Scirpus pendulus
Encyclopedia
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, including disturbed areas such as ditch
es, and sometimes in drier areas. It is a perennial herb growing from a short, thick rhizome
system. The erect, three-angled stems grow singly or in tufts and clumps, easily reaching one meter tall. Sheathing leaves occur at the stem bases as well as higher up the stems, the blades reaching up to 40 centimeters. The inflorescence
is a panicle
of many clusters of spikelets which hang on long, thin branches, often nodding or drooping, especially as the fruit develops.
Cyperaceae
Cyperaceae are a family of monocotyledonous graminoid flowering plants known as sedges, which superficially resemble grasses or rushes. The family is large, with some 5,500 species described in about 109 genera. These species are widely distributed, with the centers of diversity for the group...
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
United States
The United States of America is a federal constitutional republic comprising fifty states and a federal district...
and Canada
Canada
Canada is a North American country consisting of ten provinces and three territories. Located in the northern part of the continent, it extends from the Atlantic Ocean in the east to the Pacific Ocean in the west, and northward into the Arctic Ocean...
, through the American midwest, some areas of the western United States, and into Mexico
Mexico
The United Mexican States , commonly known as Mexico , is a federal constitutional republic in North America. It is bordered on the north by the United States; on the south and west by the Pacific Ocean; on the southeast by Guatemala, Belize, and the Caribbean Sea; and on the east by the Gulf of...
. It is also known as an introduced species
Introduced species
An introduced species — or neozoon, alien, exotic, non-indigenous, or non-native species, or simply an introduction, is a species living outside its indigenous or native distributional range, and has arrived in an ecosystem or plant community by human activity, either deliberate or accidental...
in Australia
Australia
Australia , officially the Commonwealth of Australia, is a country in the Southern Hemisphere comprising the mainland of the Australian continent, the island of Tasmania, and numerous smaller islands in the Indian and Pacific Oceans. It is the world's sixth-largest country by total area...
. It grows in many types of moist and wet habitat, including disturbed areas such as ditch
Ditch
A ditch is usually defined as a small to moderate depression created to channel water.In Anglo-Saxon, the word dïc already existed and was pronounced 'deek' in northern England and 'deetch' in the south. The origins of the word lie in digging a trench and forming the upcast soil into a bank...
es, and sometimes in drier areas. It is a perennial herb growing from a short, thick rhizome
Rhizome
In botany and dendrology, a rhizome is a characteristically horizontal stem of a plant that is usually found underground, often sending out roots and shoots from its nodes...
system. The erect, three-angled stems grow singly or in tufts and clumps, easily reaching one meter tall. Sheathing leaves occur at the stem bases as well as higher up the stems, the blades reaching up to 40 centimeters. The inflorescence
Inflorescence
An inflorescence is a group or cluster of flowers arranged on a stem that is composed of a main branch or a complicated arrangement of branches. Strictly, it is the part of the shoot of seed plants where flowers are formed and which is accordingly modified...
is a panicle
Panicle
A panicle is a compound raceme, a loose, much-branched indeterminate inflorescence with pedicellate flowers attached along the secondary branches; in other words, a branched cluster of flowers in which the branches are racemes....
of many clusters of spikelets which hang on long, thin branches, often nodding or drooping, especially as the fruit develops.