Synonyms
Gratiola violacea var. saginoides (Franch. & Sav.) Franch. & Sav.
Gratiola saginoides (Franch. & Sav.) Matsum.
Gratiola saginoides var. violacea (Maxim.) Matsum.
Gratiola violacea Maxim.
Gratiola axillaris Nakai
Ilysanthes saginoides Franch. & Sav.