Genus of grasses
Panicum panicgrass )[ 2] Poaceae grasses native throughout the tropical regions of the world, with a few species extending into the northern temperate zone. They are often large,annual orperennial grasses, growing to 1–3 m (3–10 ft) tall.[ 3] [ 4]
The flowers are produced in a well-developedpanicle often up to 60 cm (24 in) in length with numerous seeds, which are 1–6 mm (0.04–0.24 in) long and 1–2 mm (0.04–0.08 in) broad. The fruits are developed from a two-floweredspikelet . Only the upper floret of each spikelet is fertile; the lower floret is sterile or staminate. Bothglumes are present and well developed.[ 5] [ 6] [ 7] [ 8] [ 9] [ 10]
Australia has 29 native and 9 introduced species ofPanicum .[ 11] [ 12] [ 13]
Well-known species includeP. miliaceum P. virgatum
Panicum abscissum Swallen (endemic to Florida)Panicum amarum Elliott – bitter panicum (North America)Panicum anceps Michx. – beaked panicum (United States)Panicum antidotale Retz. – blue panicum (South Asia, Himalayas)Panicum capillare L. – witchgrass,tumbleweed [ 14] Panicum coloratum L. – kleingrass, coolah grass, Bambatsi panic (Africa)Panicum decompositum R.Br. – native millet (Australia)Panicum dichotomiflorum Michx. – fall panicgrass (North America)Panicum effusum R.Br. – hairy panic (Australia, New Guinea)Panicum fauriei Hitchc. – Faurie's panicgrass (endemic to Hawai'i)Panicum flexile (Gattinger) Scribn. – wiry panicgrass (eastern North America)Panicum hallii Vasey – Hall's panicgrass (North America)Panicum havardii Vasey – Havard's panicgrass (North America)Panicum hemitomon Schult. – maidencane (Americas)Panicum hillmanii Chase – Hillmann's panicgrass (North America)Panicum hirticaule J.Presl – Mexican panicgrass (Americas)Panicum lycopodioides Bory ex Nees – false club-moss panic grass (Réunion)Panicum maximum Jacq. – Guinea grass, buffalo grass (Africa, Palestine, Yemen)Panicum miliaceum L. – proso millet, common millet (domesticated)Panicum niihauense H.St.John –lau 'ehu (endemic to Hawai'i)Panicum obtusum Kunth – vine mesquite grass (North America) (possible synonym ofHopia obtusa )Panicum pygmaeum R.Br. – Australian native dwarf panicum, rainforest panicumPanicum repens L. – torpedo grass (widely introduced)Panicum rigidum Balf.f. (endemic to Socotra)Panicum simile Domin – two colour panic (Australia)Panicum socotranum Cope (endemic to Socotra)Panicum sumatrense Roth – little millet (Asia)Panicum turgidum Forssk. –afezu (Africa, Asia)Panicum urvilleanum Kunth – desert panicgrass (North America)Panicum virgatum L. – switchgrass (North America)Formerly classified in this genus, according to The Plant List:
^ "Panicum L." Plants of the World Online Royal Botanic Gardens, Kew . Retrieved13 March 2024 .^ NRCS ."Panicum " .PLANTS Database .United States Department of Agriculture (USDA). Retrieved15 May 2015 .^ Freckmann, R. W. & M. G. Lelong. 2002. Nomenclatural changes and innovations inPanicum andDichanthelium (Poaceae: Paniceae) .Sida ^ Valdes, B. & H. Scholz. 2006. "The Euro+Med treatment of Gramineae - a generic synopsis and some new names".Willdenowia ^ Flora of China Vol. 22 Page 504黍属 shu shuPanicum Linnaeus, Sp. Pl. 1: 55. 1753. ^ Flora of Pakistan ^ Altervista Flora Italiana, generePanicum includes photos and distribution maps of several species^ Biota of North America Program 2013 county distribution maps ^ Valdés-Reyna, J., F. O. Zuloaga, O. Morrone & L. Aragón Melchor. 2009."El géneroPanicum (Poaceae: Panicoideae) en el noreste de México". Boletín de la Sociedad Botánica de México ^ Morrone, O., A. M. Antón & F. O. Zuloaga. 1995. "Axonopus ".Flora Fanerogámica Argentina ^ Grasses of the Tweed Valley of NSW: An introductory field guide to locally common grasses: native and introduced , compiled by Penny Watsford,Nullum Publications , 2004ISBN 0-9756823-0-X )^ Ausgrass2, Grasses of Australia ^ "Atlas of Living Australia" .Atlas of Living Australia . Archived fromthe original on 2016-05-27. Retrieved2015-02-02 .^ *Britton, Nathaniel;Brown, Addison (1896).An illustrated flora of the northern United States, Canada and the British Possessions From Newfoundland to the Parallel of the Southern Boundary of Virginia, and from the Atlantic Ocean Westward to the 102d Meridian Charles Scribner's Sons . pp. 612 .
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