Changes

although a variety of other wetland vegetation can be used as well. In many cases, planting a monoculture may be recommended rather than attempting to support biodiverse vegetation, since the more “aggressive”, stress-resistant wetland plants (e.g., cattails) will quickly displace others if they are present. In surface flow wetlands, cattails and bulrushes are the most common types of emergent vegetation used. The most common type of plant used in sub-surface flow wetlands is reeds, but cattails, bulrushes, reed canary grass (Pharis arundinacea) and managrass (Glyceria maxima) have also been used.<ref>Jacques Whitford Consultants, 2008. CONSTRUCTED & ENGINEERED WETLANDS p. 1-21</ref>

although a variety of other wetland vegetation can be used as well. In many cases, planting a monoculture may be recommended rather than attempting to support biodiverse vegetation, since the more “aggressive”, stress-resistant wetland plants (e.g., cattails) will quickly displace others if they are present. In surface flow wetlands, cattails and bulrushes are the most common types of emergent vegetation used. The most common type of plant used in sub-surface flow wetlands is reeds, but cattails, bulrushes, reed canary grass (Pharis arundinacea) and managrass (Glyceria maxima) have also been used.<ref>Jacques Whitford Consultants, 2008. CONSTRUCTED & ENGINEERED WETLANDS p. 1-21</ref>

{{Textbox|1='''ALL''' of the plants listed above have issues associated with invasive species and/or hybridization between native and invasive species. in Ontario<br>  

{{Textbox|1='''ALL''' of the plants listed above have issues associated with invasive species and/or hybridization between native and invasive species in Ontario.<br>  

If you are uncertain, see the [[#External links|external links]] below for Provincial advice and specialist organisations that can help with plant selection.}}

If you are uncertain in making the correct selection, see the [[#External links|external links]] below for Provincial advice and specialist organisations that can help.}}

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