| Cyperaceae | |
Scirpus erectus var. angustus
| Makino | J. Jap. Bot. 8: 46 | 1933 |
| Cyperaceae | |
Scirpus erectus var. debilis
| A. Camus | Fl. Indo-Chine 7(2): 136 | 1912 |
| Cyperaceae | |
Scirpus erectus subsp. raynalii
| (Schuyler) B.F. Hansen & Wunderlin | Bot. Explor. 3: 38 | 2003 |
| Cyperaceae | |
Scirpus erectus var. triangularis
| Honda | | |
| Cyperaceae | |
Scirpus erectus var. triangulatus
| Honda | Bot. Mag. (Tokyo) 45: 45 | 1931 |
| Cyperaceae | |
Scirpus erectus var. wallichii
| (Nees) Beetle | Amer. J. Bot. 29(8): 654 | 1942 |