Synonyms: Melampyrum angustissimum; Melampyrum angustissimum austrotirolense; Melampyrum angustissimum grandiflorum; Melampyrum angustissimum var. austrotirolense; Melampyrum austrotirolense; Melampyrum bohemicum; Melampyrum fallax; Melampyrum fallax var. angustissimum; Melampyrum fallax var. grandiflorum; Melampyrum grandiflorum; Melampyrum nemorosum fallax; Melampyrum nemorosum subalpinum; Melampyrum nemorosum var. angustifolium; Melampyrum nemorosum var. subalpinum; Melampyrum polonicum var. hayekii; Melampyrum praealpinum; Melampyrum subalpinum angustissimum; Melampyrum subalpinum f. setaceum; Melampyrum subalpinum grandiflorum; Melampyrum subalpinum hoermannianum; Melampyrum subalpinum setaceum; Melampyrum subalpinum var. grandiflorum