× Achnella

Classification System: APG IV

Superregnum: Eukaryota
Regnum: Plantae
Cladus: Angiosperms
Cladus: Monocots
Cladus: Commelinids
Ordo: Poales

Familia: Poaceae
Subfamilia: Pooideae
Tribus: Stipeae
Nothogenus: × Achnella
Nothospecies: × A. caduca
Name

× Achnella Barkworth, Phytologia 74: 15 (1993)

Formula hybridae: Achnatherum P.Beauv., Ess. Agrostogr.: 19 (1812) × Nassella (Trin.) E.Desv. in C.Gay, Fl. Chil. 6: 263 (1854)
monotypic taxon

References

Barkworth, M.E. 1993. Phytologia 74(1): 15.
Govaerts, R. et al. 2013. Achnella in World Checklist of Selected Plant Families. The Board of Trustees of the Royal Botanic Gardens, Kew. Published online. Accessed: 2013 Dec. 17. Reference page.
Simon, B.K., Clayton, W.D., Harman, K.T., Vorontsova, M., Brake, I., Healy, D. & Alfonso, Y. 2013. GrassWorld, Achnella × Achnella. Published online. Accessed: 2013 Dec. 17.
Tropicos.org 2013. × Achnella. Missouri Botanical Garden. Published online. Accessed: 17 Dec. 2013.
International Plant Names Index. 2013. Achnella. Published online. Accessed: 17 Dec. 2013.
USDA, ARS, National Genetic Resources Program. Germplasm Resources Information Network - (GRIN) [Online Database]. [1]

Vernacular names
English: Ricegrass