Glyceria maxima
| Botanical Name | Glyceria maxima |
|---|---|
| Family | Poaceae |
| Origin | Europe |
Identification
Erect grass, forming dense masses in wetlands. Distinctive brown seed heads, 1-1.5 m high, form in February.Habitats
Wetland, lake edges.river banks and drains.Impact to Biota and Ecosystems
Forms a dense mass in wet ground, dominating scene visually, and crowding out most native plants.Dispersal Routes, Vectors, Infestation Sources
Floating mats can be dispersed by water movement.Management
|
Management |
|
| Physical Control |
Early detection important where large wetlands may be at risk. Keep wetlands under observation. |
| Disposal |
|
| Chemical Control |
Spray with Glyphosate 20ml per litre of water with 20 ml of Penetrant per 10 litres of water. |
|
Biological Control |
|
| Recommended Approach |
Systematically eradicate plants from site. Kahili ginger spreads relatively slowly so systematic eradication can be possible over quite large areas. |
Further Comment
Glyceria maxima is toxic to stock.