Festuca dichoclada Pilg. (Pilger 1906: 514) .

Lectotype (first-step designated as holotype by Soreng et al. (2003: 325):— PERÚ. Cordillera Blanca, río Caraz, Dep.Ancachs, 3300-3600 m, 9 June 1903, A. Weberbauer 3230 (B, two sheets: B 100002570, B 100002571 images!): second-step designated here:— PERÚ. Cordillera Blanca, río Caraz, Dep. Ancachs, 3300-3600 m, 9 June 1903, A. Weberbauer 3230 (B 100002570 image!); isolectotypes (B 100002571 image!, BAA 00000856 [fragment] image!, US 00513487 [fragment] image!, MOL 00007849 image!). Image of second-step lectotype available at https://herbarium.bgbm.org/object/ B100002570.