Surface and Ground Fuels - Wildland Fuel Fundamentals and Applications - page 43

Fig. 3.2 Examples of some important fuel complexes and their primary fuel components: a lit-
ter (ponderosa pine stand in Lassen Volcanic National Park, California, USA, photo courtesy of
Sharon Hood), b woody (lodgepole pine forest Yellowstone National Park, photo courtesy of
USFS FERA), c shrub (northern US California chaparral, photo courtesy of USFS FERA), d shrub
(pocosin shrubland North Carolina, USA, photo courtesy of Jim Reardon), e herbaceous (tussock
grasslands of New Zealand), and f herbaceous ( Sorghum spp. grass layer in northern Australia
tropical savanna)