Ruppia maritima L., Sp. Pl. 127 1753. (syn: Buccaferrea maritima (L.) Lunell; Ruppia andina Phil.; Ruppia brachypus J.Gay; Ruppia brevipes Bertol. ex Griseb.; Ruppia cirrhosa subsp. longipes (Hagstr.) Á.Löve;  Ruppia curvicarpa A.Nelson; Ruppia intermedia C.G.H.Thed.; Ruppia maritima f. aculeata Hagstr.; Ruppia maritima var. brachypus (J.Gay) K.Schum.; Ruppia maritima subsp. brachypus (J.Gay) Schlegel; Ruppia maritima var. brevirostris (C.Agardh) Asch. & Graebn.; Ruppia maritima subsp. brevirostris C.Agardh; Ruppia maritima var. curvicarpa (A.Nelson) Fernald & Wiegand; Ruppia maritima f. curvirostris H.St.John & Fosberg; Ruppia maritima var. exigua Fernald & Wiegand; Ruppia maritima var. floridana Graebn.; Ruppia maritima var. intermedia (C.G.H.Thed.) Asch. & Graebn.; Ruppia maritima subsp. intermedia (C.G.H.Thed.) Piper & Beattie; Ruppia maritima var. japonica H.Hara; Ruppia maritima var. longipes Hagstr.; Ruppia maritima var. minor Mert. & W.D.J.Koch; Ruppia maritima var. obliqua (Griseb. & Schenk) Asch. & Graebn.; Ruppia maritima subsp. obliqua (Griseb. & Schenk) Á.Löve & D.Löve; Ruppia maritima var. onondagensis Fernald & Wiegand; Ruppia maritima var. pacifica H.St.John & Fosberg; Ruppia maritima f. pectinata Hagstr.; Ruppia maritima var. recta Moris; Ruppia maritima subsp. rostellata (W.D.J.Koch ex Rchb.) Asch. & Graebn.; Ruppia maritima subsp. rostrata (C.Agardh) Piper & Beattie; Ruppia maritima var. rostrata C.Agardh; Ruppia maritima var. subcapitata Fernald & Wiegand; Ruppia obliqua Griseb. & Schenk; Ruppia pectinata Rydb.; Ruppia rostellata W.D.J.Koch ex Rchb.; Ruppia rostellata var. brachypus (J.Gay) T.Marsson; Ruppia salina Schur; Ruppia spiralis subsp. longipes (Hagstr.) Á.Löve & D.Löve; Ruppia spiralis subsp. transsilvanica (Schur) Nyman; Ruppia subsessilis Thwaites; Ruppia taquetii H.Lév.; Ruppia transsilvanica Schur; Ruppia trichodes Durand; Ruppia zosteroides Lojac.; Zannichellia pedunculata Fuss, nom. illeg.);
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Cosmopolitan on shores of Lakes and Oceans: Alabama, Alaska, Aldabra, Algeria, Altay, Angola, Argentina Northeast, Argentina Northwest, Aruba, Assam, Azores, Bahamas, Baleares, Baltic States, Bangladesh, Belarus, Belgium, Belize, Bermuda, Bolivia, Brazil Northeast, Brazil South, Brazil Southeast, British Columbia, Bulgaria, California, Canary Is., Cape Provinces, Cape Verde, Cayman Is., Central American Pac, Central European Rus, Chile Central, China North-Central, China Southeast, Chita, Colombia, Connecticut, Corse, Costa Rica, Cuba, Cyprus, Delaware, Denmark, East Aegean Is., East European Russia, Ecuador, Egypt, El Salvador, Equatorial Guinea, Eritrea, Fiji, Finland, Florida, France, Free State, French Guiana, Føroyar, Gabon, Galápagos, Georgia, Germany, Ghana, Gilbert Is., Great Britain, Greece, Guatemala, Gulf States, Guyana, Hainan, Haiti, Hawaii, Honduras, Iceland, India, Iran, Iraq, Ireland, Italy, Jamaica, Japan, Kazakhstan, Korea, Krasnoyarsk, Kriti, Krym, KwaZulu-Natal, Lebanon-Syria, Leeward Is., Libya, Louisiana, Madagascar, Madeira, Magadan, Maine, Malaya, Marianas, Maryland, Massachusetts, Mauritania, Mauritius, Mexico Central, Mexico Gulf, Mexico Northeast, Mexico Northwest, Mexico Southeast, Mexico Southwest, Mississippi, Morocco, Myanmar, Namibia, Nansei-shoto, Netherlands, Netherlands Antilles, New Brunswick, New Caledonia, New Hampshire, New Jersey, New South Wales, New York, Newfoundland, Nicaragua, Nigeria, North Carolina, North Caucasus, North European Russi, Northern Territory, Northwest European R, Norway, Nova Scotia, Ogasawara-shoto, Oman, Ontario, Oregon, Pakistan, Palestine, Panamá, Paraguay, Peru, Philippines, Phoenix Is., Poland, Portugal, Primorye, Prince Edward I., Puerto Rico, Qinghai, Queensland, Québec, Rhode I., Rodrigues, Romania, Réunion, Sakhalin, Sardegna, Saskatchewan, Saudi Arabia, Senegal, Sicilia, Sinai, Socotra, South Australia, South Carolina, South China Sea, South European Russi, Spain, Sri Lanka, Sudan, Suriname, Sweden, Tadzhikistan, Taiwan, Tanzania, Texas, Thailand, Tonga, Transcaucasus, Trinidad-Tobago, Tunisia, Turkey, Turkey-in-Europe, Turkmenistan, Turks-Caicos Is., Ukraine, Uzbekistan, Venezuela, Venezuelan Antilles, Victoria, Vietnam, Virginia, Washington, West Himalaya, Western Australia, Windward Is., Xinjiang, Yemen, Yugoslavia, Zaïre as per POWO;
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Common name: Ditch Grass, Beaked tasselweed, Tassel pondweed, Widgeon grass
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Ruppia maritima ( Ruppiaceae)
5 images.
Ruppia maritima (Ruppiaceae)
Bhandup, Mumbai Maharashtra 2021 February 


 


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References: POWO  Catalogue of Life  The Plant List Ver.1.1  WCSP  IPNI  Flora of peninsular India Flowers of India  India Biodiversity Portal  Wikipedia  Algaebase  GoBotany

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