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Excoecaria agallocha

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207: 33: 65: 221: 383:. Several of the men that Cook had sent ashore to cut wood had been blinded for a time. He accordingly instructed his men not to cut that type of tree when he sent them ashore in Tahiti to gather wood and water in 1789. It was just as well that he did so, because even the smoke from the burning wood is poisonous and can harm the eyes, so it would not have been useful as fuel. 360:
is very poisonous and powerfully irritant, which is not unusual in milky species of plant in the family Euphorbiaceae. Contact with skin causes irritation and rapid blistering; slight contact with eyes can cause temporary blindness, hence the common names that refer to blindness. Even the generic
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This small tree species may grow up to 15 m high. Trees are either male or female (dioecious). Male flowers form drooping tassels, while female flowers appear as shorter spikes. Pollinators such as bees commonly visit the flowers. The fruit is a small dark capsule.
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has been found to have various medicinal and pharmacological benefits, including the treatment for epilepsy, ulcers, leprosy, rheumatism, and paralysis. Owing to its complex chemistry, the plant may have many new medicinal uses.
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is able to sequester chemical compounds from its host plants that are toxic to their predators, and use them towards its own defenses. These chemical compounds are concentrated and stored in a pair of scent glands located on the
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Konoshima,T, T. Konishi, M. Takasaki, K. Yamazoe, and H. Tokuda. 2001. Anti-tumor-promoting activity of the diterpene from Excoecaria agallocha. II Biological and Pharmaceutical Bulletin 24:1440-1442.
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Kelvin K. P. Lim; Dennis H. Murphy; T. Morgany; N. Sivasothi; Peter K. L. Ng; B. C. Soong; Hugh T. W. Tan; K. S. Tan; T. K. Tan (2001). "Flowering plants". In Ng, Peter K.L.; Sivasothi, N. (eds.).
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Kelvin K. P. Lim; Dennis H. Murphy; T. Morgany; N. Sivasothi; Peter K. L. Ng; B. C. Soong; Hugh T. W. Tan; K. S. Tan; T. K. Tan (2001). "Insects". In Ng, Peter K.L.; Sivasothi, N. (eds.).
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Joshi, H. and M. Ghose. 2003. Forest structure and species distribution along soil salinity and pH gradient in mangrove swamps of the Sundarbans. Tropical Ecology 44: 197-206.
1108: 333:, known as a back mangrove, is found at higher elevations back away from the ocean where salinity is lower. Mangroves of this plant surround the ancient 488:. When these insects are threatened or handled, they can secrete an irritating and toxic fluid from these glands as a deterrent to potential predators. 1358: 1034:"A Complete Profile on Blind-your-eye Mangrove Excoecaria Agallocha L. (Euphorbiaceae): Ethnobotany, Phytochemistry, and Pharmacological Aspects" 522:"A Complete Profile on Blind-your-eye Mangrove Excoecaria Agallocha L. (Euphorbiaceae): Ethnobotany, Phytochemistry, and Pharmacological Aspects" 726:
Zou JH, Dai J, Chen X, and Yuan JQ. 2006. Pentacyclic triterpenoids from leaves of Excoecaria agallocha. Chem. Pharm. Bull. (Tokyo) 54:920-921.
1397: 927:"Defensive chemistry of an aposematic bug, Pachycoris stalli Uhler and volatile compounds of its host plant Croton californicus Muell.-Arg" 750:
CRC World Dictionary of Medicinal and Poisonous Plants: Common Names, Scientific Names, Eponyms, Synonyms, and Etymology (5 Volume Set)
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Greenhalgh S, Booth P, Walsh P, Korovulavula I, Copeland L, Tikoibua T (2018). "Mangroves species in Ra Province and their condition".
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found in the tropics and subtropics. Within a mangrove forest, the most salt-tolerant species occur near the ocean.
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mentioned that he was already aware of this hazard when he embarked on the voyage that ended in the notorious
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Even dried and powdered leaves retain the poison and can kill fish very quickly or be used on a poison dart.
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Keddy, P.A. (2010). Wetland Ecology: Principles and Conservation. Cambridge University Press, N.Y. 497 p.
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Pradeepa, P.; k.Subalakshmi, K.Subalakshmi; Saranya, A.; Dinesh, P.; Raj, Vinoth; Ramanathan, T. (2015).
1324: 1475: 439:, including the excoecariatoxins, which are powerful irritants to the skin, eyes and mucous membranes. 334: 64: 44: 1285: 1567: 1519: 776:"Cryptic and free skin irritants of the daphnane and tigliane types in latex of Excoecaria agallocha" 1095:
Tomlinson, P.B. (1986). The Botany of Mangroves. Cambridge University Press, Cambridge, U.K. 413 p.
206: 32: 1293: 1233: 904:. BP Guide to Nature Series. Vol. 2: Animal Diversity. Singapore: Singapore Science Centre. 436: 1467: 869: 283:. Most of the names refer to its toxic properties or its propensity to cause blindness when its 1552: 1363: 1267: 1129: 748: 181: 1441: 1389: 600:"Milky Mangrove Excoecaria agallocha L. Plant as a source for potential mosquito larvicides" 599: 1241: 736: 372: 8: 1542: 1259: 985:"Is the hibiscus harlequin bug aposematic? The importance of testing multiple predators" 1501: 1280: 1060: 1033: 1009: 984: 954: 850: 838: 803: 548: 521: 452: 59: 1454: 899: 897: 572: 570: 1436: 1215: 1065: 1014: 946: 905: 842: 795: 754: 658: 640:. Suva, Fiji: University of South Pacific – Institute of Applied Sciences. p. 5. 635: 578: 553: 314: 854: 807: 1506: 1220: 1055: 1045: 1004: 996: 958: 938: 834: 787: 614: 543: 533: 417: 253: 668: 1181: 485: 310: 210: 102: 962: 1449: 1152: 380: 89: 48: 942: 1536: 1384: 1050: 538: 461: 420: 364: 256: 197: 148: 1415: 619: 1493: 1069: 1018: 950: 557: 220: 138: 846: 799: 791: 735:
Bligh, William. A Voyage to the South Sea. 1792 From Project Gutenberg at
702:"Family Euphorbiaceae: Excoecaria agallocha (Buta-buta or Blind-your-eye)" 637:
Mangrove restoration: An overview of the benefits and costs of restoration
1332: 1161: 472: 1311: 481: 412: 376: 338: 302: 248: 158: 1337: 352:; these include diterpenoids, triterpenoids and flavonoids. The milky 1254: 1000: 457: 306: 1123: 1488: 1146: 657:(2nd ed.). New York: Cambridge University Press. p. 497. 468: 401: 294: 237: 115: 1350: 773: 597: 1410: 1228: 925:
Williams Iii, Livy; Evans, Philip E.; Bowers, William S. (2001).
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Karalai, C.; Wiriyachitra, P.; Opferkuch, H.; Hecker, E. (1994).
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Despite the powerful chemical defense mechanisms of this plant,
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Mondal, Sumanta; Ghosh, Debjit; Ramakrishna, K. (2016).
924: 820: 519: 746: 471:in some parts of Asia. Like many other species of 1534: 983:Fabricant, Scott A.; Smith, Carolynn L. (2014). 814: 290:This plant grows in saline or brackish water in 740: 696: 694: 259:. The species has many common names, including 982: 976: 706:Text index of land plants on Singapore shores 627: 309:. Within Australia, it thrives from northern 918: 691: 654:Wetland Ecology: Principles and Conservation 375:, having learned of it in 1777 from Captain 1031: 821:Kumarasinghe, SPW; Seneviratne, R. (1998). 767: 591: 297:, in a distribution bounded to the west by 31: 1059: 1049: 1008: 618: 607:Journal of Applied Pharmaceutical Science 547: 537: 513: 379:during the time that he served as Cook's 644: 219: 205: 1032:Mondal, Sumanta; Ghosh, Debjit (2016). 891: 861: 325:Mangrove swamps form a type of coastal 313:along the northern coastline around to 1535: 564: 361:name is from the Latin for "blinder". 1128: 1127: 1114:Australian Tropical Rainforest Plants 650: 867: 827:Australasian Journal of Dermatology 13: 1089: 839:10.1111/j.1440-0960.1998.tb01492.x 747:Umberto Quattrocchi (3 May 2012). 287:comes into contact with the eyes. 14: 1584: 1102: 901:A Guide to Mangroves of Singapore 574:A Guide to Mangroves of Singapore 1481:urn:lsid:ipni.org:names:348815-1 446:is the sole food source for the 63: 1076: 1025: 348:The plant is well-protected by 729: 720: 682: 320: 1: 753:. CRC Press. pp. 1709–. 506: 393:List of Euphorbiaceae genera 7: 1563:Taxa named by Carl Linnaeus 1109:Milky mangrove in Australia 931:Journal of Chemical Ecology 450:of the mangrove jewel bug ( 386: 10: 1589: 1573:Central Indo-Pacific flora 426: 390: 335:Thillai Chidambaram Temple 45:Krishna Wildlife Sanctuary 1136: 187: 180: 60:Scientific classification 58: 39: 30: 23: 1548:Plants described in 1759 1051:10.4103/0973-7847.194049 539:10.4103/0973-7847.194049 943:10.1023/a:1005692502595 870:"Mangrove shield bugs, 651:Keddy, Paul A. (2010). 620:10.7324/JAPS.2015.50317 491: 369:Voyage to the South Sea 261:blind-your-eye mangrove 435:contains a variety of 431:The latex produced by 228: 217: 1038:Pharmacognosy Reviews 792:10.1055/s-2006-959499 526:Pharmacognosy Reviews 223: 209: 1286:Excoecaria agallocha 1208:Excoecaria_agallocha 1195:excoecaria-agallocha 1168:Excoecaria agallocha 1138:Excoecaria agallocha 1119:Biology of mangroves 500:Excoecaria agallocha 398:Excoecaria agallocha 373:mutiny on the Bounty 358:Excoecaria agallocha 331:Excoecaria agallocha 233:Excoecaria agallocha 225:Excoecaria agallocha 215:Excoecaria agallocha 191:Excoecaria agallocha 41:Excoecaria agallocha 25:Excoecaria agallocha 1558:Flora of Australia 872:Calliphara nobilis 484:of the adults and 453:Calliphara nobilis 305:, to the south by 301:, to the north by 229: 218: 1530: 1529: 1437:Open Tree of Life 1130:Taxon identifiers 911:978-981-04-1308-8 868:Tan, Ria (2009). 760:978-1-4200-8044-5 664:978-0-521-51940-3 584:978-981-04-1308-8 407:, belongs to the 350:chemical defenses 315:Western Australia 281:river poison tree 243:, belongs to the 204: 203: 173:E. agallocha 1580: 1568:Dioecious plants 1523: 1522: 1510: 1509: 1497: 1496: 1484: 1483: 1471: 1470: 1458: 1457: 1445: 1444: 1432: 1431: 1419: 1418: 1406: 1405: 1393: 1392: 1380: 1379: 1367: 1366: 1354: 1353: 1341: 1340: 1328: 1327: 1315: 1314: 1302: 1301: 1289: 1288: 1276: 1275: 1263: 1262: 1250: 1249: 1237: 1236: 1224: 1223: 1211: 1210: 1198: 1197: 1185: 1184: 1172: 1171: 1170: 1157: 1156: 1155: 1125: 1124: 1083: 1080: 1074: 1073: 1063: 1053: 1029: 1023: 1022: 1012: 1001:10.1002/ece3.914 980: 974: 973: 971: 970: 961:. Archived from 922: 916: 915: 895: 889: 888: 886: 884: 865: 859: 858: 818: 812: 811: 771: 765: 764: 744: 738: 733: 727: 724: 718: 717: 715: 713: 698: 689: 686: 680: 679: 677: 676: 667:. Archived from 648: 642: 641: 631: 625: 624: 622: 604: 595: 589: 588: 568: 562: 561: 551: 541: 517: 469:mangrove forests 295:mangrove forests 193: 68: 67: 35: 21: 20: 16:Species of plant 1588: 1587: 1583: 1582: 1581: 1579: 1578: 1577: 1533: 1532: 1531: 1526: 1518: 1513: 1505: 1500: 1492: 1487: 1479: 1474: 1466: 1461: 1453: 1448: 1440: 1435: 1427: 1422: 1414: 1409: 1401: 1396: 1388: 1383: 1375: 1370: 1362: 1357: 1349: 1344: 1336: 1331: 1323: 1318: 1310: 1305: 1297: 1292: 1284: 1279: 1271: 1266: 1258: 1253: 1245: 1240: 1232: 1227: 1219: 1214: 1206: 1201: 1193: 1188: 1180: 1175: 1166: 1165: 1160: 1151: 1150: 1145: 1132: 1105: 1092: 1090:Further reading 1087: 1086: 1081: 1077: 1044:(20): 123–138. 1030: 1026: 981: 977: 968: 966: 923: 919: 912: 896: 892: 882: 880: 878:Wild Factsheets 866: 862: 819: 815: 772: 768: 761: 745: 741: 734: 730: 725: 721: 711: 709: 700: 699: 692: 687: 683: 674: 672: 665: 649: 645: 632: 628: 602: 596: 592: 585: 569: 565: 518: 514: 509: 494: 429: 395: 389: 323: 311:New South Wales 277:poisonfish tree 200: 195: 189: 176: 62: 17: 12: 11: 5: 1586: 1576: 1575: 1570: 1565: 1560: 1555: 1550: 1545: 1528: 1527: 1525: 1524: 1511: 1507:wfo-0000965883 1498: 1485: 1472: 1459: 1446: 1433: 1420: 1407: 1394: 1381: 1368: 1355: 1342: 1329: 1316: 1303: 1290: 1277: 1264: 1251: 1238: 1225: 1212: 1199: 1186: 1173: 1158: 1142: 1140: 1134: 1133: 1122: 1121: 1116: 1111: 1104: 1103:External links 1101: 1100: 1099: 1096: 1091: 1088: 1085: 1084: 1075: 1024: 975: 917: 910: 890: 860: 813: 766: 759: 739: 728: 719: 690: 681: 663: 643: 626: 590: 583: 563: 532:(20): 123–38. 511: 510: 508: 505: 493: 490: 475:scutellerids, 428: 425: 391:Main article: 388: 385: 381:sailing master 322: 319: 273:milky mangrove 269:buta buta tree 202: 201: 196: 185: 184: 178: 177: 170: 168: 164: 163: 156: 152: 151: 146: 142: 141: 136: 132: 131: 126: 119: 118: 113: 106: 105: 100: 93: 92: 87: 80: 79: 74: 70: 69: 56: 55: 49:Andhra Pradesh 37: 36: 28: 27: 15: 9: 6: 4: 3: 2: 1585: 1574: 1571: 1569: 1566: 1564: 1561: 1559: 1556: 1554: 1553:Flora of Asia 1551: 1549: 1546: 1544: 1541: 1540: 1538: 1521: 1516: 1512: 1508: 1503: 1499: 1495: 1490: 1486: 1482: 1477: 1473: 1469: 1464: 1460: 1456: 1451: 1447: 1443: 1438: 1434: 1430: 1425: 1421: 1417: 1412: 1408: 1404: 1399: 1395: 1391: 1386: 1382: 1378: 1373: 1369: 1365: 1360: 1356: 1352: 1347: 1343: 1339: 1334: 1330: 1326: 1321: 1317: 1313: 1308: 1304: 1300: 1295: 1291: 1287: 1282: 1278: 1274: 1269: 1265: 1261: 1256: 1252: 1248: 1243: 1239: 1235: 1230: 1226: 1222: 1217: 1213: 1209: 1204: 1200: 1196: 1191: 1187: 1183: 1178: 1174: 1169: 1163: 1159: 1154: 1148: 1144: 1143: 1141: 1139: 1135: 1131: 1126: 1120: 1117: 1115: 1112: 1110: 1107: 1106: 1097: 1094: 1093: 1079: 1071: 1067: 1062: 1057: 1052: 1047: 1043: 1039: 1035: 1028: 1020: 1016: 1011: 1006: 1002: 998: 995:(2): 113–20. 994: 990: 986: 979: 965:on 2022-11-08 964: 960: 956: 952: 948: 944: 940: 937:(2): 203–16. 936: 932: 928: 921: 913: 907: 903: 902: 894: 879: 875: 873: 864: 856: 852: 848: 844: 840: 836: 832: 828: 824: 817: 809: 805: 801: 797: 793: 789: 785: 781: 780:Planta Medica 777: 770: 762: 756: 752: 751: 743: 737: 732: 723: 707: 703: 697: 695: 685: 671:on 2013-04-11 670: 666: 660: 656: 655: 647: 639: 638: 630: 621: 616: 612: 608: 601: 594: 586: 580: 576: 575: 567: 559: 555: 550: 545: 540: 535: 531: 527: 523: 516: 512: 504: 501: 497: 489: 487: 483: 478: 474: 470: 467: 463: 459: 455: 454: 449: 445: 440: 438: 434: 424: 422: 421:Euphorbiaceae 419: 415: 414: 410: 406: 403: 399: 394: 384: 382: 378: 374: 370: 366: 365:William Bligh 362: 359: 355: 351: 346: 342: 340: 336: 332: 328: 318: 316: 312: 308: 304: 300: 296: 293: 288: 286: 282: 278: 274: 270: 266: 265:blinding tree 262: 258: 257:Euphorbiaceae 255: 251: 250: 246: 242: 239: 235: 234: 226: 222: 216: 212: 208: 199: 194: 192: 186: 183: 182:Binomial name 179: 175: 174: 169: 166: 165: 162: 161: 157: 154: 153: 150: 149:Euphorbiaceae 147: 144: 143: 140: 137: 134: 133: 130: 127: 124: 121: 120: 117: 114: 111: 108: 107: 104: 101: 98: 95: 94: 91: 90:Tracheophytes 88: 85: 82: 81: 78: 75: 72: 71: 66: 61: 57: 54: 50: 46: 42: 38: 34: 29: 26: 22: 19: 1137: 1078: 1041: 1037: 1027: 992: 988: 978: 967:. 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Index


Krishna Wildlife Sanctuary
Andhra Pradesh
India
Scientific classification
Edit this classification
Plantae
Tracheophytes
Angiosperms
Eudicots
Rosids
Malpighiales
Euphorbiaceae
Excoecaria
Binomial name
L.

Growth habit

mangrove
species
genus
Excoecaria
family
Euphorbiaceae
latex
tropical
mangrove forests
India
Bangladesh

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