Search results
Results from the WOW.Com Content Network
Ceratophyllum demersum is a cosmopolitan species of aquatic plant. Drosera, the sundews, are carnivorous plants with species found on every continent except Antarctica. Duckweeds are tiny flowering plants that float on the surface of water, with members of the group found worldwide. Isoetes is a cosmopolitan genus of lycophyte known as the ...
About 110 species are considered mangroves, in the sense of being trees that grow in such a saline swamp, [19] though only a few are from the mangrove plant genus, Rhizophora. However, a given mangrove swamp typically features only a small number of tree species.
Shrub swamp water comes from run-off, streams and rivers and the water moves in and out of the swamp throughout the year. Consequently, they tend to be drier than wet meadows or forested swamps and permit water intolerant plant species to grow on the hummocks. Shrub swamps typically occur on organic soils, such as muck and shallow peat soils.
Mangrove forests, also called mangrove swamps, mangrove thickets or mangals, are productive wetlands that occur in coastal intertidal zones. [1] [2] Mangrove forests grow mainly at tropical and subtropical latitudes because mangrove trees cannot withstand freezing temperatures. There are about 80 different species of mangroves, all of which ...
Black mangrove trees grow to a heights of 133 feet and average 66 feet. They are characterized by vertically erect aerating branches (pneumatophores) extending up to 20 cm above the soil. The bark is dark and scaly and the upper surface of the leaves is often covered with salt excreted by the plant.
Symplocarpus foetidus, commonly known as skunk cabbage [5] or eastern skunk cabbage (also swamp cabbage, clumpfoot cabbage, or meadow cabbage, foetid pothos or polecat weed), is a low-growing plant that grows in wetlands and moist hill slopes of eastern North America. Bruised leaves present an odor reminiscent of skunk.
When trees and shrubs comprise much of the plant cover in saturated soils, those areas in most cases are called swamps. [1] The upland boundary of swamps is determined partly by water levels. This can be affected by dams [41] Some swamps can be dominated by a single species, such as silver maple swamps around the Great Lakes. [42]
Reed swamps have 20 cm or more of surface water during the summer and often have high invertebrate and bird species use. Reed fens have water levels at or below the surface during the summer and are often more botanically complex. Reeds and similar plants do not generally grow in very acidic water.