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pondweed    
n. 眼子菜

眼子菜

pondweed
n 1: any of several submerged or floating freshwater perennial
aquatic weeds belonging to the family Potamogetonaceae
2: submerged freshwater perennials [synonym: {Elodea}, {genus
Elodea}, {pondweed}, {ditchmoss}]


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  • Potamogeton - Wikipedia
    Potamogeton is a genus of aquatic, mostly freshwater, plants of the family Potamogetonaceae Most are known by the common name pondweed, although many unrelated plants may be called pondweed, such as Canadian pondweed (Elodea canadensis) The genus name means "river neighbor", originating from the Greek potamos (river) and geiton (neighbor) [1][2]
  • Pondweed | Submerged, Aquatic, Oxygenating | Britannica
    Pondweed, any of numerous cosmopolitan freshwater plants sometimes grown in ponds or aquariums They belong to two families in the order Alismatales: the Potamogetonaceae (pondweed family) and the Aponogetonaceae (Cape pondweed family), both of which have species that develop submerged or floating
  • American Pondweed - AquaPlant: Management of Pond Plants Algae
    American pondweed can be found in streams and lakes Pros and Cons of American Pondweed American pondweed is highly utilized as food by ducks and some other types of wildlife Submerged portions of all aquatic plants provide habitats for many micro and macro invertebrates
  • 8 Common Invasive Pond Weeds (ID + Pics) - Pond Informer
    Invasive pond weeds tend to have a tolerance for a wide range of conditions They come in 3 types – submerged, free- floating, and emergent plants They possess adaptations for growth and survival wherever there is fresh water Their spread is emphasized particularly during warm months and whenever nutrient levels peak
  • American Pondweed, the Good Guy in Your Pond
    American Pondweed is a weed you may want to keep in your pond It's a great alternative to unsightly algae and invasive submersed weeds
  • Pondweeds - Missouri Department of Conservation
    Pondweeds are rooted aquatic plants with underwater leaves on long, flexible, jointed stems Some have floating leaves, too, that are differently shaped Missouri has about 10 species in the pondweed genus
  • Pond Weed Identification: Ultimate Guide – Pond Haven
    Pond weed identification is the first step in managing these plants effectively It helps pond owners distinguish between beneficial vegetation and invasive species that can impede water flow, block sunlight, and deplete oxygen levels, which are detrimental to aquatic life
  • Pond weed types - BBC Gardeners World Magazine
    Pond weeds are known as aquatic weeds as they live in, on, and at the edges of water Some can be good in small amounts, providing food and shelter for aquatic invertebrates and larvae
  • Pondweed | Encyclopedia. com
    pondweed, common name for the family Potamogetonaceae, and for weedy aquatic herbs of the genus Potamogeton, of which about 50 known species inhabit North American ponds and slow streams They have slender stems and small spikes of inconspicuous flowers appearing above the water
  • Pond Weed Identification - Healthy Ponds
    Identifying weeds algae in a pond can be important for maintaining its health and aesthetics We have identified the four different groups





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