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Jarrah

Jarrah

Eucalyptus marginata

Family Myrtaceae

Near Threatened (IUCN) — dieback-affected

About

A tall eucalypt endemic to the forests of southwest WA, prized for hard, insect-resistant timber, and increasingly threatened by Phytophthora cinnamomi dieback — including within John Forrest National Park's own jarrah forest.

How to spot it

Rough, greyish-brown, deeply grooved fibrous bark shedding in long flat strips. Narrow, often-curved lance-shaped leaves 8-13cm long. White-stamened flowers in spring-early summer. Typically 40m tall, occasionally to 50m.

Found in

  • John Forrest National Park
  • Lane Poole Reserve

Source: Wikipedia: Eucalyptus marginata; Wikipedia: John Forrest National Park

Photo: Gnangarra (CC BY 2.5 AU) via Wikimedia Commons