| 11 records | 2,487 confirmed hosts for 892 species |
| Moth Account | Scientific Name | Common Name | Host Plant | Host Plant State Rank | Confirmed as Host | Reference | notes |
|---|
| 1493.00 | Cosmopterix clemensella | Clemens' Cosmopterix | Carex lurida - Sallow Sedge | S5 | x | Eiseman, 2024 | reared (T. Feldman, J. Petranka) |
| 1493.00 | Cosmopterix clemensella | Clemens' Cosmopterix | Carex sp. | - | x | MONC | T. Feldman |
| 1493.00 | Cosmopterix clemensella | Clemens' Cosmopterix | Carex debilis - White-edge Sedge | S5 | | Eiseman, 2024 | |
| 1493.00 | Cosmopterix clemensella | Clemens' Cosmopterix | Carex lupulina - Hop Sedge | S5 | | Eiseman, 2024 | |
| 1493.00 | Cosmopterix clemensella | Clemens' Cosmopterix | Carex amphibola - Eastern Narrowleaf Sedge | S4 | | Eiseman, 2024 | |
| 1493.00 | Cosmopterix clemensella | Clemens' Cosmopterix | Carex laxiflora - Broad Looseflower Sedge | S4 | | Robinson et al., 2010 | |
| 1493.00 | Cosmopterix clemensella | Clemens' Cosmopterix | Carex grayi - Gray's Sedge | S3? | | Eiseman, 2024 | |
| 1493.00 | Cosmopterix clemensella | Clemens' Cosmopterix | Carex glaucodea - Blue Sedge | S2? | | Eiseman, 2024 | |
| 1493.00 | Cosmopterix clemensella | Clemens' Cosmopterix | Carex albursina - White Bear Sedge | S2 | | Eiseman, 2024 | |
| 1493.00 | Cosmopterix clemensella | Clemens' Cosmopterix | Carex arctata - Drooping Woodland Sedge | S1 | | Eiseman, 2024 | |
| 1493.00 | Cosmopterix clemensella | Clemens' Cosmopterix | Ipomoea sp. | - | | Forbes, 1923 | |