Eucalyptus formanii
Eucalyptus formanii, commonly known as Die Hardy mallee, Forman's mallee or feather gum, is a species of tree or mallee that is endemic to Western Australia. It has rough bark over most, or all of its trunk, smooth bark above, linear adult leaves, flower buds in groups of seven or nine, creamy white flowers and cup-shaped to hemispherical fruit.
Description
Eucalyptus formanii is a tree or mallee that typically grows to a height of and forms a lignotuber. The bark on part or all of the trunk is rough, grey and fibrous or flaky, smooth creamy brown to pinkish grey and shed in scruffy ribbons above. Young plants and coppice regrowth have more or less sessile, linear leaves that are long and wide. Adult leaves are also linear, held erect, the same glossy green on both sides when mature, long, wide and sessile or on a petiole up to long. The flower buds are arranged in leaf axils in groups of seven or nine on an unbranched peduncle long, the individual buds on pedicels long. Mature buds are oval to spindle-shaped, long and about wide with a conical to beaked operculum. Flowering occurs between December and April and the flowers are creamy white. The fruit is a woody, cup-shaped to hemispherical capsule long and wide with the valves slightly above rim level.Taxonomy and naming
Eucalyptus formanii was first formally described in 1943 by Charles Gardner in the Journal of the Royal Society of Western Australia. The type specimen was collected in sand dunes near the Die Hardy Range, north of Southern Cross by the geologists Francis Gloster Forman and Robert Sackville Matheson. The specific epithet honours "Francis Gloster Forman, Government Geologist of Western Australia, who brought me the first specimens of this plant."The Die Hardy Ranges, or Mount Geraldine, is a range of hills north of Mount Jackson where there are abandoned gold mines. In 2010, the range was declared a nature reserve.