Cerastium arvense var. strictum W. D. J. Koch, Syn. Fl. Germ. Helv.: 124. 1835
Cerastium arvense var. strictum, Syn. Fl. Germ. Helv.: 124. 1835
is basionym for Cerastium arvense subsp. strictum, Fl. Schweiz, ed. 2, 1: 182. 1905
Cerastium arvense var. strictum, Syn. Fl. Germ. Helv.: 124. 1835