Hydrocotyleverticillata Thunb., Hydrocotyle 5 1798. (Syn: Centellahomalocarpa Drude; Centellaverticillata (Thunb.) Fourc.; Hydrocotyleambigua Britton, Sterns & Poggenb.; Hydrocotyleaustralis J.M. Coult. & Rose; Hydrocotylebonariensis var. tribotrys (Ruiz & Pav.) G. Don; Hydrocotylecanbyi J.M. Coult. & Rose; Hydrocotylecuneata J.M. Coult. & Rose; Hydrocotylepolystachya var. triradiata A. Rich.; Hydrocotyleprolifera Kellogg; Hydrocotyleracemosa Sessé & Moc. ex DC.; Hydrocotylesuperposita Baker; Hydrocotyleumbellata var. ambigua A. Gray; Hydrocotyleverticillata var. longipedunculata Urb. ……..; Hydrocotylevulgaris var. verticillata (Thunb.) Pers.); USA (Alabama, Arkansas, Arizona, California, Connecticut, Delaware, Florida, Georgia, Louisiana, Massachusetts, Maryland, Missouri, Mississippi, North Carolina, New Jersey, New Mexico, Nevada, Oklahoma, Oregon, Rhode Island, South Carolina, Tennessee, Texas, Virginia), Bermuda, Peru, Bahamas, Cuba, Hispaniola, Jamaica, Puerto Rico, Lesser Antilles (Dominica, Guadeloupe, Martinique, St. Lucia), Belize, Guatemala, El Salvador, Costa Rica, Nicaragua, SE-Brazil (Minas Gerais, Espirito Santo, Sao Paulo, Rio de Janeiro), Argentina (Buenos Aires, Catamarca, Chaco, Corrientes, Entre Rios, Jujuy, Misiones), S-Brazil (Rio Grande do Sul, Santa Catarina), Chile (O’Higgins, Maule, Reg. Metropolitana), Paraguay (Cordillera), Uruguay (Canelones, Colonia, Maldonado, Montevideo, Rocha), Mexico (Aguascalientes, Baja California Norte, Baja California Sur, Campeche, Chiapas, Chihuahua, Coahuila, Colima, Ciudad de Mexico, Durango, Guerrero, Hidalgo, Jalisco, Mexico State, Michoacan, Morelos, Nuevo Leon, Oaxaca, Puebla, Queretaro, San Luis Potosi, Sinaloa, Sonora, Tabasco, Tamaulipas, Tlaxcala, Veracruz, Zacatecas), Bolivia (Santa Cruz), Hawaii (Niihau, Kauai, Oahu, Molokai, Maui, Hawaii Isl.), Australia (South Australia, Queensland, New South Wales, Victoria), South Africa (Limpopo, North-West Prov., Gauteng, Mpulamanga, KwaZulu-Natal, N-Cape Prov., W-Cape Prov.), Namibia, Botswana, trop. Africa, Zambia, Zimbabwe, Madagascar, Angola, Spain (I), Georgia [Caucasus] (I), Armenia (I), Azerbaijan (I), Myanmar [Burma] (I) as per Catalogue of Life;
Whorled Marshpennywort, Whorled Pennywort;
easily differentiated by its peltate leaves without a sinus, flowers in several whorls along a long inflorescence, elliptic mericarpd with acute ribs;
Hydrocotyle prolifera Kellogg
Plant of Caribbean North America, growing along pond in Herbal Garden, Delhi Common name: Whorled marshpennywort (Syn: H. verticillata var. triradiata (A. Rich.) Fern., H. triradiata; H. australis Coult. & Rose; H. canbyi Coult. & Rose)
Apiaceae (Umbelliferae) Week: Angelica prolifera from Herbal Garden, Delhi: Hydrocotyle prolifera Kellogg
Plant of Caribbean North America, growing along pond in Herbal Garden, Delhi Common name: Whorled marshpennywort (Syn: H. verticillata var. triradiata (A. Rich.) Fern., H. triradiata; H. australis Coult. & Rose; H. canbyi Coult. & Rose) The plant was grown in the pond in Herbal Garden, Punjabi Bagh, is now almost vanishing as pond is drying up and other weeds are taking over. It (whorled pennywort) is often grown in aquaria.
By the way now the correct name is H. verticillata according to Kew Plant List. Apiaceae Fortnight: Hydrocotyle verticillata from Herbal Garden, Delhi-GSJUNE26/35 : 2 posts by 2 authors. Attachments (3)Hydrocotyleverticillata Thunb.
Syn: H. verticillata var. triradiata (A. Rich.) Fern.; H. prolifera Kellogg; H. australis Coult. & Rose; H. canbyi Coult. & Rose
Plant of Caribbean North America, easily differentiated by its peltate leaves without a sinus, flowers in several whorls along a long inflorescence, elliptic mericarpd with acute ribs;
Growing along pond in Herbal Garden, Delhi
Common name: Whorled marshpennywort
Apiaceae Fortnight :: Hydrocotyle Vulgaris :: Thane :: ARKJUN-11/11 : 3 posts by 2 authors. Attachments (4) Attached are pictures of Hydrocotyle Vulgaris captured from cultivated garden in Thane near Mumbai in March 2015.
Requested to validate the ID.
I think it is H. verticillata, uploaded by me from Delhi. It is often sold under by nurseries under the name H. vulgaris, but two are distinct.
Hydrocotyle verticillata :: Dattaji Salvi Udyan :: 01 MAY 18 : 4 posts by 3 authors. 7 images. Dattaji Salvi Udyan Thane Date: May 1, 2018 … Altitude: about 11 m (36 feet) asl
Hydrocotyle verticillata Thunb.
References:
https://calphotos.berkeley.edu/cgi/img_query?enlarge=0000+0000+0814+1962
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