Bouteloua

Last updated

Grama grass
Bouteloua curtipendula.jpg
Bouteloua curtipendula
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Monocots
Clade: Commelinids
Order: Poales
Family: Poaceae
Subfamily: Chloridoideae
Tribe: Cynodonteae
Subtribe: Boutelouinae
Stapf
Genus: Bouteloua
Lag. 1805 not Hornem. ex P. Beauv. 1812 [1] [2]
Type species
Bouteloua racemosa
Synonyms [3] [1]
List
  • ActinochloaWilld. ex Roem. & Schult., nom. superfl.
  • AntichloaSteud., name not validly published
  • Aristidium(Endl.) Lindl.
  • AtheropogonMuhl. ex Willd.
  • BoteluaLag., orth. var.
  • BuchloeEngelm.
  • BuchlomimusReeder, C.Reeder & Rzed.
  • BulbilisRaf.
  • CalantheraHook.
  • CasiostegaGaleotti
  • CathestecumJ.Presl
  • ChondrosumDesv.
  • CorethrumVahl
  • CyclostachyaReeder & C.Reeder
  • ErucariaCerv., nom. illeg.
  • EutrianaTrin.
  • FournieraScribn., nom. illeg.
  • GriffithsochloaG.J.Pierce
  • HeterostecaDesv.
  • LasiostegaBenth., illegitimate homonym
  • NestleraSteud., illegitimate homonym
  • OpiziaJ.Presl
  • PentarrhaphisKunth
  • PolyodonKunth
  • PolyschistisJ.Presl
  • PringleochloaScribn.
  • SoderstromiaC.V.Morton
  • StrombodurusSteud., name not validly published
  • TriaenaKunth
  • TriatheraDesv.

Bouteloua is a genus of plants in the grass family Poaceae. [4] [5] Members of the genus are commonly known as grama grass. [6]

Contents

Description

The top of a flower spike of Bouteloua hirsuta ([hairy grama), showing the flattened rachis Bouteloua hirsuta (4087876904).jpg
The top of a flower spike of Bouteloua hirsuta ([hairy grama), showing the flattened rachis

Bouteloua includes both annual and perennial grasses, which frequently form stolons. [7] Species have an inflorescence of 1 to 80 racemes or spikes positioned alternately on the culm (stem). The rachis (stem) of the spike is flattened. The spikelets are positioned along one side of the spike. Each spikelet contains one fertile floret, and usually one sterile floret. [8]

Taxonomy

The genus was first described by Mariano Lagasca in 1805. [3] It was named for Claudio and Esteban Boutelou, 19th-century Spanish botanists. [9] [10] David Griffiths produced a 1912 monograph on the genus. [7]

Species

Species of Bouteloua include: [3] [6] [11] [12] [13]

Distribution

Bouteloua is found only in the Americas, with most diversity centered in the southwestern United States. [7] It also occurs in the Ciénaga de Zapata Biosphere Reserve of Cuba. [14]

Uses

Many species are important livestock forage, especially Bouteloua gracilis (blue grama). [7]

See also

Related Research Articles

Hidalgo may refer to:

<i>Nolina</i> Genus of flowering plants

Nolina is a genus of tropical xerophytic flowering plants, with the principal distribution being in Mexico and extending into the southern United States. They are large, dioecious plants.

<i>Dichanthelium</i> Genus of plants

Dichanthelium is genus of flowering plants of the grass family, Poaceae. They are known commonly as rosette grasses and panicgrasses.

<i>Isocoma</i> Genus of shrubs

Isocoma, commonly called jimmyweed or goldenweed, is a genus of North American semi-woody shrubs in the family Asteraceae. It is found in the semi-arid areas of Southwestern United States and Mexico.

<i>Thymophylla</i> Genus of plants

Thymophylla is a genus of perennial flowering plants in the tribe Tageteae within the family Asteraceae. Pricklyleaf is a common name for plants in this genus.

<i>Hedeoma</i> Genus of flowering plants

Hedeoma is a genus of flowering plants in the mint family, Lamiaceae. It is native to North and South America. They are commonly known as false pennyroyals.

<i>Muhlenbergia</i> Genus of plants

Muhlenbergia is a genus of plants in the grass family.

<i>Setaria</i> Genus of grasses

Setaria is a widespread genus of plants in the grass family. The name is derived from the Latin word seta, meaning "bristle" or "hair", which refers to the bristly spikelets.

<i>Achnatherum</i> Genus of flowering plants

Achnatherum is a genus of flowering plants in the grass family, Poaceae. It includes 20 species of needlegrass native to temperate Eurasia and North Africa. Several needlegrass species have been switched between Achnatherum and genus Stipa; taxonomy between the two closely related genera is still uncertain. In 2019 Peterson et al. reorganized the genera in tribe Stipeae based on molecular DNA studies, and placed the species from the Americas into other genera.

<i>Gutierrezia</i> Genus of flowering plants

Gutierrezia is a genus of flowering plants in the family Asteraceae, native to western North America and western South America. Plants of this genus are known generally as snakeweeds or matchweeds. Some species have been called greasewood. They are annual or perennial plants or subshrubs with yellow or white flowers.

<i>Distichlis</i> Genus of grasses

Distichlis is a genus of American and Australian plants in the grass family. Plants in this genus are dioecious, have rhizomes or stolons, and have conspicuously distichous leaves.

Gouinia is a genus of Latin American plants in the grass family.

<i>Hilaria</i> (plant) Genus of flowering plants

Hilaria is a genus of North American plants in the grass family. Members of the genus are commonly known as curly mesquite. They are found in the Southwestern United States, Mexico, and Guatemala.

<i>Bouteloua hirsuta</i> Species of flowering plant

Bouteloua hirsuta, commonly known as hairy grama, is a perennial short prairie grass that is native throughout much of North America, including the Great Plains and Canadian Prairies region, as well as Mexico and Guatemala.

<i>Tridens</i> (plant) Genus of flowering plants

Tridens is a genus of perennial grasses in the family Poaceae native to the Americas.

The following television stations broadcast on digital or analog channel 22 in Mexico:

<i>Bouteloua parryi</i> Perennial grass native to North America

Bouteloua parryi, colloquially known as Parry's grama, is a grass species in the grama genus native to the southwestern United States and northern Mexico.

References

  1. 1 2 "Bouteloua". Germplasm Resources Information Network . Agricultural Research Service, United States Department of Agriculture . Retrieved 2018-07-13.
  2. "Bouteloua". Tropicos . Missouri Botanical Garden.
  3. 1 2 3 "Bouteloua Lag." Plants of the World Online . Royal Botanic Gardens, Kew . Retrieved 2024-11-22.
  4. Lagasca y Segura, Mariano. 1805. Variedades de Ciencias, Literatura y Artes 2(4,21): 134
  5. Watson L, Dallwitz MJ. (2008). "The grass genera of the world: descriptions, illustrations, identification, and information retrieval; including synonyms, morphology, anatomy, physiology, phytochemistry, cytology, classification, pathogens, world and local distribution, and references". The Grass Genera of the World. Retrieved 2009-08-19.
  6. 1 2 "Bouteloua". Integrated Taxonomic Information System . Retrieved 2011-03-04.
  7. 1 2 3 4 Gould, Frank W. (1951). Grasses of Southwestern United States. Tucson: University of Arizona. pp. 139–140.{{cite book}}: |work= ignored (help)
  8. Sun, Bi-xing; Phillips, Sylvia M. "Bouteloua". Flora of China. Vol. 22 via eFloras.org, Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.
  9. Peterson, P. M. & Y. Herrera-Arrieta. 2001. Bouteloua. In Catalogue of New World Grasses (Poaceae): II. Subfamily Chloridoideae. Contributions from the United States National Herbarium 41: 20–33
  10. Gould, F. W. 1980. The genus Bouteloua (Poaceae). Annals of the Missouri Botanical Garden 66(3): 348–416
  11. "Species Records of Bouteloua". Germplasm Resources Information Network. United States Department of Agriculture. Archived from the original on 2009-05-08. Retrieved 2011-03-04.
  12. "Bouteloua". County-level distribution maps from the North American Plant Atlas (NAPA). Biota of North America Program (BONAP). 2014.
  13. Gould, F. W. & R. Moran. 1981. The grasses of Baja California, Mexico. Memoir San Diego Society of Natural History 12: 1–140
  14. Ciénaga de Zapata National Park, on whc.unesco.org.