Agropyron caninum (L.) P. Beauv., Ess. Agrostogr.: 102. 1812 Agropyron caninum (L.) P. Beauv., Ess. Agrostogr.: 102. 1812is new combination for Triticum caninum L., Sp. Pl.: 86. 1753has orthographic variant Agriopyrum caninum subsp. biflorumTaxon for this nameAgropyron caninum (L.) P. Beauv.