentrated in the coastal plain of the southeastern United States, extending from North Carolina south to Florida and west to Texas. It thrives in wet to moist habitats, commonly found in savannas, pine flatwoods, ditches, and the margins of ponds and streams. These areas are typically characterized by acidic soils and consistent moisture. Cultivation requirements for Fuirena bushii mirror its natural habitat; it prefers consistently moist to wet, well-drained soils and full sun to partial shade. While it is adapted to wet conditions, it can tolerate periods of drier soil once established, though prolonged drought is not ideal. Its ornamental potential lies in its subtle, naturalistic appeal, fitting well into rain gardens or wetland restoration projects. Ecologically, Fuirena bushii serves as a component of the plant community in its native wetlands, providing habitat and food sources for various invertebrates and potentially small vertebrates. Its role in nutrient cycling within these ecosystems is also significant, as with other wetland vegetation. There is no widespread documented ornamental, agricultural, medicinal, culinary, or economic importance attributed to Fuirena bushii. Its primary significance remains within its ecological context as a native wetland plant. An interesting characteristic of Fuirena species, including Fuirena bushii, is their adaptation to waterlogged soils, often possessing specialized tissues that facilitate gas exchange within their root systems. The umbrella-like arrangement of the inflorescence is a distinctive feature that aids in identification and contributes to its common name.