Eucalyptus curtisii
Description. "Eucalyptus curtisii" is a slender mallee or small tree that typically grows to a height of and forms a lignotuber. It has smooth grey to silvery bark that is shed in short curly flakes. Young plants and coppice regrowth have linear to narrow lance-shaped leaves that are long and wide and a slightly darker shade of green on the upper surface. Adult leaves are lance-shaped, elliptic or curved, glossy green but much paler on the lower surface. They are long and wide on a petiole long. The flower buds are arranged in groups of seven  on a branching inflorescence near the ends of the stems, each branch with groups of seven buds. The groups are on a peduncle long, the individual buds on a pedicel long. Mature buds are oval to pear-shaped, long and wide with a rounded operculum. Flowering occurs from September to December and the flowers are white to creamy white. The fruit is a woody cup-shaped, wrinkled capsule long and wide. Taxonomy and naming. "Eucalyptus curtisii" was first formally described in 1931 by William Blakely and Cyril White from a specimen collected on sandstone hills "near Plunkett, [now Plunkett Conservation  Park], about south-west of Brisbane". The description was publish in "Proceedings of the Royal Society of Queensland". The specific epithet ("curtisii") honours Densil Curtis, a farmer and naturalist, who collected the type specimens in 1923 and 1929. Distribution and habitat. Plunkett mallee grows in shrubland and open forest in poorly drained sites between Beenleigh, Inglewood, Dalby, and Theodore in south-east Queensland . Cultural references. "Eucalyptus curtisii" was adopted by Ipswich City Council as its floral emblem in 1996.