| 1 | Native | Africa | East Tropical Africa | Kenya | | | Turrill, W. B. et al., eds. 1952-. Flora of tropical East Africa. |
| 1 | Native | Africa | East Tropical Africa | Tanzania | | | Turrill, W. B. et al., eds. 1952-. Flora of tropical East Africa. |
| 1 | Native | Africa | East Tropical Africa | Uganda | | | Turrill, W. B. et al., eds. 1952-. Flora of tropical East Africa. |
| 1 | Native | Africa | Northeast Tropical Africa | Ethiopia | | | Hedberg, I. & S. Edwards. 1989-. Flora of Ethiopia Note: Eritrea added in 2000 |
| 1 | Native | Africa | Northeast Tropical Africa | Sudan | | | |
| 1 | Native | Africa | South Tropical Africa | Angola | | | |
| 1 | Native | Africa | South Tropical Africa | Malawi | | | Exell, A. W. et al., eds. 1960-. Flora zambesiaca. |
| 1 | Native | Africa | South Tropical Africa | Mozambique | | | Exell, A. W. et al., eds. 1960-. Flora zambesiaca. |
| 1 | Native | Africa | South Tropical Africa | Zambia | | | Exell, A. W. et al., eds. 1960-. Flora zambesiaca. |
| 1 | Native | Africa | South Tropical Africa | Zimbabwe | | | Exell, A. W. et al., eds. 1960-. Flora zambesiaca. |
| 1 | Native | Africa | Southern Africa | South Africa | Cape Province | e. | |
| 1 | Native | Africa | West Tropical Africa | Ghana | | | |
| 1 | Native | Africa | West Tropical Africa | Guinea | | | |
| 1 | Native | Africa | West Tropical Africa | Nigeria | | | |
| 1 | Native | Africa | West Tropical Africa | Sierra Leone | | | |
| 1 | Native | Africa | West-Central Tropical Africa | Cameroon | | | Zon, A. P. M. van der. 1992. Graminées du Cameroun |
| 1 | Native | Africa | West-Central Tropical Africa | Democratic Republic of the Congo | | | |
| 1 | Native | Asia-Temperate | China | China | | s. | Chinese Academy of Sciences. 1959-. Flora reipublicae popularis sinicae. |
| 1 | Native | Asia-Temperate | Eastern Asia | Japan | Honshu | | Koyama, T. 1987. Grasses of Japan and its neighboring regions |
| 1 | Native | Asia-Temperate | Eastern Asia | Japan | Kyushu | | Koyama, T. 1987. Grasses of Japan and its neighboring regions |
| 1 | Native | Asia-Temperate | Eastern Asia | Japan | Ryukyu Islands | | Koyama, T. 1987. Grasses of Japan and its neighboring regions |
| 1 | Native | Asia-Temperate | Eastern Asia | Japan | Shikoku | | Koyama, T. 1987. Grasses of Japan and its neighboring regions |
| 1 | Native | Asia-Temperate | Eastern Asia | Korea | | | |
| 1 | Native | Asia-Temperate | Eastern Asia | Taiwan | | | |
| 1 | Native | Asia-Tropical | Indian Subcontinent | India | | | |
| 1 | Native | Asia-Tropical | Indian Subcontinent | Nepal | | | Hara, H. et al. 1978-1982. An enumeration of the flowering plants of Nepal. |
| 1 | Native | Asia-Tropical | Indian Subcontinent | Sri Lanka | | | Dassanayake, M. D. & F. R. Fosberg, eds. 1980-. A revised handbook to the flora of Ceylon. |
| 1 | Native | Asia-Tropical | Indo-China | Indochina | | | |
| 1 | Native | Asia-Tropical | Indo-China | Myanmar | | | |
| 1 | Native | Asia-Tropical | Indo-China | Thailand | | | |
| 1 | Native | Asia-Tropical | Malesia | Indonesia | | | |
| 1 | Native | Asia-Tropical | Malesia | Malaysia | | | |
| 1 | Native | Asia-Tropical | Malesia | Singapore | | | |
| 1 | Native | Asia-Tropical | Papuasia | Papua New Guinea | | | |
| 1 | Native | Australasia | Australia | Australia | New South Wales | | Harden, G. J., ed. 1990-1993. Flora of New South Wales. |
| 1 | Native | Australasia | Australia | Australia | Northern Territory | | |
| 1 | Native | Australasia | Australia | Australia | Queensland | | |
| 1 | Native | Pacific | South-Central Pacific | French Polynesia | | | |
| 4 | Naturalized | | | | | natzd. in neotropics & subtropics | |
| 4 | Naturalized | Northern America | | United States | | | |