Romanschulzia turritoides (Loes.) O. E. Schulz Romanschulzia turritoides (Loes.) O. E. Schulz in Bot. Jahrb. Syst. 66(1): 101. 1933 sec. Rollins 1993≡Sisymbrium turritoides Loes. in Bull. Herb. Boissier, sér. 2, 3(2): 90-91. 1903 syn. sec. Rollins 1993