Lapsana communis subsp. grandiflora (M. Bieb.) P. D. Sell in Notes Roy. Bot. Gard. Edinburgh 33: 432. 1975
Lapsana communis subsp. grandiflora in Notes Roy. Bot. Gard. Edinburgh 33: 432. 1975
is new combination for Lapsana grandiflora, Fl. Taur.-Caucas. 2: 261. 1808
Lapsana communis subsp. grandiflora in Notes Roy. Bot. Gard. Edinburgh 33: 432. 1975