Flinders Lofty Block

Flinders Lofty Block is an interim Australian bioregion located in South Australia. It has an area of 6615765 ha, which includes the Mount Lofty Ranges and Flinders Ranges.

Subregions
Flinders Lofty Block consists of six subregions
 * Mount Lofty Ranges (FLB01) – 300580 ha
 * Broughton (FLB02) – 1,032,918 ha
 * Olary Spur (FLB03) – 1,745,479 ha
 * Southern Flinders (FLB04) – 728,317 ha
 * Northern Flinders (FLB05) – 1,846,804 ha
 * Central Flinders (FLB06) – 961,667 ha

The Mount Lofty Ranges and Broughton subregions are part of the Mount Lofty woodlands ecoregion. The other subregions are part of the Tirari–Sturt stony desert ecoregion.