Gamba Grass

The important thing about gamba grass is that it is not native.
With one big gust of wind 10 thousand seeds can invade the land.
Even worse when the fires come gamba grass explodes like the sounds of drums.
Animals run from the fire's fierce, caused by forests of gamba grass.
Brought to Australia to feed our stock, it surely was a shock to see it spread.
People now spend hours and hours to fight the plague, and win they will.
The important thing about gamba grass is that it is not native.