Sesleria caerulea var. angustifolia Hack. & Beck in Ann. Naturh. Mus. (Wien) 2: 42. 1887
Sesleria caerulea var. angustifolia in Ann. Naturh. Mus. (Wien) 2: 42. 1887
is basionym for Sesleria albicans subsp. angustifolia in Bot. J. Linn. Soc. 76: 364. 1978
is basionym for Sesleria caerulea subsp. angustifolia in Hladnikia 11: 21. 2001