Apiales

Jenolan Caves, New South Wales -- on rocky ridge above caves in vicinity of Lucas Rocks.Just one plant here had a late flush of a few sprays of flowers. Others were all in fruit.

Jenolan Caves, New South Wales -- on rocky ridge above caves in vicinity of Lucas Rocks.

Jenolan Caves, New South Wales -- on rocky ridge above caves in vicinity of Lucas Rocks.

Jenolan Caves, New South Wales -- on rocky ridge above caves in vicinity of Lucas Rocks.This was one of the largest Bursarias I have seen in NSW, maybe 8 metres tall, trunk almost 30 cm diameter at ground.

Also known as the Petroleum Nut and possibly a future bio-fuel. Native to parts of southeast Asia.

Curtis's botanical magazine..London ; New York [etc.] :Academic Press [etc.].biodiversitylibrary.org/page/476996