Deschampsia cespitosa (L.) P. Beauv., Ess. Agrostogr.: 91. 1812 Deschampsia cespitosa (L.) P. Beauv., Ess. Agrostogr.: 91. 1812is new combination for Aira cespitosa L., Sp. Pl., ed. 1: 64. 1753Taxon for this nameDeschampsia cespitosa (L.) P. Beauv., Ess. Agrostogr.: 91. 1812