| Ixeris chinensis (Thunb.) Nakai |
Accepted |
8 |
| Ixeris chinensis subsp. chinensis |
Accepted |
8 |
| Ixeris chinensis subsp. strigosa (Lév. & Vaniot) Kitam. |
Accepted |
16 |
| Ixeris chinensis subsp. versicolor (Fisch.) Kitam. |
Accepted |
8 |
| Ixeris debilis (Thunb.) A. Gray |
Accepted |
24 |
| Ixeris japonica (Burm.) Nakai |
Accepted |
24 |
| Ixeris longirostrata (Hayata) Nakai |
Accepted |
8 |
| Ixeris microcephala Nakai |
Accepted |
14 |
| Ixeris nakazonei (Kitam.) Kitam. |
Accepted |
20 |
| Ixeris polycephala Cass. |
Accepted |
8 |
| Ixeris repens (L.) A. Gray |
Accepted |
8 |
| Ixeris stolonifera A. Gray |
Accepted |
8 |
| Ixeris tamagawaensis (Makino) Kitam. |
Accepted |
8 |
| Ixeris dentata var. albiflora (Makino) Nakai |
Unresolved |
14 |
| Ixeris dentata var. stolonifera (Kitam.) Nemoto |
Unresolved |
7 |
| Ixeris denticulata (Houtt.) Nakai |
Synonym of Crepidiastrum denticulatum (Houtt.) Pak & Kawano |
5 |
| Ixeris lanceolata (Houtt.) Stebbins |
Synonym of Crepidiastrum lanceolatum (Houtt.) Nakai |
5 |
| Ixeris alpicola (Takeda) Nakai |
Synonym of Ixeridium alpicola (Takeda) Pak & Kawano |
7 |
| Ixeris dentata subsp. alpicola (Takeda) Kitam. |
Synonym of Ixeridium alpicola (Takeda) Pak & Kawano |
7 |
| Ixeris makinoana (Kitam.) Kitam. |
Synonym of Ixeridium beauverdianum (H. Lév.) Spring. |
7 |
| Ixeris dentata (Thunb.) Nakai |
Synonym of Ixeridium dentatum (Thunb.) Tzvelev |
7 |
| Ixeris dentata (Thunb.) Nakai |
Synonym of Ixeridium dentatum (Thunb.) Tzvelev |
7 |
| Ixeris dentata f. atropurpurea (Nakai) H. Hara |
Synonym of Ixeridium dentatum (Thunb.) Tzvelev |
7 |
| Ixeris dentata subsp. dentata |
Synonym of Ixeridium dentatum (Thunb.) Tzvelev |
7 |
| Ixeris dentata subsp. dentata |
Synonym of Ixeridium dentatum (Thunb.) Tzvelev |
7 |
| Ixeris dentata subsp. kimurana (Kitam.) Kitam. |
Synonym of Ixeridium dentatum subsp. kimuranum (Kitam.) Pak & Kawano |
7 |
| Ixeris dentata subsp. kitayamensis Murata |
Synonym of Ixeridium dentatum subsp. kitayamense (Murata) Pak & Kawano |
7 |
| Ixeris dentata subsp. kitayamensis Murata |
Synonym of Ixeridium dentatum subsp. kitayamense (Murata) Pak & Kawano |
7 |
| Ixeris dentata subsp. nipponica (Nakai) Kitam. |
Synonym of Ixeridium dentatum subsp. nipponicum (Nakai) Pak & Kawano |
7 |
| Ixeris dentata subsp. nipponica (Nakai) Kitam. |
Synonym of Ixeridium dentatum subsp. nipponicum (Nakai) Pak & Kawano |
7 |
| Ixeris nipponica Nakai |
Synonym of Ixeridium dentatum subsp. nipponicum (Nakai) Pak & Kawano |
7 |
| Ixeris dentata subsp. shiranensis Kitam. |
Synonym of Ixeridium dentatum subsp. shiranense (Kitam.) Pak & Kawano |
None |
| Ixeris laevigata (Blume) S. Bip. ex Maxim. |
Synonym of Ixeridium laevigatum (Blume) Pak & Kawano |
7 |
| Ixeris laevigata var. lanceolata (Makino) Kitam. |
Synonym of Ixeridium laevigatum (Blume) Pak & Kawano |
7 |
| Ixeris oldhamii (Maxim.) Kitam. |
Synonym of Ixeridium laevigatum (Blume) Pak & Kawano |
7 |
| Ixeris stenophylla (Makino) Masam. |
Synonym of Ixeridium laevigatum (Blume) Pak & Kawano |
7 |
| Ixeris sagittarioides (C. B. Clarke) Stebbins |
Synonym of Ixeridium sagittarioides (C. B. Clarke) Pak & Kawano |
9 |
| Ixeris transnokoensis (Sasaki) Kitam. |
Synonym of Ixeridium transnokoense (Sasaki) Pak & Kawano |
7 |
| Ixeridium chinense (Thunb.) Tzvelev |
Synonym of Ixeris chinensis (Thunb.) Nakai |
8 |
| Ixeris chinensis (Thunb.) Kitag. |
Synonym of Ixeris chinensis (Thunb.) Nakai |
8 |
| Lactuca chinensis (Thunb.) Nakai |
Synonym of Ixeris chinensis (Thunb.) Nakai |
8 |
| Ixeris chinensis f. lacerrima (Hay.) Yamam. |
Synonym of Ixeris chinensis subsp. chinensis |
8 |
| Ixeridium gramineum (Fisch.) Tzvelev |
Synonym of Ixeris chinensis subsp. versicolor (Fisch.) Kitam. |
8 |
| Lactuca hallaisanensis H. Lév. |
Synonym of Ixeris chinensis subsp. versicolor (Fisch.) Kitam. |
8 |
| Ixeris dentata var. amplifolia Kitam. |
Synonym of Ixeris dentata var. albiflora (Makino) Nakai |
14 |
| Ixeris dentata var. amplifolia Kitam. |
Synonym of Ixeris dentata var. albiflora (Makino) Nakai |
14 |
| Lapsana japonica Burm. |
Synonym of Ixeris japonica (Burm.) Nakai |
24 |
| Lactuca matsumurae Makino |
Synonym of Ixeris polycephala Cass. |
8 |
| Lactuca polycephala (Cass.) Benth. |
Synonym of Ixeris polycephala Cass. |
8 |
| Chorisis repens (L.) DC. |
Synonym of Ixeris repens (L.) A. Gray |
8 |
| Ixeris tamagawaensis None |
Synonym of Ixeris tamagawaensis (Makino) Kitam. |
8 |