In western North American wildfires, bunch grasses tend to smolder and not ignite into flames, unlike invasive species of annual grasses that contribute to a fire's spreading.4
Further information: Tussock grasslands of New Zealand
R.H. Groves, R.D.B. Whalley "Grass and Grassland Ecology in Australia" in Flora of Australia Volume 43 Poaceae 1: Introduction and Atlas, CSIRO Publishing, Canberra. "Tussock" grass implies a vertical orientation of the grass clump. In North American usage "Bunch grass" is more specific and defines a clumping, non-rhizomatous or non-stoloniferous growth form, vertical to splayed, and usually perennial with a deeper rooting system than other Poacea. /wiki/Rhizome ↩
Crampton, Beecher. "Grasses in California. University of California Press. Berkeley. 1974. ISBN 0-520-02507-5. p. 7 Walker, T.W. 1955 "The Ecology of Tussock Grasslands: Discussion" Proc. NZ Ecol. Soc 3:7 "One fifth of New Zealand carries tussock or bunch grass vegetation, more than other steppes, prairies, or grasslands of the world" /wiki/ISBN_(identifier) ↩
Walker, T.W. 1955 "The Ecology of Tussock Grasslands: Discussion" Proc. NZ Ecol. Soc 3:7 "One fifth of New Zealand carries tussock or bunch grass vegetation, more than other steppes, prairies, or grasslands of the world" /wiki/Steppe ↩
Ellsworth and Kauffman, 2010, Native Bunchgrasses Response to Prescribed fire in Ungrazed Grasslands ↩
"California Native Grasslands Association; access date: 6/9/2010". Cnga.org. 2012-07-20. Archived from the original on 2012-03-08. Retrieved 2012-12-23. https://web.archive.org/web/20120308031035/http://www.cnga.org/index.html ↩