Bulrushes of the Mid-Atlantic coast

Scirpus atrovirens, known as dark-green bulrush, is a perennial sedge native to wetlands of eastern Canada and the United States. It is sometimes called dark green bulsedge, black bulrush, or green bulrush

It was first formally named by Carl Ludwig Willdenow in 1809.

Scirpus atrovirens grows in a wide variety of wetland habitats, typically in sunny areas rather than shady. It can be found in wet meadows and shrubby thickets, openings in swamps, marshes, shorelines, as well as roadside ditches. The plant can grow up to five feet tall, and thrives in hardiness zones 3–9.

It is closely related to Scirpus hattorianus and Scirpus georgianus, with mature fruits necessary for accurate identification. less ↑

Scirpus microcarpus is a species of flowering plant in the sedge family known by the common names panicled bulrush, smallfruit bulrush, and barberpole bulrush. It is native to North America, where it can be found throughout the northern and western regions, from Alaska across Canada to the northeastern United States, in most of the central and western states, and in Baja California. It grows in many types of moist and wet habitat. It is a perennial herb growing from a long rhizome system. The erect, three-angled stems often exceed one meter tall. Sheathing leaves occur at the stem bases as well as higher up the stems. The inflorescence is a panicle of many clusters of spikelets and leaflike bracts on long, thin branches. The fruit is a pale, smooth achene less than 2 millimeters long. less ↑

Scirpus pendulus is a species of flowering plant in the sedge family known by the common names pendulous bulrush, rufous bulrush, and nodding bulrush. It is native to North America, where it can be found throughout the eastern United States and Canada, through the American midwest, some areas of the western United States, and into Mexico. It is also known as an introduced species in Australia. It grows in many types of moist and wet habitat,... less ↑