Liriodendron marcouanum (Heer, 1858) species synonym

Liriodendron tulipifera var. pyramidale Lavallée, 1877 variety synonym

Liriodendron intermedium Lesquereux, 1868 species accepted

Phyllites obcordatus Heer, 1858 species synonym

Liriodendron laramiense Ward, 1885 species accepted

Liriodendron snowii Lesquereux, 1891 species accepted

Liriodendron attenuatum Hollick, 1906 species accepted

Liriodendron giganteum Lesquereux, 1868 species accepted

Liriodendron primaevum Newberry, 1868 species synonym

Liriodendron meekii Heer, 1858 species accepted

Liriodendron alatum Newberry, 1894 species accepted

Liriodendron oblongifolium Newberry, 1887 species accepted

Liriodendron quercifolium Newberry, 1887 species accepted

Liriodendron tulipifera f. obtusilobum (Michx.) Schelle form synonym

Liriodendron tulipifera f. fastigiatum (H.Jaeger) Schelle form synonym

Liriodendron tulipifera var. fastigiatum H.Jaeger variety synonym

Liriodendron tulipifera var. integrifolium G.Kirchn. variety synonym

Liriodendron tulipifera var. integrifolium G.Kirschn., 1864 variety synonym

Liriodendron ×sinoamericanum P.C.Yieh ex C.B.Shang & Zhang R.Wang species accepted

Liriodendron tulipifera St.-Lag. species doubtful

Liriodendron ×sinoamericanum P.C.Yieh species homotypic synonym

Liriodendron tulipifera subsp. chinense Hemsl. subspecies synonym

Liriodendron tulipifera subsp. sinensis Diels subspecies synonym

Liriodendron obtusilobum K.Koch species doubtful

Liriodendron integrifolium Steud. species doubtful

Liriodendron heterophyllum K.Koch species doubtful

Liriodendron liliifera Roxb. species accepted

Liriodendron tulipifera var. integrifolium (K.Koch) Dippel variety synonym

Liriodendron tulipifera var. obtusilobum Michx. variety synonym

Liriodendron tulipifera f. aureomarginatum Schelle form synonym

Liriodendron tulipifera f. integrifolium (G.Kirchn.) Schelle form synonym

Liriodendron hesperia Berry, 1941 species accepted

Liriodendron tulipifera var. sinense Diels variety synonym

Liriodendron tulipifera L. species accepted

Liriodendron tulipifera var. variegatum Dippel variety synonym

Liriodendron tulipifera subsp. integrifolium (G.Kirchn.) K.Koch subspecies synonym

Liriodendron procerum Salisb. species synonym

Liriodendron truncatifolium Stokes species synonym

Liriodendron tulipifera var. acutilobum Michx. variety synonym

Liriodendron tulipifera subsp. obtusilobum (Michx.) K.Koch subspecies synonym

Liriodendron tulipifera f. heterophyllum K.Koch form synonym

Liriodendron tulipifera var. flavum Loudon variety synonym

Liriodendron tulipifera var. pyramidale Dippel variety synonym

Liriodendron fastigiatum Dippel species synonym

Tulipifera liriodendrum Mill. species synonym

Liriodendron chinense (Hemsl.) Sarg. species accepted

Liriodendron tulipifera var. chinense Hemsl. variety synonym

Liriodendron chinense Semsley species doubtful

Liriodendron acuminatum Lesquereux, 1881 species accepted

Liriodendron semialatum Lesquereux, 1881 species accepted

Liriodendron dubium Berry, 1907 species accepted

Liriodendron morganensis Berry, 1906 species accepted

Leguminosites marcouanus (Heer, 1858) species accepted

Liriodendron succedens Dawson, 1893 species accepted

Liriodendron praetulipiferum Dawson, 1893 species accepted

Liriodendron pinnatifidum Lesquereux, 1881 species accepted

Liriodendron wellingtonii Lesquereux, 1891 species accepted

Liriodendron cruciforme Lesquereux, 1881 species synonym

Bumelia marcouana (Heer, 1858) species synonym