Najas graminea var. graminea

Native to:

Afghanistan, Aldabra, Algeria, Assam, Bangladesh, Botswana, Cameroon, Central African Republic, Chad, China North-Central, China South-Central, China Southeast, DR Congo, Egypt, Ethiopia, Gambia, Guinea, Guinea-Bissau, Hainan, India, Iran, Iraq, Japan, Jawa, Kazakhstan, Kenya, Korea, Lebanon-Syria, Lesser Sunda Is., Malaya, Mali, Maluku, Manchuria, Mauritania, Myanmar, Nansei-shoto, Nepal, New Caledonia, New Guinea, Nicobar Is., North Caucasus, Northern Provinces, Northern Territory, Oman, Pakistan, Palestine, Philippines, Rwanda, Senegal, Socotra, South China Sea, Sri Lanka, Sudan-South Sudan, Sulawesi, Sumatera, Tadzhikistan, Taiwan, Tanzania, Thailand, Transcaucasus, Türkiye, Uzbekistan, Vietnam, Western Australia, Yemen

Introduced into:

Bulgaria, California, Greece, Italy, Krym, Romania, Spain

POWO follows these authorities in accepting this name:

• Timberlake, J.R. & Martins, E.S. (eds.) (2009). Flora Zambesiaca 12(2): 1-208. Royal Botanic Gardens, Kew.

Kew Backbone Distributions

• (2005- continuously updated). Flora of Tropical East Africa.
• (2024). http://dx.doi.org/10.1134/S1062359023605554. epublication.
• Boulos, L. (1995). Flora of Egypt Checklist: i-xii, 1-287. Al Hadara Publishing, Cairo.
• Castroviejo, S. & al. (eds.) (2010). Flora Iberica 17: 1-298. Real Jardín Botánico, CSIC, Madrid.
• Catarino, L., Martins, E.S., Diniz, M.A. & Pinto-Basto, M.F. (2006). Check-list da flora vascular do parque natural das Lagos de Cufada (Guiné-Bissau). Garcia de Orta, Série de Botânica 17: 97-141.
• Dassanayake (ed.) (2000). A Revised Handbook to the Flora of Ceylon 14: 1-307. Oxford & IBH Publishing Co. PVT. LTD., New Delhi, Calcutta.
• Davis, P.H. (ed.) (1984). Flora of Turkey and the East Aegean Islands 8: 1-632. Edinburgh University Press, Edinburgh.
• Dimopoulos, P., Raus, T., Bergmeier, E., Constantinidis, T., Iatrou, G., Kokkini, S., Strid, A., & Tzanoudakis, D. (2013). Vascular plants of Greece. An annotated checklist: 1-372. Botanic gardens and botanical museum Berlin-Dahlem, Berlin and Hellenic botanical society, Athens.
• Dobignard, D. & Chatelain, C. (2010). Index synonymique de la flore d'Afrique du nord 1: 1-455. Éditions des conservatoire et jardin botaniques, Genève.
• Ghazanfar, S.A. (1992). An Annotated Catalogue of the Vascular Plants of Oman and their Vernacular names. Scripta Botanica Belgica 2: 1-153.
• Gosline, G., Bidault, E., van der Burgt, X., Cahen, D., Challen, G., Condé, N., Couch, C., Couvreur, T.L.P., Dagallier, L.M.J., Darbyshire, I., Dawson, S., Doré, T.S., Goyder, D., Grall, A., Haba, P., Haba, P., Harris, D., Hind, D.J.N., Jongkind, & al. (2023). A Taxonomically-verified and Vouchered Checklist of the Vascular Plants of the Republic of Guinea. Nature, scientific data 10, Article number: 327: [1]-[12].
• Hara, H., Stearn, W.T. & Williams, H.J. (1978). An Enumeration of the Flowering Plants of Nepal 1: 1-154. Trustees of British Museum, London.
• Hashmi, R.Y. & Omer, S. (1987). Flora of Pakistan 176: 1-6. Department of Botany, University of Karachi, Karachi.
• Hộ, P.-H. (1993). Câycỏ Việtnam. An Illustrated flora of Vietnam 3(1): 1-603d. Pham-hoang Ho, Montréal.
• Karthikeyan, S., Jain, S.K., Nayar, M.P. & Sanjappa, M. (1989). Florae Indicae Enumeratio: Monocotyledonae: 1-435. Botanical Survey of India, Calcutta.
• Kress, W.J., DeFilipps, R.A., Farr, E. & Kyi, D.Y.Y. (2003). A Checklist of the Trees, Shrubs, Herbs and Climbers of Myanmar. Contributions from the United States National Herbarium 45: 1-590.
• Lee, W.T. (1996). Lineamenta Florae Koreae: 1-1688. Soul T'ukpyolsi: Ak'ademi Sojok.
• Merkodovich, N.A. (ed.) (1941). Flora Uzbekistana 1: 1-566. Izd-va Akademii nauk Uzbekskoi SSR, Tashkent.
• Ohwi, J. (1984). Flora of Japan (in English): 1-1067. Smithsonian Institution, Washington, D.C.
• Ovczinnikov, P.N. (ed.) (1957). Flora Tadzhikskoi SSR 1: 1-547. Izd-vo Akademii nauk SSSR, Moskva.
• Pasha, M.K. & Uddin, S.B. (2013). Dictionary of plant names of Bangladesh, Vasc. Pl.: 1-434. Janokalyan Prokashani, Chittagong, Bangladesh.
• Pavlov, N.V. (ed.) (1956). Flora Kazakhstana 1: 1-354. Alma-Ata, Izd-vo Akademii nauk Kazakhskoi SSR.
• Rechinger. K.H. (1971). Flora Iranica 78-86 Naturhistorisches Museums Wien.
• Robertson, S.A. (1989). Flowering Plants of Seychelles: 1-327. Royal Botanic Gardens, Kew.
• Sharief, M.U. (ed.) (2024). Flora of India 28: 1-764. Botanical Survey of India.
• Smitinand, T. & Larsen, K. (eds.) (1978). Flora of Thailand 1: 1-694. The Forest Herbarium, National Park, Wildlife and Plant Conservation Department, Bangkok.
• Takhtajan, A.L. (ed.) (2006). Konspekt Flora Kavkaza 2: 1-466. Editio Universitatis Petropolitanae.
• Timberlake, J.R. & Martins, E.S. (eds.) (2009). Flora Zambesiaca 12(2): 1-208. Royal Botanic Gardens, Kew.
• Townsend, C.C. & Guest, E. (eds.) (1985). Flora of Iraq 8: 1-440. Ministry of Agriculture & Agrarian Reform, Baghdad.
• Triest, L. & Symoens, J.J. (1983). Flore d'Afrique Centrale (Zaïre - Rwanda - Burundi) Najadaceae: 1-9. Jardin Botanique National de Belgique, Meise.
• Triest, L. (1989). Najadaceae. Flora of Tropical East Africa: 1-9.
• Turner, I.M., Xing, F. & Corlett, R.T. (2000). An annotated check-list of the vascular plants of the South China Sea and its shores. The Raffles bulletin of Zoology, Suppl. 8: 23-116.
• Tutin, T.G. & al. (eds.) (1980). Flora Europaea 5: 1-452. Cambridge University Press.
• Van Steenis, C.G.G.J. (ed.) (1960-1972). Flora Malesiana 6: 1-1023. Noordhoff-Kolff N.V., Djakarta.
• Walker, E.H. (1976). Flora of Okinawa and the Southern Ryukyu Islands: 1-1159. Smithsonian Insitition Press, Washington.
• Wood, J.R.I. (1997). A Handbook of the Yemen Flora: 1-434. The Board of Trustees of the Royal Botanic Gardens, Kew.
• Wu, Z. & Raven, P.H. (eds.) (2010). Flora of China 23: 1-515. Missouri Botanical Garden Press, St. Louis.