''Arundinaria gigantea'' is a species of

bamboo Bamboos are a diverse group of evergreen perennial flowering plants making up the subfamily Bambusoideae of the grass family Poaceae. Giant bamboos are the largest members of the grass family. The origin of the word "bamboo" is uncertain, bu ...

known as giant cane (not to be confused with ''

Arundo donax ''Arundo donax'' is a tall perennial cane. It is one of several so-called reed species. It has several common names including giant cane, elephant grass, carrizo, arundo, Spanish cane, Colorado river reed, wild cane, and giant reed. ''Arundo'' a ...

''), river cane, and giant river cane. It is

endemic Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsew ...

to the south-central and southeastern United States as far west as

Oklahoma Oklahoma (; Choctaw language, Choctaw: ; chr, ᎣᎧᎳᎰᎹ, ''Okalahoma'' ) is a U.S. state, state in the South Central United States, South Central region of the United States, bordered by Texas on the south and west, Kansas on the nor ...

and

Texas Texas (, ; Spanish language, Spanish: ''Texas'', ''Tejas'') is a state in the South Central United States, South Central region of the United States. At 268,596 square miles (695,662 km2), and with more than 29.1 million residents in 2 ...

and as far north as

New York New York most commonly refers to: * New York City, the most populous city in the United States, located in the state of New York * New York (state), a state in the northeastern United States New York may also refer to: Film and television * '' ...

. Giant river cane was economically and culturally important to indigenous people, with uses including as a vegetable and materials for construction and craft production. Arundinaria gigantea and other species of ''

Arundinaria ''Arundinaria'' is a genus of bamboo in the grass family the members of which are referred to generally as cane. ''Arundinaria'' is the only bamboo native to south and southeastern North America, with a native range from Maryland south to Florid ...

'' once grew in large

colonies In modern parlance, a colony is a territory subject to a form of foreign rule. Though dominated by the foreign colonizers, colonies remain separate from the administration of the original country of the colonizers, the '' metropolitan state'' ...

called

canebrakes A canebrake or canebreak is a thicket of any of a variety of ''Arundinaria'' grasses: '' A. gigantea'', '' A. tecta'' and '' A. appalachiana''. As a bamboo, these giant grasses grow in thickets up to 24 ft tall. ''A. gigantea'' is generally ...

covering thousands of acres in the southeastern United States, but today these canebrakes are considered endangered

ecosystems An ecosystem (or ecological system) consists of all the organisms and the physical environment with which they interact. These biotic and abiotic components are linked together through nutrient cycles and energy flows. Energy enters the syste ...

Description

This bamboo, which is a species of

cane Cane or caning may refer to: *Walking stick or walking cane, a device used primarily to aid walking *Assistive cane, a walking stick used as a mobility aid for better balance *White cane, a mobility or safety device used by many people who are b ...

, is a perennial

grass Poaceae () or Gramineae () is a large and nearly ubiquitous family of monocotyledonous flowering plants commonly known as grasses. It includes the cereal grasses, bamboos and the grasses of natural grassland and species cultivated in lawns an ...

with a rounded, hollow stem which can exceed in diameter and grow to a height of . It grows from a large network of thick

rhizome In botany and dendrology, a rhizome (; , ) is a modified subterranean plant stem that sends out roots and shoots from its nodes. Rhizomes are also called creeping rootstalks or just rootstalks. Rhizomes develop from axillary buds and grow hori ...

s. The lance-shaped leaves are up to long and wide. The

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. Morphologically, it is the modified part of the shoot of seed plants where flowers are formed o ...

is a

raceme A raceme ( or ) or racemoid is an unbranched, indeterminate type of inflorescence bearing flowers having short floral stalks along the shoots that bear the flowers. The oldest flowers grow close to the base and new flowers are produced as the s ...

panicle A panicle is a much-branched inflorescence. (softcover ). Some authors distinguish it from a compound spike inflorescence, by requiring that the flowers (and fruit) be pedicellate (having a single stem per flower). The branches of a panicle are of ...

of spikelets measuring in length. An individual cane has a lifespan of about 10 years. Most reproduction is vegetative as the bamboo sprouts new stems from its rhizome. It rarely produces seeds and it flowers irregularly. Sometimes it flowers gregariously.Platt, S. G., et al. (2004)
Observations of flowering cane (''Arundinacea gigantea'') in Louisiana, Mississippi, and South Carolina.
''Proc Louisiana Acad Sci'' 66 17-25. Retrieved 12-13-2011. Some types of non-native bamboos are confused with this native cane.''Arundinaria gigantea''.
University of Florida Center for Aquatic and Invasive Plants. Retrieved 12-13-2011.

Habitat and ecology

This native plant is a member of several plant communities today, generally occurring as a component of the

understory In forestry and ecology, understory (American English), or understorey (Commonwealth English), also known as underbrush or undergrowth, includes plant life growing beneath the forest canopy without penetrating it to any great extent, but abov ...

or midstory. It grows in

pine A pine is any conifer tree or shrub in the genus ''Pinus'' () of the family Pinaceae. ''Pinus'' is the sole genus in the subfamily Pinoideae. The World Flora Online created by the Royal Botanic Gardens, Kew and Missouri Botanical Garden accep ...

forests dominated by loblolly,

slash Slash may refer to: * Slash (punctuation), the "/" character Arts and entertainment Fictional characters * Slash (Marvel Comics) * Slash (''Teenage Mutant Ninja Turtles'') Music * Harry Slash & The Slashtones, an American rock band * Nash ...

, longleaf, and

shortleaf pine ''Pinus echinata'', the shortleaf pine, is a species of pine native to the southeastern United States. Description The tree is variable in form, sometimes straight, sometimes crooked, with an irregular crown. The tree reaches heights of with a ...

, and stands of

oak An oak is a tree or shrub in the genus ''Quercus'' (; Latin "oak tree") of the beech family, Fagaceae. There are approximately 500 extant species of oaks. The common name "oak" also appears in the names of species in related genera, notably ''L ...

cypress Cypress is a common name for various coniferous trees or shrubs of northern temperate regions that belong to the family Cupressaceae. The word ''cypress'' is derived from Old French ''cipres'', which was imported from Latin ''cypressus'', the ...

ash Ash or ashes are the solid remnants of fires. Specifically, ''ash'' refers to all non-aqueous, non- gaseous residues that remain after something burns. In analytical chemistry, to analyse the mineral and metal content of chemical samples, ash ...

, and cottonwood. Other plants in the understory include inkberry (''Ilex glabra''), creeping blueberry (''Vaccinium crassifolium''),

wax myrtle ''Myrica'' is a genus of about 35–50 species of small trees and shrubs in the family Myricaceae, order Fagales. The genus has a wide distribution, including Africa, Asia, Europe, North America and South America, and missing only from Australi ...

(''Morella cerifera''), blue huckleberry (''Gaylussacia frondosa''), pineland threeawn (''Aristida stricta''), cutover muhly (''Muhlenbergia expansa''),

little bluestem ''Schizachyrium scoparium'', commonly known as little bluestem or beard grass, is a species of North American prairie grass native to most of the contiguous United States (except California, Nevada, and Oregon) as well as a small area north of t ...

(''Schizachyrium scoparium''), and toothache grass (''Ctenium aromaticum''). Cane communities occur on

floodplain A floodplain or flood plain or bottomlands is an area of land adjacent to a river which stretches from the banks of its channel to the base of the enclosing valley walls, and which experiences flooding during periods of high discharge.Goudi ...

s, bogs,

riparian A riparian zone or riparian area is the interface between land and a river or stream. Riparian is also the proper nomenclature for one of the terrestrial biomes of the Earth. Plant habitats and communities along the river margins and banks ar ...

woods,

pine barrens Pine barrens, pine plains, sand plains, or pineland areas occur throughout the U.S. from Florida to Maine (see Atlantic coastal pine barrens) as well as the Midwest, West, and Canada and parts of Eurasia. Perhaps the most well known pine-barre ...

and

savanna A savanna or savannah is a mixed woodland-grassland (i.e. grassy woodland) ecosystem characterised by the trees being sufficiently widely spaced so that the canopy does not close. The open canopy allows sufficient light to reach the ground to ...

s, and

pocosin A pocosin is a type of palustrine wetland with deep, acidic, sandy, peat soils. Groundwater saturates the soil except during brief seasonal dry spells and during prolonged droughts. Pocosin soils are nutrient-deficient (oligotrophic), especially ...

s. It grows easily in flooded and saturated soils. It tolerates

wildfire A wildfire, forest fire, bushfire, wildland fire or rural fire is an unplanned, uncontrolled and unpredictable fire in an area of Combustibility and flammability, combustible vegetation. Depending on the type of vegetation present, a wildfire ...

, and canebrakes are maintained by a normal

fire regime A fire regime is the pattern, frequency, and intensity of the bushfires and wildfires that prevail in an area over long periods of time. It is an integral part of fire ecology, and renewal for certain types of ecosystems. A fire regime describes th ...

Giant cane has been documented as providing food and shelter for 70 species, including six butterfly species that depend almost exclusively on it for food. An example of a butterfly that requires cane as a food plant is the southern pearly eye, a butterfly. Canebrakes are an important habitat for the Swainson's,

hooded A hood is a kind of headgear that covers most of the human head, head and neck, and sometimes the face. Hoods that cover mainly the sides and top of the head, and leave the face mostly or partly open may be worn for protection from the environm ...

, and Kentucky warblers, as well as the

white-eyed vireo The white-eyed vireo (''Vireo griseus'') is a small songbird of the family Vireonidae. Distribution and habitat It breeds in the eastern United States from New England west to northern Missouri and south to Texas and Florida, and also in easte ...

. The disappearance of the canebrake ecosystem may have contributed to the rarity and possible

extinction Extinction is the termination of a kind of organism or of a group of kinds (taxon), usually a species. The moment of extinction is generally considered to be the death of the last individual of the species, although the capacity to breed and ...

of the

Bachman's warbler Bachman's warbler (''Vermivora bachmanii'') is a likely extinct passerine migratory bird. This warbler was a migrant, breeding in swampy blackberry and cane thickets of the Southeastern and Midwestern United States and wintering in Cuba. There ...

, which was dependent upon it for nesting sites.Bachman's Warbler.
BirdLife International Species Profile. Retrieved 12-13-2011. Giant cane was also one of three major sources of food for passenger pigeons, and the disappearance of canebrakes may have helped cause its extinction. Giant cane may be prevented from growing by invasive plants like quackgrass that spread horizontally, but tall native plants such as big bluestem and ironweed have been reported to have a positive effect. Arundinaria gigantea 3zz

Conservation

Canebrakes declined after European settlement of the American southeast. Factors involved in the decline include the introduction of

livestock Livestock are the domesticated animals raised in an agricultural setting to provide labor and produce diversified products for consumption such as meat, eggs, milk, fur, leather, and wool. The term is sometimes used to refer solely to animals ...

such as cattle, which eagerly graze on the leaves. The cane was considered a good forage for the animals until

overgrazing Overgrazing occurs when plants are exposed to intensive grazing for extended periods of time, or without sufficient recovery periods. It can be caused by either livestock in poorly managed agricultural applications, game reserves, or nature res ...

began to eliminate canebrake habitat. Other reasons for the decline include the conversion of the land for

agriculture Agriculture or farming is the practice of cultivating plants and livestock. Agriculture was the key development in the rise of sedentary human civilization, whereby farming of domesticated species created food surpluses that enabled people to ...

Dattilo, A. J. and C. C. Rhoades. (2005)
Establishment of the woody grass ''Arundinaria gigantea'' for riparian restoration.
''Restoration Ecology'' 13(4) 616-22. and

fire suppression Wildfire suppression is a range of firefighting tactics used to suppress wildfires. Firefighting efforts in wild land areas require different techniques, equipment, and training from the more familiar structure fire fighting found in populated ...

.Bugden, J. L., et al. (2011)
Mapping existing and potential river cane (''Arundinaria gigantea'') habitat in western North Carolina. (Report).
''Southeastern Geographer''. Retrieved 12-13-2011.

Uses

There are many human uses for the cane. The

Cherokee The Cherokee (; chr, ᎠᏂᏴᏫᏯᎢ, translit=Aniyvwiyaʔi or Anigiduwagi, or chr, ᏣᎳᎩ, links=no, translit=Tsalagi) are one of the indigenous peoples of the Southeastern Woodlands of the United States. Prior to the 18th century, t ...

, particularly the

Eastern Band of Cherokee Indians The Eastern Band of Cherokee Indians (EBCI), (Cherokee language, Cherokee: ᏣᎳᎩᏱ ᏕᏣᏓᏂᎸᎩ, ''Tsalagiyi Detsadanilvgi'') is a Federally recognized tribe, federally recognized Indian Tribe based in Western North Carolina in the U ...

,Valigra, L
In Cherokee country, reviving a tree's deep roots.
''National Geographic News'' (November 7, 2005). Retrieved 12-13-2011. use this species in

basketry Basket weaving (also basketry or basket making) is the process of weaving or sewing pliable materials into three-dimensional artifacts, such as baskets, mats, mesh bags or even furniture. Craftspeople and artists specialized in making baskets ...

.''Arundinaria gigantea''.
The Native American Ethnobotany Database. Retrieved 03-16-2018. The Cherokee historically maintained canebrakes with cutting and periodic burning, a practice which stopped with the European settlement of the land. The elimination of cane habitat has nearly resulted in the loss of the art of basketmaking,WCU helps Cherokee artists harvest natural materials.
Western Carolina University Office of Public Relations. (November 6, 2008). Retrieved 12-13-2011. which is important for the economy of the Cherokee today.Preserving the past: A guide for North Carolina landowners.
North Carolina Cooperative Extension. Retrieved 12-13-2011. The cane was also used by groups such as the Cherokee,

Seminole The Seminole are a Native American people who developed in Florida in the 18th century. Today, they live in Oklahoma and Florida, and comprise three federally recognized tribes: the Seminole Nation of Oklahoma, the Seminole Tribe of Florida, an ...

Chickasaw The Chickasaw ( ) are an indigenous people of the Southeastern Woodlands. Their traditional territory was in the Southeastern United States of Mississippi, Alabama, and Tennessee as well in southwestern Kentucky. Their language is classified as ...

and

Choctaw The Choctaw (in the Choctaw language, Chahta) are a Native American people originally based in the Southeastern Woodlands, in what is now Alabama and Mississippi. Their Choctaw language is a Western Muskogean language. Today, Choctaw people are ...

to make medicine,

blowgun A blowgun (also called a blowpipe or blow tube) is a simple ranged weapon consisting of a long narrow tube for shooting light projectiles such as darts. It operates by having the projectile placed inside the pipe and using the force created by ...

bows and arrows The bow and arrow is a ranged weapon system consisting of an elastic launching device (bow) and long-shafted projectiles ( arrows). Humans used bows and arrows for hunting and aggression long before recorded history, and the practice was com ...

knives A knife ( : knives; from Old Norse 'knife, dirk') is a tool or weapon with a cutting edge or blade, usually attached to a handle or hilt. One of the earliest tools used by humanity, knives appeared at least 2.5 million years ago, as evidenced ...

spear A spear is a pole weapon consisting of a shaft, usually of wood, with a pointed head. The head may be simply the sharpened end of the shaft itself, as is the case with fire hardened spears, or it may be made of a more durable material fasten ...

flute The flute is a family of classical music instrument in the woodwind group. Like all woodwinds, flutes are aerophones, meaning they make sound by vibrating a column of air. However, unlike woodwind instruments with reeds, a flute is a reedless ...

candle A candle is an ignitable wick embedded in wax, or another flammable solid substance such as tallow, that provides light, and in some cases, a fragrance. A candle can also provide heat or a method of keeping time. A person who makes candles i ...

s, walls for dwellings, fish traps, sleeping mats, and

tobacco pipes A tobacco pipe, often called simply a pipe, is a device specifically made to smoke tobacco. It comprises a chamber (the bowl) for the tobacco from which a thin hollow stem (shank) emerges, ending in a mouthpiece. Pipes can range from very sim ...

. Giant cane is of interest due to its extraordinary capability to reduce both sediment loss and nitrate runoff when planted as a "buffer" between waterways and agricultural fields. A giant cane buffer zone can reduce nitrate pollution in ground water by 99%. Stands of cane are superior even to forests as protective buffers around waterways, absorbing sediment and nitrate pollution and dramatically slowing the rate at which runoff enters the stream or river.

References

{{Taxonbar, from=Q2866037 Bambusoideae Grasses of the United States Endemic flora of the United States Flora of the South-Central United States Flora of the Southeastern United States Warm-season grasses of North America Native American ethnobotany