# Muhlenbergia

Muhlenbergia est un genre de plantes monocotylédones de la famille des Poaceae (graminées), sous-famille des Chloridoideae, originaire d'Amérique et d'Asie.
Dans une classification phylogénique récente (2015) des Poaceae, le genre Muhlenbergia est classé dans la sous-tribu des Muhlenbergiinae Pilg. (1956), dont c'est l'unique genre, et il englobe les genres suivants assimilés à des synonymes : Aegopogon, Bealia, Blepharoneuron, Chaboissaea, Lycurus, Pereilema, Redfieldia, Schaffnerella, Schedonnardus.
Étymologie : le nom générique Muhlenbergia est un hommage au botaniste amateur germano-américain Gotthilf Heinrich Ernst Muhlenberg.

## Liste des espèces

Le genre se compose d'environ 160 espèces. Elles sont présentes à l'état naturel dans les milieux tempérés d'Amérique et d'Asie du sud. Parmi ces espèces se trouvent :
Selon World Checklist of Selected Plant Families (WCSP) (18 septembre 2016) :
* Muhlenbergia aguascalientensis Y.Herrera & De la Cerda (1995)
* Muhlenbergia alamosae Vasey (1891)
* Muhlenbergia andina (Nutt.) Hitchc. (1920)
* Muhlenbergia angustata (J.Presl) Kunth (1833)
* Muhlenbergia annua (Vasey) Swallen (1947)
* Muhlenbergia appressa Goodd. (1941)
* Muhlenbergia arenacea (Buckley) Hitchc. (1928)
* Muhlenbergia arenicola Buckley (1862 publ. 1863)
* Muhlenbergia argentea Vasey (1886)
* Muhlenbergia arizonica Scribn. (1888)
* Muhlenbergia arsenei Hitchc. (1928)
* Muhlenbergia articulata Scribn. (1891)
* Muhlenbergia asperifolia (Nees & Meyen ex Trin.) Parodi (1928)
* Muhlenbergia atacamensis Parodi (1948)
* Muhlenbergia aurea Swallen (1950)
* Muhlenbergia biloba Hitchc. (1913)
* Muhlenbergia brandegeei C.Reeder (1956)
* Muhlenbergia breviaristata (Hack.) Parodi (1928)
* Muhlenbergia breviculmis Swallen (1950)
* Muhlenbergia brevifolia Scribn. ex Beal (1896)
* Muhlenbergia breviligula Hitchc. (1935)
* Muhlenbergia brevis Goodd. (1941)
* Muhlenbergia breviseta E.Fourn. (1886)
* Muhlenbergia brevivaginata Swallen (1959)
* Muhlenbergia bushii R.W.Pohl (1969)
* Muhlenbergia californica Vasey (1886)
* Muhlenbergia capillaris (Lam.) Trin. (1824)
* Muhlenbergia capillipes (M.E.Jones) P.M.Peterson & Annable (1991)
* Muhlenbergia caxamarcensis Laegaard & Sánchez Vega (1990)
* Muhlenbergia ciliata (Kunth) Kunth (1829)
* Muhlenbergia crispiseta Hitchc. (1935)
* Muhlenbergia cualensis Y.Herrera & P.M.Peterson (1992)
* Muhlenbergia curtifolia Scribn. (1911)
* Muhlenbergia curtisetosa (Scribn.) Bush (1919)
* Muhlenbergia curviaristata (Ohwi) Ohwi (1941)
* Muhlenbergia cuspidata (Torr. ex Hook.) Rydb. (1905)
* Muhlenbergia decumbens Swallen (1958)
* Muhlenbergia depauperata Scribn. (1884)
* Muhlenbergia distichophylla (J.Presl) Kunth (1833)
* Muhlenbergia diversiglumis Trin., Mém. Acad. Imp. Sci. Saint-Pétersbourg, Sér. 6, Sci. Math. (1845)
* Muhlenbergia dubia E.Fourn. (1886)
* Muhlenbergia dumosa Scribn. ex Vasey (1892)
* Muhlenbergia durangensis Y.Herrera (1987)
* Muhlenbergia duthieana Hack. (1902)
* Muhlenbergia elongata Scribn. ex Beal (1896)
* Muhlenbergia eludens C.Reeder (1949)
* Muhlenbergia emersleyi Vasey (1892)
* Muhlenbergia eriophylla Swallen (1950)
* Muhlenbergia expansa (Poir.) Trin., Mém. Acad. Imp. Sci. Saint-Pétersbourg, Sér. 6, Sci. Math. (1845)
* Muhlenbergia fastigiata (J.Presl) Henrard (1921)
* Muhlenbergia filiculmis Vasey (1893)
* Muhlenbergia filiformis (Thurb.) Rydb. (1905)
* Muhlenbergia flabellata Mez (1921)
* Muhlenbergia flavida Vasey (1892)
* Muhlenbergia flaviseta Scribn. (1897)
* Muhlenbergia flexuosa Hitchc. (1927)
* Muhlenbergia fragilis Swallen (1947)
* Muhlenbergia frondosa (Poir.) Fernald (1943)
* Muhlenbergia gigantea (E.Fourn.) Hitchc. (1935)
* Muhlenbergia glabrifloris Scribn. (1907)
* Muhlenbergia glauca (Nees) Mez (1921)
* Muhlenbergia glomerata (Willd.) Trin. (1824)
* Muhlenbergia grandis Vasey (1892)
* Muhlenbergia gypsophila C.Reeder & Reeder (1966)
* Muhlenbergia hakonensis (Hack.) Makino (1917)
* Muhlenbergia himalayensis Hack. ex Hook.f. (1896)
* Muhlenbergia hintonii Swallen (1950)
* Muhlenbergia huegelii Trin., Mém. Acad. Imp. Sci. Saint-Pétersbourg, Sér. 6, Sci. Math. (1845)
* Muhlenbergia implicata (Kunth) Trin. (1824)
* Muhlenbergia inaequalis Soderstr. (1967)
* Muhlenbergia involuta Swallen (1932)
* Muhlenbergia iridifolia Soderstr. (1967)
* Muhlenbergia jaime-hintonii P.M.Peterson & Valdés-Reyna (1999)
* Muhlenbergia jaliscana Swallen (1958)
* Muhlenbergia japonica Steud. (1854)
* Muhlenbergia jonesii (Vasey) Hitchc. (1912)
* Muhlenbergia laxa Hitchc. (1935)
* Muhlenbergia lehmanniana Henrard (1921)
* Muhlenbergia ligularis (Hack.) Hitchc. (1927)
* Muhlenbergia ligulata (E.Fourn.) Scribn. & Merr. (1901)
* Muhlenbergia lindheimeri Hitchc. (1934)
* Muhlenbergia longiglumis Vasey (1893)
* Muhlenbergia longiligula Hitchc. (1934)
* Muhlenbergia lucida Swallen (1936)
* Muhlenbergia macroura (Kunth) Hitchc. (1935)
* Muhlenbergia majalcensis P.M.Peterson (1989)
* Muhlenbergia maxima Laegaard & Sánchez Vega (1990)
* Muhlenbergia mexicana (L.) Trin. (1824)
* Muhlenbergia michisensis Y.Herrera & P.M.Peterson (1992)
* Muhlenbergia microsperma (DC.) Kunth (1829)
* Muhlenbergia minutissima (Steud.) Swallen (1947)
* Muhlenbergia monandra Alegría & Rúgolo (2001)
* Muhlenbergia montana (Nutt.) Hitchc. (1920)
* Muhlenbergia mucronata (Kunth) Trin. (1824)
* Muhlenbergia multiflora Columbus (2010)
* Muhlenbergia mutica (Rupr. ex Galeotti) Hitchc. (1935)
* Muhlenbergia nigra Hitchc. (1935)
* Muhlenbergia orophila Swallen (1950)
* Muhlenbergia palmeri Vasey (1886)
* Muhlenbergia palmirensis Grignon & Laegaard (1989)
* Muhlenbergia paniculata (Nutt.) P.M.Peterson (2010)
* Muhlenbergia pauciflora Buckley (1862 publ. 1863)
* Muhlenbergia pectinata Goodd. (1941)
* Muhlenbergia peruviana (P.Beauv.) Steud., Nomencl. Bot., ed. 2 (1840)
* Muhlenbergia pilosa P.M.Peterson, Wipff & S.D.Jones (1992)
* Muhlenbergia plumbea (Trin.) Hitchc. (1913)
* Muhlenbergia polycaulis Scribn. (1911)
* Muhlenbergia porteri Scribn. (1896)
* Muhlenbergia pubescens (Kunth) Hitchc. (1935)
* Muhlenbergia pubigluma Swallen (1943)
* Muhlenbergia pungens Thurb. (1863 publ. 1864)
* Muhlenbergia purpusii Mez (1921)
* Muhlenbergia quadridentata (Kunth) Trin. (1824)
* Muhlenbergia racemosa (Michx.) Britton, Sterns & Poggenb. (1888)
* Muhlenbergia rakhchamensis Arum., G.V.S.Murthy & V.J.Nair (2013)
* Muhlenbergia ramosa (Hack.) Makino (1917)
* Muhlenbergia ramulosa (Kunth) Swallen (1947)
* Muhlenbergia reederorum Soderstr. (1967)
* Muhlenbergia repens (J.Presl) Hitchc. (1912)
* Muhlenbergia reverchonii Vasey & Scribn. (1892)
* Muhlenbergia richardsonis (Trin.) Rydb. (1905)
* Muhlenbergia rigens (Benth.) Hitchc. (1933)
* Muhlenbergia rigida (Kunth) Kunth (1829)
* Muhlenbergia robusta (E.Fourn.) Hitchc. (1935)
* Muhlenbergia schmitzii Hack. (1902)
* Muhlenbergia schreberi J.F.Gmel. (1791)
* Muhlenbergia scoparia Vasey (1893)
* Muhlenbergia seatonii Scribn. (1893)
* Muhlenbergia sericea (Michx.) P.M.Peterson (2001)
* Muhlenbergia setarioides E.Fourn. (1886)
* Muhlenbergia setifolia Vasey (1882)
* Muhlenbergia sinuosa Swallen (1947)
* Muhlenbergia sobolifera (Muhl. ex Willd.) Trin. (1824)
* Muhlenbergia spatha Columbus (2010)
* Muhlenbergia speciosa Vasey (1886)
* Muhlenbergia spiciformis Trin., Mém. Acad. Imp. Sci. Saint-Pétersbourg, Sér. 6, Sci. Math. (1845)
* Muhlenbergia straminea Hitchc. (1913)
* Muhlenbergia stricta (J.Presl) Kunth (1833)
* Muhlenbergia strictior Beal (1896)
* Muhlenbergia subaristata Swallen (1936)
* Muhlenbergia subbiflora Hitchc. (1935)
* Muhlenbergia sylvatica Torr. (1834)
* Muhlenbergia tarahumara P.M.Peterson & Columbus (2009)
* Muhlenbergia tenella (Kunth) Trin. (1824)
* Muhlenbergia tenuiflora (Willd.) Britton, Sterns & Poggenb. (1888)
* Muhlenbergia tenuifolia (Kunth) Kunth (1829)
* Muhlenbergia tenuissima (J.Presl) Kunth (1833)
* Muhlenbergia texana Buckley (1862 publ. 1863)
* Muhlenbergia thurberi (Scribn.) Rydb. (1905)
* Muhlenbergia torreyana (Schult.) Hitchc. (1934)
* Muhlenbergia torreyi (Kunth) Hitchc. ex Bush (1919)
* Muhlenbergia trifida Hack. (1910)
* Muhlenbergia uniflora (Muhl.) Fernald (1927)
* Muhlenbergia utilis (Torr.) Hitchc. (1933)
* Muhlenbergia vaginata Swallen (1950)
* Muhlenbergia venezuelae Luces (1953)
* Muhlenbergia versicolor Swallen (1950)
* Muhlenbergia villiflora Hitchc. (1935)
* Muhlenbergia virescens (Kunth) Kunth (1829)
* Muhlenbergia virletii (E.Fourn.) Soderstr. (1967)
* Muhlenbergia watsoniana Hitchc. (1935)
* Muhlenbergia wrightii Vasey ex J.M.Coult. (1885)
* Muhlenbergia xanthodas Soderstr. (1967)