| carex tenax | | usa: louisiana, natchitoches parish | | 1878287175 |
| carex tenax | | usa: louisiana, natchitoches parish | | 1878286286 |
| carex tenax | | usa: la, kitsatchie district of kisatchie nationalforest | | 1839360350 |
| carex tenax | | USA: Louisiana | | 59860272 |
| carex tenax | | USA: Louisiana | | 59804067 |
| carex tenax | | USA: Louisiana | | 59804006 |