| 314142 | Thinopyrum bessarabicum (Savul. & Rayss) Á. Löve | | | a | | Thinopyrum bessarabicum (Savul. & Rayss) Á. Löve | |
| 314143 | Thinopyrum elongatum (Host) D. R. Dewey | | | a | | Thinopyrum elongatum (Host) D. R. Dewey | |
| 314145 | Thinopyrum intermedium (Host) Barkworth & D. R. Dewey | | | a | | Thinopyrum intermedium (Host) Barkworth & D. R. Dewey | |
| 314146 | Thinopyrum junceum (L.) Á. Löve | | | a | | Thinopyrum junceum (L.) Á. Löve | |
| 314148 | Thinopyrum junceiforme (Á. Löve & D. Löve) Á. Löve | | | a | | Thinopyrum junceiforme (Á. Löve & D. Löve) Á. Löve | |
| 314153 | Thinopyrum ponticum (Podp.) Barkworth & D. R. Dewey | | | a | | Thinopyrum ponticum (Podp.) Barkworth & D. R. Dewey | |
| 314155 | Thinopyrum scirpeum (C. Presl) D. R. Dewey | | | a | | Thinopyrum scirpeum (C. Presl) D. R. Dewey | |
| 317903 | Thinopyrum gentryi (Melderis) D. R. Dewey | | | a | | Thinopyrum gentryi (Melderis) D. R. Dewey | |
| 409629 | Thinopyrum intermedium (Host) Barkworth & D. R. Dewey subsp. barbulatum (Schur) Barkworth & D. R. Dewey | | | a | i | Thinopyrum intermedium (Host) Barkworth & D. R. Dewey subsp. barbulatum (Schur) Barkworth & D. R. Dewey | |
| 432482 | Thinopyrum distichum (Thunb.) Á. Löve | | | a | | Thinopyrum distichum (Thunb.) Á. Löve | |
| 454546 | Thinopyrum intermedium (Host) Barkworth & D. R. Dewey subsp. intermedium | | | a | i | Thinopyrum intermedium (Host) Barkworth & D. R. Dewey subsp. intermedium | |
| 454548 | Thinopyrum pycnanthum (Godr.) Barkworth | | | a | | Thinopyrum pycnanthum (Godr.) Barkworth | |
| 454549 | Thinopyrum pungens (Pers.) Barkworth | | | a | | Thinopyrum pungens (Pers.) Barkworth | |
| 454550 | Thinopyrum podperae (Nábelek) D. R. Dewey | | | a | | Thinopyrum podperae (Nábelek) D. R. Dewey | |
| 454551 | Thinopyrum sartorii (Boiss. & Heldr.) Á. Löve | | | a | | Thinopyrum sartorii (Boiss. & Heldr.) Á. Löve | |
| 454553 | Thinopyrum curvifolium (Lange) D. R. Dewey | | | a | | Thinopyrum curvifolium (Lange) D. R. Dewey | |
| 454554 | Thinopyrum spp. | | | a | | Thinopyrum spp. | |
| 454555 | Thinopyrum hybr. | | | a | | Thinopyrum hybr. | |
| 460225 | Thinopyrum caespitosum (K. Koch) Zhi W. Liu & R. R.-C. Wang | | | a | | Thinopyrum caespitosum (K. Koch) Zhi W. Liu & R. R.-C. Wang | |
| 463680 | Thinopyrum elongatum auct. nonn. | Thinopyrum ponticum (Podp.) Barkworth & D. R. Dewey | 314153 | | | Thinopyrum elongatum auct. nonn. | Thinopyrum ponticum (Podp.) Barkworth & D. R. Dewey |