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Hydrilla

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Breinlinger, Steffen; Phillips, Tabitha J.; Haram, Brigette N.; Mareš, Jan; Yerena, José A. Martínez; Hrouzek, Pavel; Sobotka, Roman; Henderson, W. Matthew; Schmieder, Peter; Williams, Susan M.; Lauderdale, James D. (2021-03-26).
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are arranged in whorls of two to eight around the stem, each leaf 5–20 mm long and 0.7–2 mm broad, with serrations or small spines along the leaf margins; the leaf midrib is often reddish when fresh. It is
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has become the most serious aquatic weed problem for Florida and most of the U.S. Because it was such a threat as an invasive species, one of the first cost-effective broadscale herbicide controls developed was
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can spread through a process known as fragmentation, in which the plants, due to some sort of disruption, break apart and regrow elsewhere. Fragmentation often happens when boats go through a patch of
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to try to head off establishment in the Finger Lakes, which would have been disastrous for their ecosystems. The first year nearly $ 100,000 and many man-hours were spent trying to eradicate the
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can have negative impacts in aquatic communities. When abundant, they affect dissolved oxygen levels, which can lead to decline in populations of fish, invertebrates, and other plant species.
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as they were transported for cultivation and pet trade sale. It is believed that several undocumented cases of accidental or careless releases followed, as there was extensive spread of the
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and then take steps to reduce its spread." It has also been reported by local marinas and municipalities that they can no longer access certain boat slips and docks due to the density of
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Colon-Gaud, Jose-Checo; Kelso, W. E.; Rutherford, D. A. (2004). "Spatial Distribution of Macroinvertebrates Inhabiting Hydrilla and Coontail Beds in the Atchafalaya Basin, Louisiana".
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produced separately on a single plant; the flowers are small, with three sepals and three petals, the petals 3–5 mm long, transparent with red streaks. It reproduces primarily
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spread rapidly to lakes across the southern United States in the past, the expansion of resistant biotypes is likely to pose significant environmental challenges in the future."
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has been overwhelming tributary rivers, coves, inlets and riverbanks along the river for years. Kelsey Wentling, a river steward at the Connecticut River Conservancy, stated, "
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leads to the depletion in dissolved carbon dioxide during daytime, which raises the pH, and to higher concentrations of oxygen. At night, the oxygen is used for
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is able to invade almost every region of the world and spread at an alarming rate, affecting the ecosystem in a negative manner. The high photosynthesis rate of
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Due to the combination of herbicide resistance, high growth rates, high ecological adaptability, dispersion ability, and low resources required,
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pose a problem as they can lie dormant for a number of years, making it even more difficult to remove from waterways and estuaries.
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can become invasive if the nutrient levels are raised in disturbed ecosystems, though is not generally known to be problematic.
2414: 870: 2639: 1542: 1045:"Fish assemblages associated with Egeria in a tropical reservoir: investigating the effects of plant biomass and diel period" 2455: 1492:
https://www.wivb.com/news/local-news/niagara-county/north-tonawanda/invasive-hydrilla-plant-found-in-north-tonawanda-marina/
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under the common name "Indian star-vine." These plants were considered unsatisfactory and were dumped into a canal near
2614: 2150: 2111: 1686: 2604: 2594: 1404: 919: 899: 533:, areas dominated by a singular species, rather than having a balance among many species, as in a normal ecosystem. 2644: 2619: 2551: 2520: 2228: 1956: 1935: 2383: 1860: 1371: 2277: 2003: 1322: 1006:"Interrelationships between the growth of Hydrilla Verticillata (L.f.) Royle and sediment nutrient availability" 2634: 2515: 2419: 1930: 672:, New York. The New York State Department of Environmental Conservation is working to contain the infestation. 2494: 2365: 1909: 1842: 2599: 2207: 2181: 1131: 203: 2080: 2303: 2070: 2065: 2042: 1655: 1650: 1637: 843: 567: 517:
is known to be an aggressive and competitive plant, out-competing and displacing native species, such as
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interacts with other organisms, supplying food and nutrients as well as habitats and shelters.
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Invasive "hydrilla" plant found in North Tonawanda Marina (2021-08-20) Retrieved on 2021-08-23.
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was discovered growing in a small boat marina connected to the Niagara River in the city of
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in Asia, Africa and Australia, with a sparse, scattered distribution; in Australia from
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Pelicice, Fernando Mayer; Agostinho, Angelo Antonio; Thomaz, Sidiniei Magela (2005).
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2011 Hydrilla Eradication Efforts – Cornell Cooperative Extension of Tompkins County
1423:"Hunting the eagle killer: A cyanobacterial neurotoxin causes vacuolar myelinopathy" 1302: 2543: 2103: 1948: 1678: 1452: 1434: 1290: 1212:"Hydrilla verticillata (L.F.) Royle (Hydrocharitaceae), "The Perfect Aquatic Weed"" 1103: 1095: 1064: 1025: 986: 769: 731: 650: 487: 413: 147: 2233: 1629: 440:. By the 1990s control and management were costing millions of dollars each year. 428:. It is now established in parts of southern Canada and in the United States from 2427: 2047: 2034: 1642: 1532: 879: 834: 822: 669: 631: 563: 363:), that is, it produces compounds that inhibit growth of the latter two species. 280: 268: 264: 252: 114: 2370: 1847: 1149:"Ecological and Economic Costs Associated with Hydrilla (Hydrilla verticillata)" 1068: 1004:
Barko, John W.; Smart, R. Michael; McFarland, Dwilette G.; Chen, Rex L. (1988).
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The plant was introduced when a Florida West Coast aquarium dealer shipped live
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following release in the 1950s and 1960s from aquariums into waterways in
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infestation. Follow-up treatments were planned for at least five years.
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populations have caused economic, environmental, and ecological damage.
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Manjula Kulshreshtha; B. Gopal (1983). "Allelopathic influence of
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In September 2021, the Connecticut River Conservancy stated that
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and the ecology of the body of water, as well as the sediments.
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closely resembles some other related aquatic plants, including
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Phytoremediation: Transformation and Control of Contaminants
1261:"Aquatic Spraying Study Committee - SB2286 - Nov 15th, 2018" 960: 938:. State of Washington, Department of Ecology. Archived from 1510: 1399:. Collingwood, Victoria: Csiro Publishing. pp. 67–70. 727: 259: 1151:. Northeast Aquatic Nuisance Species Panel. Archived from 570:, a fatal brain wasting disease of waterfowl and raptors. 1374:. Cornell University Cooperative Extension. July 24, 2014 1240: 1482:. Ccetompkins.org (2013-09-16). Retrieved on 2017-08-10. 1393:
William Thomas Parsons; Eric George Cuthbertson (2001).
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and other local officials used the chemical herbicide
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play critical roles in the ecosystem. They influence
1531:McCutcheon, Steven C.; Schnoor, Jerald L. (2004). 1273: 293:compared to many other freshwater aquatic plants. 233:, usually treated as containing just one species, 1274:Peterson, A. T.; Papes, M.; Kluza, D. A. (2003). 2571: 1567:, National Invasive Species Information Center, 775:10.2305/IUCN.UK.2017-1.RLTS.T167871A65905991.en 630:can spread efficiently through both tubers and 1497: 387: 463:throughout Florida and the southeastern U.S. 608:for this plant include weevils of the genus 1569:United States National Agricultural Library 1413: 1341:Institute of Food and Agricultural Sciences 1081: 848:. Centre for Plant Biodiversity Research, 258:The stems grow up to 1–2 m long. The 50: 31: 1456: 1438: 1320: 1316: 1314: 1312: 1209: 1182: 1107: 890:Blamey, M. & Grey-Wilson, C. (1989). 773: 1143: 1141: 577: 396: 1503: 1386: 930: 928: 750:Zhuang, X. & Beentje, H.J. (2017). 2572: 1537:. John Wiley & Sons. p. 898. 1366: 1364: 1362: 1309: 1178: 1176: 1174: 1172: 1170: 296: 1579: 1578: 1138: 884: 279:by fragmentation and by rhizomes and 2521:dc7645a3-9ea0-4e19-896f-844bfd98f99b 2407:f76f6ea0-dc63-49a5-911f-bfe146589282 1936:1503cddc-6b81-45bd-ba66-20b972599494 1871:6cf2f466-fd5c-4108-be40-7559c56fb8fa 965:(L.F.) Royle on the distribution of 936:"General Information About Hydrilla" 925: 892:Flora of Britain and Northern Europe 808: 806: 2630:Invasive plant species in Sri Lanka 2580:IUCN Red List least concern species 1359: 1243:Journal of Aquatic Plant Management 1167: 1124: 863: 827: 761:IUCN Red List of Threatened Species 698: 559:, which can produce the brominated 13: 904: 14: 2656: 1554: 1183:Masterson, J. (October 4, 2007). 803: 789: 2585:Angiosperms of Western Australia 2495:urn:lsid:ipni.org:names:114224-3 1504:Gentile, Isabella (2021-09-21). 1372:"Ecological Impacts of Hydrilla" 75: 2610:Flora of the Northern Territory 1910:urn:lsid:ipni.org:names:19708-1 1524: 1485: 1473: 1267: 1253: 1234: 1203: 1075: 1036: 997: 912:New RHS Dictionary of Gardening 392: 1321:Langeland, Kenneth A. (1996). 1210:Langeland, Kenneth A. (1996). 954: 743: 616:Asian hydrilla leaf-mining fly 1: 737: 730:, and as such can be used in 573: 2640:Monotypic Alismatales genera 1030:10.1016/0304-3770(88)90116-7 991:10.1016/0304-3770(83)90095-5 7: 1561:Species Profile- Hydrilla ( 1082:Simberloff, Daniel (2021). 1069:10.1016/j.actao.2004.08.004 844:Australian Plant Name Index 645:in New York State, faced a 568:avian vacuolar myelinopathy 466: 388:Status as an invasive plant 10: 2661: 1396:Noxious Weeds of Australia 1323:"The Perfect Aquatic Weed" 1100:10.1007/s10750-020-04352-5 649:introduction. The city of 339: 2615:Flora of Victoria (state) 1972: 1587: 566:— the causative agent of 481:oxidative phosphorylation 289:has a high resistance to 192: 185: 72:Scientific classification 70: 48: 39: 30: 23: 2605:Flora of South Australia 2595:Flora of New South Wales 1130:Flora of North America: 910:Huxley, A., ed. (1992). 703:This abundant source of 556:Aetokthonos hydrillicola 366:As aquatic macrophytes, 357:) and prickly hornwort ( 351:to the common hornwort ( 271:), with male and female 2645:Phytoremediation plants 2620:Hydrocharitaceae genera 1440:10.1126/science.aax9050 606:biological pest control 768:: e.T167871A65905991. 590: 402: 354:Ceratophyllum demersum 2635:Monocots of Australia 2195:Hydrilla verticillata 2117:Hydrilla_verticillata 2091:hydrilla-verticillata 2004:Hydrilla verticillata 1974:Hydrilla verticillata 1563:Hydrilla verticillata 1337:University of Florida 1187:Hydrilla verticillata 1133:Hydrilla verticillata 963:Hydrilla verticillata 872:Hydrilla verticillata 850:Australian Government 754:Hydrilla verticillata 596:can be controlled by 583:Hydrilla verticillata 581: 400: 345:Hydrilla verticillata 236:Hydrilla verticillata 196:Hydrilla verticillata 1155:on December 20, 2014 869:Flora of NW Europe: 637:In 2011 an inlet of 620:Hydrellia pakistanae 178:H. verticillata 2600:Flora of Queensland 1347:on November 2, 2014 1061:2005AcO....27....9P 1022:1988AqBot..32..205B 983:1983AqBot..16..207K 297:Taxonomy and naming 42:Conservation status 1433:(6536): eaax9050. 878:2007-12-08 at the 821:2007-11-26 at the 591: 403: 245:Northern Territory 2567: 2566: 2441:Open Tree of Life 1879:Open Tree of Life 1581:Taxon identifiers 1544:978-0-471-45932-3 1295:10.1614/P2002-081 812:Flora of Taiwan: 529:has thus created 313:Elodea canadensis 214: 213: 167: 65: 2652: 2625:Hydrocharitaceae 2560: 2559: 2547: 2546: 2534: 2533: 2524: 2523: 2511: 2510: 2498: 2497: 2485: 2484: 2472: 2471: 2459: 2458: 2449: 2448: 2436: 2435: 2423: 2422: 2410: 2409: 2400: 2399: 2387: 2386: 2374: 2373: 2371:NHMSYS0000459804 2361: 2360: 2348: 2347: 2338: 2337: 2325: 2324: 2312: 2311: 2299: 2298: 2286: 2285: 2273: 2272: 2263: 2262: 2250: 2249: 2237: 2236: 2224: 2223: 2211: 2210: 2198: 2197: 2185: 2184: 2172: 2171: 2159: 2158: 2146: 2145: 2133: 2132: 2120: 2119: 2107: 2106: 2094: 2093: 2084: 2083: 2074: 2073: 2061: 2060: 2051: 2050: 2038: 2037: 2028: 2027: 2018: 2017: 2008: 2007: 2006: 1993: 1992: 1991: 1965: 1964: 1952: 1951: 1939: 1938: 1926: 1925: 1913: 1912: 1900: 1899: 1887: 1886: 1874: 1873: 1864: 1863: 1851: 1850: 1848:NHMSYS0000459802 1838: 1837: 1825: 1824: 1812: 1811: 1799: 1798: 1786: 1785: 1773: 1772: 1760: 1759: 1747: 1746: 1734: 1733: 1721: 1720: 1708: 1707: 1695: 1694: 1682: 1681: 1669: 1668: 1659: 1658: 1646: 1645: 1633: 1632: 1623: 1622: 1621: 1608: 1607: 1606: 1576: 1575: 1549: 1548: 1528: 1522: 1521: 1519: 1518: 1501: 1495: 1489: 1483: 1477: 1471: 1470: 1460: 1442: 1417: 1411: 1410: 1390: 1384: 1383: 1381: 1379: 1368: 1357: 1356: 1354: 1352: 1343:. 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977:(2): 207–09. 976: 972: 968: 967:Ceratophyllum 964: 957: 942:on 2014-12-20 941: 937: 931: 929: 921: 920:0-333-47494-5 917: 913: 907: 901: 900:0-340-40170-2 897: 893: 887: 881: 877: 874: 873: 866: 851: 847: 845: 840: 838: 830: 824: 820: 817: 816: 809: 807: 800: 799: 792: 776: 771: 767: 763: 762: 757: 755: 746: 742: 735: 733: 729: 725: 721: 717: 713: 710: 706: 696: 694: 690: 686: 682: 678: 673: 671: 667: 662: 660: 656: 652: 648: 644: 641:, one of the 640: 635: 633: 629: 625: 621: 617: 613: 612: 607: 603: 600:, as well as 599: 595: 588: 587:Lake Seminole 584: 580: 571: 569: 565: 562: 558: 557: 553: 552:cyanobacteria 549: 545: 541: 539: 534: 532: 528: 524: 520: 516: 512: 508: 506: 502: 498: 493: 489: 484: 482: 478: 474: 464: 462: 458: 454: 450: 446: 441: 439: 435: 431: 427: 424:, due to the 423: 419: 418:United States 415: 411: 407: 399: 385: 383: 379: 377: 373: 369: 364: 362: 361: 356: 355: 350: 346: 337: 335: 331: 330:H. lithuanica 327: 323: 319: 315: 314: 309: 308: 303: 294: 292: 288: 284: 282: 278: 274: 270: 266: 261: 256: 254: 250: 246: 242: 238: 237: 232: 231:aquatic plant 228: 224: 220: 219: 209: 205: 199: 197: 191: 188: 187:Binomial name 184: 180: 179: 174: 171: 170: 166: 161: 160: 156: 153: 152: 149: 146: 143: 142: 139: 136: 133: 132: 129: 126: 123: 120: 119: 116: 113: 110: 107: 106: 103: 102:Tracheophytes 100: 97: 94: 93: 90: 87: 84: 83: 78: 73: 69: 63: 58: 57:Least Concern 47: 43: 38: 34: 29: 26: 22: 19: 1973: 1588: 1562: 1533: 1526: 1515:. Retrieved 1509: 1499: 1487: 1475: 1430: 1426: 1415: 1395: 1388: 1378:December 20, 1376:. Retrieved 1351:December 20, 1349:. Retrieved 1345:the original 1332: 1326: 1286: 1283:Weed Science 1282: 1269: 1255: 1246: 1242: 1236: 1219: 1215: 1205: 1195:December 20, 1193:. Retrieved 1188: 1185: 1159:December 20, 1157:. Retrieved 1153:the original 1132: 1126: 1091: 1087: 1077: 1052: 1048: 1038: 1013: 1009: 999: 974: 970: 966: 962: 956: 946:December 20, 944:. Retrieved 940:the original 914:. Macmillan 911: 906: 891: 886: 871: 865: 853:. Retrieved 842: 836: 829: 814: 797: 791: 779:. Retrieved 765: 759: 753: 745: 702: 692: 688: 684: 680: 676: 674: 665: 663: 658: 646: 643:Finger Lakes 636: 627: 619: 609: 593: 592: 582: 554: 543: 542: 537: 535: 531:monocultures 526: 514: 510: 509: 504: 500: 491: 490:in Florida, 485: 476: 472: 470: 460: 444: 442: 405: 404: 393:Introduction 381: 380: 375: 367: 365: 360:C. muricatum 358: 352: 349:allelopathic 344: 343: 333: 329: 325: 321: 311: 307:Egeria densa 305: 301: 300: 286: 285: 277:vegetatively 257: 235: 234: 222: 217: 216: 215: 195: 193: 177: 176: 158: 157: 121: 108: 95: 24: 18: 2353:NatureServe 2255:iNaturalist 1998:Wikispecies 1804:iNaturalist 1613:Wikispecies 1249:(1): 85–91. 1055:(1): 9–16. 707:is a known 639:Cayuga Lake 546:can host a 430:Connecticut 410:naturalized 326:H. japonica 322:H. asiatica 267:(sometimes 138:Alismatales 115:Angiosperms 2574:Categories 2528:WisFlora: 2469:kew-308117 2464:Plant List 2078:Calflora: 1517:2021-09-24 1289:(6): 863. 969:species". 738:References 602:grass carp 598:herbicides 574:Management 561:neurotoxin 438:California 265:monoecious 249:Queensland 223:waterthyme 2283:1072415-2 2208:200024721 2182:200024721 2164:FloraBase 2088:Cal-IPC: 1726:FloraBase 1663:ButMoth: 1449:0036-8075 781:12 August 655:endothall 589:, Florida 519:pondweeds 497:fluridone 453:Tampa Bay 449:Sri Lanka 269:dioecious 241:Old World 172:Species: 85:Kingdom: 2516:VicFlora 2508:16100005 2503:Tropicos 2358:2.159017 2296:10197264 2112:eFloraSA 2055:BioLib: 1983:Wikidata 1931:VicFlora 1923:40028831 1918:Tropicos 1757:Hydrilla 1692:Hydrilla 1687:eFloraSA 1619:Hydrilla 1604:Q2720105 1598:Wikidata 1589:Hydrilla 1467:33766860 1328:Castanea 1303:86208277 1216:Castanea 1118:32836349 876:Archived 855:15 March 837:Hydrilla 819:Archived 815:Hydrilla 798:Hydrilla 724:chromium 693:Hydrilla 689:Hydrilla 685:Hydrilla 681:Hydrilla 677:Hydrilla 666:Hydrilla 659:Hydrilla 647:Hydrilla 628:Hydrilla 614:and the 594:Hydrilla 544:Hydrilla 538:Hydrilla 527:Hydrilla 523:eelgrass 515:Hydrilla 511:Hydrilla 505:Hydrilla 501:Hydrilla 492:Hydrilla 477:Hydrilla 473:Hydrilla 467:Problems 461:Hydrilla 445:Hydrilla 414:invasive 406:Hydrilla 382:Hydrilla 376:Hydrilla 368:Hydrilla 320:include 318:Synonyms 302:Hydrilla 291:salinity 287:Hydrilla 218:Hydrilla 159:Hydrilla 144:Family: 128:Monocots 62:IUCN 3.1 25:Hydrilla 2392:NTFlora 2221:5329570 2130:1088921 1989:Q164181 1822:1345549 1783:2865997 1666:14029.0 1458:8318203 1427:Science 1228:4033682 1109:7407435 1057:Bibcode 1018:Bibcode 979:Bibcode 720:cadmium 716:mercury 705:biomass 632:turions 550:of the 548:biofilm 422:Florida 416:in the 340:Ecology 281:turions 273:flowers 225:) is a 154:Genus: 134:Order: 89:Plantae 60: ( 2557:594785 2477:PLANTS 2446:332061 2433:149748 2404:NZOR: 2335:167871 2247:316414 2156:186294 2071:411546 2058:203918 2032:APDB: 2012:AoFP: 1962:594784 1892:PLANTS 1884:332058 1868:NZOR: 1770:115981 1744:115981 1656:411545 1630:191535 1627:APDB: 1541:  1465:  1455:  1447:  1403:  1301:  1226:  1116:  1106:  918:  898:  846:(APNI) 651:Ithaca 624:Tubers 611:Bagous 503:. "As 486:As an 332:, and 260:leaves 251:, and 2552:WoRMS 2531:12070 2482:HYVE3 2453:PFI: 2415:NZPCN 2384:51024 2342:NAS: 2322:38974 2309:28170 2291:IRMNG 2267:IPA: 2260:77468 2190:FoAO2 2151:EUNIS 2143:HYLLI 2104:3N52R 2048:88066 2035:11076 2022:APA: 1957:WoRMS 1897:HYDRI 1861:51023 1835:38973 1817:IRMNG 1809:72186 1752:FoAO2 1731:22322 1718:1HYLG 1705:35133 1679:8VYDV 1643:88035 1299:S2CID 1279:(PDF) 1224:JSTOR 457:Miami 447:from 434:Texas 227:genus 208:Royle 165:Rich. 122:Clade 109:Clade 96:Clade 2490:POWO 2456:6698 2420:4091 2397:2801 2379:NCBI 2330:IUCN 2317:ITIS 2278:IPNI 2270:3028 2242:GRIN 2229:GISD 2216:GBIF 2138:EPPO 2081:4279 2066:BOLD 2043:APNI 2025:4293 2015:1469 1905:POWO 1856:NCBI 1830:ITIS 1796:5892 1791:GRIN 1778:GBIF 1713:EPPO 1651:BOLD 1638:APNI 1539:ISBN 1511:WTNH 1463:PMID 1445:ISSN 1401:ISBN 1380:2014 1353:2014 1197:2014 1161:2014 1114:PMID 948:2014 916:ISBN 896:ISBN 857:2023 783:2023 766:2017 728:lead 726:and 521:and 412:and 310:and 204:L.f. 2539:WFO 2366:NBN 2304:ISC 2234:272 2203:FoC 2177:FNA 2169:166 2125:EoL 2099:CoL 1944:WFO 1843:NBN 1765:FoC 1739:FNA 1700:EoL 1674:CoL 1453:PMC 1435:doi 1431:371 1291:doi 1104:PMC 1096:doi 1092:848 1065:doi 1026:doi 987:doi 770:doi 714:of 622:). 432:to 408:is 347:is 229:of 2576:: 2554:: 2541:: 2518:: 2505:: 2492:: 2479:: 2466:: 2443:: 2430:: 2417:: 2394:: 2381:: 2368:: 2355:: 2332:: 2319:: 2306:: 2293:: 2280:: 2257:: 2244:: 2231:: 2218:: 2205:: 2192:: 2179:: 2166:: 2153:: 2140:: 2127:: 2114:: 2101:: 2068:: 2045:: 2000:: 1985:: 1959:: 1946:: 1933:: 1920:: 1907:: 1894:: 1881:: 1858:: 1845:: 1832:: 1819:: 1806:: 1793:: 1780:: 1767:: 1754:: 1741:: 1728:: 1715:: 1702:: 1689:: 1676:: 1653:: 1640:: 1615:: 1600:: 1508:. 1461:. 1451:. 1443:. 1429:. 1425:. 1361:^ 1339:, 1335:. 1333:61 1331:. 1325:. 1311:^ 1297:. 1287:51 1285:. 1281:. 1247:42 1245:. 1220:61 1218:. 1214:. 1169:^ 1140:^ 1112:. 1102:. 1090:. 1086:. 1063:. 1053:27 1051:. 1047:. 1024:. 1014:32 1012:. 1008:. 985:. 975:16 973:. 927:^ 894:. 841:. 805:^ 764:. 758:. 734:. 722:, 718:, 634:. 525:. 336:. 328:, 324:, 316:. 255:. 247:, 206:) 124:: 111:: 98:: 2345:6 1565:) 1547:. 1520:. 1469:. 1437:: 1409:. 1382:. 1355:. 1305:. 1293:: 1263:. 1230:. 1199:. 1163:. 1120:. 1098:: 1071:. 1067:: 1059:: 1032:. 1028:: 1020:: 993:. 989:: 981:: 950:. 922:. 859:. 839:" 835:" 785:. 772:: 756:" 752:" 618:( 221:( 202:( 64:)

Index


Conservation status
Least Concern
IUCN 3.1
Scientific classification
Edit this classification
Plantae
Tracheophytes
Angiosperms
Monocots
Alismatales
Hydrocharitaceae
Hydrilla
Rich.
Binomial name
L.f.
Royle
genus
aquatic plant
Old World
Northern Territory
Queensland
New South Wales
leaves
monoecious
dioecious
flowers
vegetatively
turions
salinity

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