Tridens muticus (Torr.) Nash var. elongatus (Buckley) Shinners GRIN-Global

Taxon: Tridens muticus (Torr.) Nash var. elongatus (Buckley) Shinners

Summary

Genus:

Tridens

Family:

Poaceae (alt. Gramineae)

Subfamily:

Chloridoideae

Tribe:

Cynodonteae

Subtribe:

Pappophorinae

Nomen number:

316853

Place of publication:

Rhodora 56:28. 1954

Verified:

01/21/2004 ARS Systematic Botanists.

Accessions:

0 (0 active, 0 available) in Australian Pastures Genebank.

Other conspecific taxa

Tridens muticus (Torr.) Nash (1 active accession[s])
Tridens muticus (Torr.) Nash var. muticus (0 active accession[s])

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

Homotypic Synonym(s)

Tridens elongatus (Buckley) Nash

No images

Reference(s)

Beetle, A. A. 1977. Noteworthy grasses from Mexico V. Phytologia 37:403.
Diggs, G. M., Jr. et al. Shinner's and Mahler's illustrated flora of North Central Texas. 1999
FNA Editorial Committee. Flora of North America. 1993-
Gould, F. W. The grasses of Texas. 1975
McGregor, R. L. et al. (The Great Plains Flora Association). Flora of the Great Plains. 1986
Mejía-Saulés, M. T. & P. Dávila A. Gramíneas Útiles de México. Cuad. Inst. Biol. 16. 1992
Yatskievych, G. Steyermark's Flora of Missouri, revised edition. 1999-

Common names

English
rough tridens –
Spanish
tridente alargado –

Distribution

order_code	Status	Continent	Subcontinent	Country	State
1	Native	Northern America	North-Central U.S.A.	United States	Kansas
1	Native	Northern America	North-Central U.S.A.	United States	Missouri
1	Native	Northern America	North-Central U.S.A.	United States	Oklahoma
1	Native	Northern America	Northern Mexico	Mexico	Nuevo Leon
1	Native	Northern America	Northwestern U.S.A.	United States	Colorado
1	Native	Northern America	South-Central U.S.A.	United States	New Mexico
1	Native	Northern America	South-Central U.S.A.	United States	Texas
1	Native	Northern America	Southeastern U.S.A.	United States	Arkansas
1	Native	Northern America	Southeastern U.S.A.	United States	Louisiana
1	Native	Northern America	Southwestern U.S.A.	United States	Arizona

Native
Northern America

NORTH-CENTRAL U.S.A.: United States [Kansas, Missouri, Oklahoma]
NORTHERN MEXICO: Mexico [Nuevo Leon]
NORTHWESTERN U.S.A.: United States [Colorado]
SOUTH-CENTRAL U.S.A.: United States [New Mexico, Texas]
SOUTHEASTERN U.S.A.: United States [Arkansas, Louisiana]
SOUTHWESTERN U.S.A.: United States [Arizona]

Cite as: USDA, Agricultural Research Service, National Plant Germplasm System. 2025. Germplasm Resources Information Network (GRIN Taxonomy). National Germplasm Resources Laboratory, Beltsville, Maryland.
URL: https://apg.pir.sa.gov.au/gringlobal/taxon/taxonomydetail?id=316853. Accessed 20 July 2025.