Vegetation survey and mapping of Gunyerwarildi National Park in 2009, commissioned by NPWS Narrabri Region. Four communities were determined based on floristic analysis of 20 x 20 m survey sites, and described using dominant species and structural characteristics. Vegetation communities were mapped using ground truthing, position in landscape and stereo interpretation of aerial photos captured at 1:50,000. Lineage and attribution accuracy are unknown. VIS_ID 3999