Taxon: Eragrostis mexicana (Hornem.) Link

Summary

Genus:

Eragrostis

Family:

Poaceae (alt. Gramineae)

Subfamily:

Chloridoideae

Tribe:

Eragrostideae

Subtribe:

Eragrostidinae

Nomen number:

15280

Place of publication:

Hort. berol. 1:190. 1827

Verified:

08/04/1995 ARS Systematic Botanists.

Accessions:

2 (2 active, 2 available) in National Plant Germplasm System. (Map it)

Other conspecific taxa

Eragrostis mexicana (Hornem.) Link subsp. mexicana (0 active accession[s])
Eragrostis mexicana (Hornem.) Link subsp. virescens (J. Presl) S. D. Koch & Sánchez Vega (2 active accession[s])

Autonyms (not in current use), synonyms and invalid designations

No images

Conservation Status

Reference(s)

Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)
Allan, H. H. B. et al. 1961-. Flora of New Zealand. Note: mentions
CONABIO. Comisión Nacional para el Conocimiento y Uso de la Biodiversidad en Mexico. Sistema Integrado de Información Taxonómica (SIIT) (on-line resource).
Correll, D. S. & M. C. Johnston. 1970. Manual of the vascular plants of Texas
Cronquist, A. et al. 1972-. Intermountain flora. Note: mentions
Davidse, G. et al., eds. 1994. Flora mesoamericana.
FNA Editorial Committee. 1993-. Flora of North America.
Foreman, D. B. & N. G. Walsh. 1993-. Flora of Victoria.
George, A. S., ed. 1980-. Flora of Australia.
Gould, F. W. 1975. The grasses of Texas
Harden, G. J., ed. 1990-1993. Flora of New South Wales.
Hickman, J. C., ed. 1993. The Jepson manual: higher plants of California
Kartesz, J. T. 1994. A synonymized checklist of the vascular flora of the United States, Canada, and Greenland.
Lazarides, M. 1997. A revision of Eragrostis (Eragrostideae, Eleusininae, Poaceae) in Australia. Austral. Syst. Bot. 10:134.
McGregor, R. L. et al. (The Great Plains Flora Association). 1986. Flora of the Great Plains. Note: mentions
McVaugh, R. 1983-. Flora Novo-Galiciana.
Mejía-Saulés, M. T. & P. Dávila A. 1992. Gramíneas Útiles de México. Cuad. Inst. Biol. 16 Universidad Nacional Autónoma de México, Distrito Federal, Mexico.
Porcher, M. H. et al. Searchable World Wide Web Multilingual Multiscript Plant Name Database (MMPND) (on-line resource).
Welsh, S. L. et al. 1993. A Utah flora.
Zuloaga, F. O. et al. 1994. Catálogo de la familia Poaceae en la República Argentina. Monogr. Syst. Bot. Missouri Bot. Gard. 47

Common names

Language	Name	Alternate name	note	seq	Citation
English	Mexican love grass			1	Foreman, D. B. & N. G. Walsh. 1993-. Flora of Victoria.
Swedish	mexikanskt kärleksgräs			2	Aldén, B., S. Ryman, & M. Hjertson. 2012. Svensk Kulturväxtdatabas, SKUD (Swedish Cultivated and Utility Plants Database; online resource)

Distribution

order_code	Status	Continent	Subcontinent	Country	State	Note	Reference
1	Native	Northern America	Northern Mexico	Mexico	Baja California Sur		McVaugh, R. 1983-. Flora Novo-Galiciana.
1	Native	Northern America	Northern Mexico	Mexico	Chihuahua		McVaugh, R. 1983-. Flora Novo-Galiciana.
1	Native	Northern America	Northern Mexico	Mexico	Coahuila de Zaragoza		McVaugh, R. 1983-. Flora Novo-Galiciana.
1	Native	Northern America	Northern Mexico	Mexico	Durango		McVaugh, R. 1983-. Flora Novo-Galiciana.
1	Native	Northern America	Northern Mexico	Mexico	Sinaloa		McVaugh, R. 1983-. Flora Novo-Galiciana.
1	Native	Northern America	Northern Mexico	Mexico	Sonora		McVaugh, R. 1983-. Flora Novo-Galiciana.
1	Native	Northern America	Northern Mexico	Mexico	Zacatecas		McVaugh, R. 1983-. Flora Novo-Galiciana.
1	Native	Northern America	Northwestern U.S.A.	United States	Colorado	n.e. & w.	FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	South-Central U.S.A.	United States	New Mexico		FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	South-Central U.S.A.	United States	Texas		FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	Southern Mexico	Mexico	Aguascalientes		McVaugh, R. 1983-. Flora Novo-Galiciana.
1	Native	Northern America	Southern Mexico	Mexico	Chiapas		Davidse, G. et al., eds. 1994. Flora mesoamericana.
1	Native	Northern America	Southern Mexico	Mexico	Guanajuato		McVaugh, R. 1983-. Flora Novo-Galiciana.
1	Native	Northern America	Southern Mexico	Mexico	Hidalgo		McVaugh, R. 1983-. Flora Novo-Galiciana.
1	Native	Northern America	Southern Mexico	Mexico	Jalisco		McVaugh, R. 1983-. Flora Novo-Galiciana.
1	Native	Northern America	Southern Mexico	Mexico	México		McVaugh, R. 1983-. Flora Novo-Galiciana.
1	Native	Northern America	Southern Mexico	Mexico	Michoacán de Ocampo		McVaugh, R. 1983-. Flora Novo-Galiciana.
1	Native	Northern America	Southern Mexico	Mexico	Nayarit		McVaugh, R. 1983-. Flora Novo-Galiciana.
1	Native	Northern America	Southern Mexico	Mexico	Puebla		McVaugh, R. 1983-. Flora Novo-Galiciana.
1	Native	Northern America	Southern Mexico	Mexico	Tlaxcala		McVaugh, R. 1983-. Flora Novo-Galiciana.
1	Native	Northern America	Southern Mexico	Mexico	Veracruz de Ignacio de la Llave		McVaugh, R. 1983-. Flora Novo-Galiciana.
1	Native	Northern America	Southern Mexico	Mexico	Yucatán		Davidse, G. et al., eds. 1994. Flora mesoamericana.
1	Native	Northern America	Southwestern U.S.A.	United States	Arizona		FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	Southwestern U.S.A.	United States	California		FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	Southwestern U.S.A.	United States	Nevada		FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Northern America	Southwestern U.S.A.	United States	Utah		FNA Editorial Committee. 1993-. Flora of North America.
1	Native	Southern America	Brazil	Brazil		s.e.	Zuloaga, F. O. et al. 1994. Catálogo de la familia Poaceae en la República Argentina. Monogr. Syst. Bot. Missouri Bot. Gard. 47
1	Native	Southern America	Central America	Costa Rica			Davidse, G. et al., eds. 1994. Flora mesoamericana.
1	Native	Southern America	Central America	El Salvador			Davidse, G. et al., eds. 1994. Flora mesoamericana.
1	Native	Southern America	Central America	Guatemala			Davidse, G. et al., eds. 1994. Flora mesoamericana.
1	Native	Southern America	Central America	Honduras			Davidse, G. et al., eds. 1994. Flora mesoamericana.
1	Native	Southern America	Central America	Nicaragua			Davidse, G. et al., eds. 1994. Flora mesoamericana.
1	Native	Southern America	Central America	Panama			Davidse, G. et al., eds. 1994. Flora mesoamericana.
1	Native	Southern America	Southern South America	Argentina			Zuloaga, F. O. et al. 1994. Catálogo de la familia Poaceae en la República Argentina. Monogr. Syst. Bot. Missouri Bot. Gard. 47
1	Native	Southern America	Southern South America	Chile			Zuloaga, F. O. et al. 1994. Catálogo de la familia Poaceae en la República Argentina. Monogr. Syst. Bot. Missouri Bot. Gard. 47
1	Native	Southern America	Southern South America	Paraguay			Zuloaga, F. O. et al. 1994. Catálogo de la familia Poaceae en la República Argentina. Monogr. Syst. Bot. Missouri Bot. Gard. 47
1	Native	Southern America	Southern South America	Uruguay			Zuloaga, F. O. et al. 1994. Catálogo de la familia Poaceae en la República Argentina. Monogr. Syst. Bot. Missouri Bot. Gard. 47
1	Native	Southern America	Western South America	Bolivia			Zuloaga, F. O. et al. 1994. Catálogo de la familia Poaceae en la República Argentina. Monogr. Syst. Bot. Missouri Bot. Gard. 47
1	Native	Southern America	Western South America	Colombia
1	Native	Southern America	Western South America	Ecuador
1	Native	Southern America	Western South America	Peru
4	Naturalized	Australasia	Australia	Australia			Lazarides, M. 1997. A revision of Eragrostis (Eragrostideae, Eleusininae, Poaceae) in Australia. Austral. Syst. Bot. 10:134.
4	Naturalized	Northern America		United States		n.	FNA Editorial Committee. 1993-. Flora of North America.
4	Naturalized	Pacific	North-Central Pacific	United States	Hawaii

Native
Northern America

NORTHWESTERN U.S.A.: United States [Colorado (n.e. & w.)]
SOUTH-CENTRAL U.S.A.: United States [New Mexico, Texas]
SOUTHWESTERN U.S.A.: United States [Arizona, California, Nevada, Utah]
NORTHERN MEXICO: Mexico [Chihuahua, Coahuila de Zaragoza, Durango, Sinaloa, Sonora, Zacatecas, Baja California Sur]
SOUTHERN MEXICO: Mexico [Aguascalientes, Chiapas, Guanajuato, Hidalgo, Jalisco, México, Michoacán de Ocampo, Nayarit, Puebla, Tlaxcala, Veracruz de Ignacio de la Llave, Yucatán]

Southern America

CENTRAL AMERICA: Costa Rica, Guatemala, Honduras, Nicaragua, Panama, El Salvador
BRAZIL: Brazil (s.e.)
WESTERN SOUTH AMERICA: Bolivia, Colombia, Ecuador, Peru
SOUTHERN SOUTH AMERICA: Argentina, Chile, Paraguay, Uruguay

Naturalized
Australasia

AUSTRALIA: Australia

Northern America

REGION: United States (n.)

Pacific

NORTH-CENTRAL PACIFIC: United States [Hawaii]

Reference(s)

Davidse, G. et al., eds. 1994. Flora mesoamericana.
FNA Editorial Committee. 1993-. Flora of North America.
Lazarides, M. 1997. A revision of Eragrostis (Eragrostideae, Eleusininae, Poaceae) in Australia. Austral. Syst. Bot. 10:134.
McVaugh, R. 1983-. Flora Novo-Galiciana.
Zuloaga, F. O. et al. 1994. Catálogo de la familia Poaceae en la República Argentina. Monogr. Syst. Bot. Missouri Bot. Gard. 47

Economic Uses

Usage	Type	Note	Reference
Weed			Foreman, D. B. & N. G. Walsh. 1993-. Flora of Victoria.
Weed			Harden, G. J., ed. 1990-1993. Flora of New South Wales.

Cite as: USDA, Agricultural Research Service, National Plant Germplasm System. 2026. Germplasm Resources Information Network (GRIN Taxonomy). National Germplasm Resources Laboratory, Beltsville, Maryland.
URL: https://npgstest.ars-grin.gov/gringlobal/taxon/taxonomydetail?id=15280. Accessed 17 April 2026.