ILLINOIS PLANT INFORMATION NETWORK ILPIN INFORMATION ON Arundo donax CLASS: MONOCOTYLEDENAE ORDER: CYPERALES FAMILY: POACEAE SCIENTIFIC NAME: Arundo donax AUTHORITY: L. COMMON NAMES: GIANT REED SYNONOMY: None PLANTS CODE: ARDO4 NATURAL COMMUNITIES: CULTURAL AGRICULTURAL FIELD CROPLAND SUCCESSIONAL FIELD DEVELOPED LAND SAF FOREST COVER TYPE: NO NATURAL DIVISION: UNAVAILABLE COUNTIES: ALEXANDER POPE PULASKI GROWTH FORM: Monocot TAXONOMIC CHARACTERISTICS: ROOTS: Adventitious (rhizomes) LEAF ARRANGEMENT: Alternate LEAF TYPE: Simple LEAF MARGIN: Entire LEAF VENATION: Parallel LEAF SHAPE: Linear INFLORESCENCE: Panicle FLOWER MEROUS: 3 FLOWER STRUCTURE: Complete FLOWER PLACEMENT: Hypogynous FRUIT: Grain DISTINGUISHING CHARACTERISTIC COMMENTS: Versus phragmites australis, A. domax has pubescent lemmas and a glabrous rachilla. GEOGRAPHIC INFORMATION: ORIGIN: Introduced- Europe POPULATION DYNAMICS: STATE STATUS: Not listed FEDERAL STATUS: Not listed COMMONNESS: Occasional ENDEMIC: NOT-ENDEMIC POPULATION STATUS COMMENTS: Species occasionally escapes from cultivation. BIOLOGIC: HABIT: Grasslike LIFE CYCLE: Perennial REPRODUCTION: Vegetative FLOWERING PERIOD: MONTH BEGINNING- 9 MONTH END- 11 TROPHIC STATUS: Autotrophic SEX: Perfect BIOLOGIC COMMENTS: Species is distributed along irrigation ditches and waste places. ENVIRONMENTAL RELATIONSHIPS: No data entered FUNCTIONAL RELATIONSHIPS: No data entered HUMAN RELATIONSHIP DATA: No data entered HUMAN FACTOR COMMENTS: In Italy and Argentina, species is a source of paper pulp. In Europe - reeds are used for clarinets and organ pipes; in southwest U.S. - species is used for frames for construction of adobe buildings, screens and mats. If culms are clipped, they will branch and can be used as a hedge. WILDLIFE AND LIVESTOCK INFORMATION: No data entered REVEGETATION PLANTINGS: No data entered REVEGATATION COMMENTS: Species is planted in southeast Texas for control of wind erosion. REFERENCES: Steyermark, J. A. 1963. Flora of Missouri. Iowa State University Press, Ames. 1725 pp. Mohlenbrock, R. H. 1967-continuing. The illustrated flora of Illinois. Southern Illinois University Press, Carbondale. OTHER REFERENCES: Hitchcock, A.S. 1950. A Manual of the Grasses of the United States. United States Government Printing Office. Washington, D.C. 1051 pp. END OF DATA FOR SPECIES Arundo donax ------------------------------------------------------------------------ ILPIN was developed by Louis Iverson*, with data compiled by David Ketzner and Jeanne Karnes Illinois Natural History Survey, 607 E. Peabody Dr., Champaign, IL 61820 *currently employed by USDA Forest Service, 359 Main Rd., Delaware, OH 43015