Some cultivars like the variegated Glyceria
aquatilis with yellow and green stripes grow well on wet ground.
Shrub swamp, the wettest community, was dominated by Cornus amomum (15%) and Viburnum recognitum (13%) in the shrub layer, and by Poa trivialis (33%), Glyceria
striata (18%), and Onoclea sensibilis (18%) in the herb layer.
subverticillata, Elymus spp, Koeleria macrantha, and Glyceria
striata was established at the University of Missouri.
In front of these grows a continuous band of glyceria
maxima variegata, a strongly variegated spreader that is rose-flushed toward the base.
Although the Department of Environmental Protection has provided towns with grants of about $5,000 to $9,000 for research, management planning, and specific projects like dam repair, it is volunteer organizations like the Massachusetts Lakes and Ponds Association that have undertaken the chief responsibility for ridding wetlands of water chestnuts, purple loosestrife, fanwort, European buckthorn, phragmites, and the grass glyceria
maxima, invasive species that supplant native plants but do not provide the same food and shelter for wildlife as the natives,(87)
rivularis, Lonicera dioica, Panax quinquefolius, Viola tripartita and Glyceria
0%) were, in descending rank order, Glyceria
Biological flora of the British Isles: Glyceria
Common to abundant grass species include Cinna arundinacea, Elymus glabriflorus, Glyceria
striata, Leersia virginica, Phalaris arundinacea (especially along the river), and Poa sylvestris.