Identification
Tison, J.-M. & de Foucault, B. [coord.] 2014. Flora Gallica. Flore de France. Biotope Éditions, Mèze. xx + 1196 pp. : 248

 

Nomenclature : Nom. illeg. hom. versus Festuca trachyphylla Hack. ex Druce, 1915

Validité : nom illégitime : "Krajina (1930) was the first author to recognise subvar. trachyphylla Hackel at the species level. However, Hackel (ex Druce 1915) had previously used the name to describe a totally different taxon from South America"

     Références : Wilkinson & Stace (1988)