| 1 | Native | Asia-Temperate | Caucasus | Azerbaijan | | | Govaerts, R. & D. A. Simpson. 2007. World checklist of Cyperaceae, sedges. |
| 1 | Native | Asia-Temperate | Caucasus | Georgia | | | Govaerts, R. & D. A. Simpson. 2007. World checklist of Cyperaceae, sedges. |
| 1 | Native | Asia-Temperate | Caucasus | Russian Federation | Dagestan | | Czerepanov, S. K. 1995. Vascular plants of Russia and adjacent states (the former USSR) Cambridge University Press. Note: = Juncellus serotinus (Rottb.) C. B. Clarke |
| 1 | Native | Asia-Temperate | Caucasus | Russian Federation-Ciscaucasia | Ciscaucasia | | Czerepanov, S. K. 1995. Vascular plants of Russia and adjacent states (the former USSR) Cambridge University Press. Note: = Juncellus serotinus (Rottb.) C. B. Clarke |
| 1 | Native | Asia-Temperate | China | China | | throughout | Chinese Academy of Sciences. 1959-. Flora reipublicae popularis sinicae. Note: = Juncellus serotinus (Rottb.) C. B. Clarke |
| 1 | Native | Asia-Temperate | Eastern Asia | Japan | Hokkaidô | | Ohwi, J. 1965. Flora of Japan (Engl. ed.). |
| 1 | Native | Asia-Temperate | Eastern Asia | Japan | Honshu | | Ohwi, J. 1965. Flora of Japan (Engl. ed.). |
| 1 | Native | Asia-Temperate | Eastern Asia | Japan | Kyushu | | Ohwi, J. 1965. Flora of Japan (Engl. ed.). |
| 1 | Native | Asia-Temperate | Eastern Asia | Japan | Shikoku | | Ohwi, J. 1965. Flora of Japan (Engl. ed.). |
| 1 | Native | Asia-Temperate | Eastern Asia | Korea | | | Govaerts, R. & D. A. Simpson. 2007. World checklist of Cyperaceae, sedges. |
| 1 | Native | Asia-Temperate | Eastern Asia | Taiwan | | | Govaerts, R. & D. A. Simpson. 2007. World checklist of Cyperaceae, sedges. |
| 1 | Native | Asia-Temperate | Middle Asia | Kazakhstan | | | Govaerts, R. & D. A. Simpson. 2007. World checklist of Cyperaceae, sedges. |
| 1 | Native | Asia-Temperate | Middle Asia | Kyrgyzstan | | | Govaerts, R. & D. A. Simpson. 2007. World checklist of Cyperaceae, sedges. |
| 1 | Native | Asia-Temperate | Middle Asia | Turkmenistan | | | Govaerts, R. & D. A. Simpson. 2007. World checklist of Cyperaceae, sedges. |
| 1 | Native | Asia-Temperate | Middle Asia | Uzbekistan | | | Govaerts, R. & D. A. Simpson. 2007. World checklist of Cyperaceae, sedges. |
| 1 | Native | Asia-Temperate | Russian Far East | Russian Federation | Primorye | | Czerepanov, S. K. 1995. Vascular plants of Russia and adjacent states (the former USSR) Cambridge University Press. Note: = Juncellus serotinus (Rottb.) C. B. Clarke |
| 1 | Native | Asia-Temperate | Western Asia | Afghanistan | | | Govaerts, R. & D. A. Simpson. 2007. World checklist of Cyperaceae, sedges. |
| 1 | Native | Asia-Temperate | Western Asia | Iran | | | Govaerts, R. & D. A. Simpson. 2007. World checklist of Cyperaceae, sedges. |
| 1 | Native | Asia-Temperate | Western Asia | Turkey | | | Govaerts, R. & D. A. Simpson. 2007. World checklist of Cyperaceae, sedges. |
| 1 | Native | Asia-Tropical | Indian Subcontinent | India | | n. | Govaerts, R. & D. A. Simpson. 2007. World checklist of Cyperaceae, sedges. |
| 1 | Native | Asia-Tropical | Indian Subcontinent | Pakistan | | | Govaerts, R. & D. A. Simpson. 2007. World checklist of Cyperaceae, sedges. |
| 1 | Native | Asia-Tropical | Indo-China | Vietnam | | | Govaerts, R. & D. A. Simpson. 2007. World checklist of Cyperaceae, sedges. |
| 1 | Native | Europe | Eastern Europe | Moldova | | | Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource). |
| 1 | Native | Europe | Eastern Europe | Russian Federation | Astrakhan | | Skvortsov, A. K., ed. 2006. Flora of the Lower Volga region 1:258. |
| 1 | Native | Europe | Eastern Europe | Russian Federation | Kalmykija, Respublika | | Skvortsov, A. K., ed. 2006. Flora of the Lower Volga region 1:258. |
| 1 | Native | Europe | Eastern Europe | Russian Federation | Saratov | | Skvortsov, A. K., ed. 2006. Flora of the Lower Volga region 1:258. |
| 1 | Native | Europe | Eastern Europe | Russian Federation-European part | European part | | Tutin, T. G. et al., eds. 1964-1980. Flora europaea. |
| 1 | Native | Europe | Eastern Europe | Ukraine | | | Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource). |
| 1 | Native | Europe | Middle Europe | Austria | | | Tutin, T. G. et al., eds. 1964-1980. Flora europaea. |
| 1 | Native | Europe | Middle Europe | Hungary | | | Govaerts, R. & D. A. Simpson. 2007. World checklist of Cyperaceae, sedges. |
| 1 | Native | Europe | Middle Europe | Switzerland | | | Govaerts, R. & D. A. Simpson. 2007. World checklist of Cyperaceae, sedges. |
| 1 | Native | Europe | Southeastern Europe | Albania | | | Tutin, T. G. et al., eds. 1964-1980. Flora europaea. |
| 1 | Native | Europe | Southeastern Europe | Bulgaria | | | Tutin, T. G. et al., eds. 1964-1980. Flora europaea. |
| 1 | Native | Europe | Southeastern Europe | Croatia | | | Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource). |
| 1 | Native | Europe | Southeastern Europe | Italy | | | Tutin, T. G. et al., eds. 1964-1980. Flora europaea. |
| 1 | Native | Europe | Southeastern Europe | Romania | | | Tutin, T. G. et al., eds. 1964-1980. Flora europaea. |
| 1 | Native | Europe | Southeastern Europe | Serbia | | | Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource). |
| 1 | Native | Europe | Southeastern Europe | Slovenia | | | Euro+Med Editorial Committee. Euro+Med Plantbase: the information resource for Euro-Mediterranean plant diversity (on-line resource). |
| 1 | Native | Europe | Southwestern Europe | France | | incl. Corsica | Tutin, T. G. et al., eds. 1964-1980. Flora europaea. |
| 1 | Native | Europe | Southwestern Europe | Portugal | | | Tutin, T. G. et al., eds. 1964-1980. Flora europaea. |
| 1 | Native | Europe | Southwestern Europe | Spain | | | Tutin, T. G. et al., eds. 1964-1980. Flora europaea. |
| 4 | Naturalized | Australasia | Australia | Australia | Northern Territory | | Hnatiuk, R. J. 1990. Census of Australian vascular plants. Australian Flora and Fauna Series No. 11. |
| 4 | Naturalized | Northern America | Northeastern U.S.A. | United States | New Jersey | | FNA Editorial Committee. 1993-. Flora of North America. |
| 4 | Naturalized | Northern America | Northeastern U.S.A. | United States | Pennsylvania | | FNA Editorial Committee. 1993-. Flora of North America. |
| 4 | Naturalized | Northern America | Southeastern U.S.A. | United States | Delaware | | FNA Editorial Committee. 1993-. Flora of North America. |