Jarrah Forest

Jarrah Forest is an interim Australian bioregion located in Western Australia. This bioregion has been split into two subregions for ease of management and research; Northern Jarrah Forest (JAF01) and Southern Jarrah Forest (JAF02).

Jarrah forest is tall open forest in which the dominant overstory tree is Eucalyptus marginata (jarrah). The ecosystem occurs only in the Southwest Botanical Province of Western Australia. It is most common in the biogeographic region named in consequence Jarrah Forest.