Putative hybrids with Bolboschoenus maritimus occur in California. Bolboschoenus novae-angliae probably originated from B. fluviatilis × B. robustus (J. Browning et al. 1995). Introgression from B. maritimus and/or B. robustus is suggested by the larger exocarp cells (evident in surface view) in some North American plants. The Eurasian B. yagara (Ohwi) Y. C. Yang & M. Zhan differs from B. fluviatilis in its narrower leaves and smaller achenes.
Bolboschoenus fluviatilis, the river bulrush, is a species of flowering plant in the sedge family, Cyperaceae.[1] Its range includes Australia, New Zealand, New Caledonia, Canada, the United States, and northeastern Mexico.[2][3] B. fluviatilis and its fruits are important as food sources for waterfowl such as geese, ducks, bitterns, and swans. It also provides cover and nesting sites for these and other species of birds, as well as small mammals. Like other Bolboschoenus species, B. fluviatilis has strong tubers and rhizomes which help to stabilize intertidal habitats by preventing erosion.[4]
River bulrush can be found in fresh water or brackish water marshes, and in the quiet waters of streams and lakes. It has been shown to propagate and flourish in a wide variety of water depths, but produces the most biomass in shallowly flooded conditions.[5] B. fluviatilis, and other bulrush species, are threatened by pollution, habitat destruction, and competition from invasive plant species such as Typha angustifolia and Phragmites australis in the Hudson Valley.[6]
Bolboschoenus fluviatilis, the river bulrush, is a species of flowering plant in the sedge family, Cyperaceae. Its range includes Australia, New Zealand, New Caledonia, Canada, the United States, and northeastern Mexico. B. fluviatilis and its fruits are important as food sources for waterfowl such as geese, ducks, bitterns, and swans. It also provides cover and nesting sites for these and other species of birds, as well as small mammals. Like other Bolboschoenus species, B. fluviatilis has strong tubers and rhizomes which help to stabilize intertidal habitats by preventing erosion.
Scirpe fluviatile
Bolboschoenus fluviatilis, appelée la scirpe fluviatile, est une espèce d'angiospermes de la famille des laîches. On peut la retrouver au Canada, aux États-Unis, en Australie, en Nouvelle-Zélande, en Nouvelle-Calédonie et au nord du Mexique.
La scripe fluviatile se retrouve principalement dans les marais d'eau douce ou d'eau saumâtre, et dans les eaux calmes de lacs et de petits cours d'eau.
Scirpe fluviatile
Bolboschoenus fluviatilis, appelée la scirpe fluviatile, est une espèce d'angiospermes de la famille des laîches. On peut la retrouver au Canada, aux États-Unis, en Australie, en Nouvelle-Zélande, en Nouvelle-Calédonie et au nord du Mexique.