is named after Sidney William Jackson, an Australian naturalist and ornithologist. Jackson collected the specimens used by Maiden near the "Deep River", Nornalup Inlet and "Bow River", Irwin's Inlet. Distribution and habitat The distribution of the species has been shrinking due to climate change over millions of years. They are now found primarily in Walpole-Nornalup National Park and in a few isolated sites outside the park in the Walpole area at the juncture of the South West and Great Southern regions along the south coast of Western Australia where it grows on hillsides and in gullies in loamy soils. The trees often occur with Eucalyptus marginata (jarrah) and Eucalyptus diversicolor (karri) and Corymbia calophylla (marri) trees. The red tingle also can occur with Eucalyptus guilfoylei (yellow tingle) and Eucalyptus brevistylis (Rate's tingle) and are the dominant species in the stands in which they occur. Gallery See also List of Eucalyptus species References External links Forest Product Commission web page Trees of Australia Trees of Mediterranean climate jacksonii Myrtales of Australia Eucalypts of Western Australia Plants described in 1913 Taxa named by Joseph Maiden Endemic flora of Southwest Australia