单词 | alligator weed |
释义 | > as lemmasalligator weed alligator weed n. an aquatic plant, Alternanthera philoxeroides, with small white flowers on long stems, native to South America but introduced elsewhere and often regarded as an invasive weed; cf. alternanthera n. ΘΚΠ the world > plants > particular plants > plants and herbs > aquatic, marsh, and sea-shore plants > [noun] > other aquatic plants sea-purslane1548 frog-bit1578 heartwort1578 milkwort1578 water dragon1578 water-liverwort1578 water milfoil1578 water milfoil1578 water radish1578 arrowhead1597 saltwort1597 water archer1597 calla1601 water-rocket1605 sea rocket1611 water archer1617 water chickweed1633 water purslane1633 arsesmart1640 water hyssop1653 water thyme1655 water serpent1659 Myriophyllum1754 least water plantain1756 mud-weed1756 Thalia1756 water-leaf1756 marsh liverwort1760 bastard plantain1762 wool-weed1765 Ruppia1770 goat's foot1773 pipewort1776 blinking chickweed1777 mudwort1789 arrowleaf1805 water-target1814 water willow1814 felwort1816 water shield1817 mermaid weed1822 mud plantain1822 hydrilla1824 blinks1835 crystalwort1846 naiad1846 waterwort1846 arrow weed1848 willow-thorn1857 lattice leaf1866 marsh flower1866 bonnet1869 lattice plant1877 sea-ash1884 alligator weed1887 water parsley1891 water hyacinth1897 lirio1926 neverwet1927 1887 Amer. Settler 16 Apr. 21/4 Bad grasses are the bane of the rice planter, the worst of which is the red root and alligator weed. 1942 Geogr. Rev. 32 83 Alligator weed..resembles water hyacinth in many ways. 1974 Nature 30 Aug. 704/1 Alligator weed..is spreading rapidly in the rivers and canals of eastern Australia. 2005 J. Diamond Collapse (2006) xii. 368 The alligator weed that was introduced from Brazil as pig forage..escaped to infest gardens, sweet potato fields, and citrus groves. < as lemmas |
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