Oryzopsis hymenoides (Roem. & Schult.) Ricker ex Piper GRIN-Global

Taxon: Oryzopsis hymenoides (Roem. & Schult.) Ricker ex Piper

Synonym of Achnatherum hymenoides (Roem. & Schult.) Barkworth

Summary

Genus:

Oryzopsis

Family:

Poaceae (alt. Gramineae)

Subfamily:

Pooideae

Tribe:

Stipeae

Nomen number:

26093

Place of publication:

Contr. U.S. Natl. Herb. 11:109. 1906

Comment:

authorship verified from original literature

Verified:

06/02/1995 ARS Systematic Botanists.

Accessions:

5 (5 active, 4 available) in Australian Pastures Genebank. (Map it)

Other conspecific taxa

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

No images

Reference(s)

Barkworth, M. E. 1993. North American Stipeae (Gramineae): taxonomic changes and other comments. Phytologia 74:7.
Correll, D. S. & M. C. Johnston. Manual of the vascular plants of Texas. 1970
Cronquist, A. et al. Intermountain flora. 1972-
Douglas, G. W. et al., eds. The vascular plants of British Colombia. 1994
Hickman, J. C., ed. The Jepson manual: higher plants of California. 1993
Kearney, T. H. & R. H. Peebles. Arizona flora, ed. 2. 1969
Markle, G. M. et al., eds. Food and feed crops of the United States, ed. 2. 1998
Martin, W. C. & C. R. Hutchins. A flora of New Mexico. 1980
McGregor, R. L. et al. (The Great Plains Flora Association). Flora of the Great Plains. 1986
Welsh, S. L. et al. A Utah flora. 1993

Common names

Distribution

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=26093. Accessed 19 July 2025.