Snow gum | |
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Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Rosids |
Order: | Myrtales |
Family: | Myrtaceae |
Genus: | Eucalyptus |
Species: | |
Subspecies: | E. p. subsp. parvifructa |
Trinomial name | |
Eucalyptus pauciflora subsp. parvifructa |
Eucalyptus pauciflora subsp. parvifructa is a mallee or small tree that is endemic to a small area of Victoria, Australia. It has smooth bark, slightly glaucous branchlets, glossy green, lance-shaped adult leaves, flower buds usually in groups of seven, white flowers and hemispherical or cup-shaped fruit. It differs from other subspecies of E. pauciflora in having a smaller habit and smaller leaves, flower buds and fruit.
Eucalyptus pauciflora subsp. parvifructa is a mallee or tree that typically grows to a height of 10 m (33 ft) and forms a lignotuber. It has smooth, whitish bark. Young plants and coppice regrowth have dull greyish green, lance-shaped to broadly lance-shaped leaves that are up to 110 mm (4.3 in) long and 30 mm (1.2 in) wide with waxy petioles up to 10 mm (0.39 in) long. Adult leaves are lustrous green, lance-shaped to egg-shaped, up to 100 mm (3.9 in) long and 20 mm (0.79 in) wide on a petiole up to 15 mm (0.59 in) long. The flower buds are arranged in leaf axils in groups of seven, rarely nine on a thin, flattened, unbranched peduncle up to 8 mm (0.31 in) long. Mature buds are club-shaped, about 9 mm (0.35 in) long and 3.5 mm (0.14 in) wide with a conical or hemispherical operculum. The flowers are white and the fruit is a woody, hemispherical, conical or cup-shaped capsule 5–8 mm (0.20–0.31 in) long and 6–8 mm (0.24–0.31 in) wide with the valves near rim level. Subspecies parvifructa differs from others in the species in having a smaller habit and smaller leaves, flower buds and fruit. [2] [3]
Eucalyptus pauciflora subsp. parvifructa was first formally described in 1994 by Kevin James Rule in the journal Muelleria , from material collected near the summit of Mount William in 1970. [3] [4] The epithet (parvifructa) is from Latin, referring to the small size of the fruit. [3]
This subspecies is only known from the Mount William Range in the Grampians National Park at altitudes of between 900 and 1,100 m (3,000 and 3,600 ft). [2] [3]
Eucalyptus pauciflora, commonly known as snow gum, cabbage gum or white sally, is a species of tree or mallee that is native to eastern Australia. It has smooth bark, lance-shaped to elliptical leaves, flower buds in clusters of between seven and fifteen, white flowers and cup-shaped, conical or hemispherical fruit. It is widespread and locally common in woodland in cold sites above 700 m (2,300 ft) altitude.
Eucalyptus viminalis, commonly known as the manna gum, white gum or ribbon gum, is a species of small to very tall tree that is endemic to south-eastern Australia. It has smooth bark, sometimes with rough bark near the base, lance-shaped to curved adult leaves, flower buds in groups of three or seven, white flowers and cup-shaped or hemispherical fruit.
Eucalyptus leucoxylon, commonly known as yellow gum, blue gum or white ironbark, is a species of small to medium-sized tree that is endemic to south-eastern continental Australia. It has smooth yellowish bark with some rough bark near the base, lance-shaped or curved adult leaves, flower buds in groups of three and cylindrical, barrel-shaped or shortened spherical fruit. A widely cultivated species, it has white, red or pink flowers.
Eucalyptus goniocalyx, commonly known as long-leaved box, olive-barked box or bundy, is a species of small to medium-sized tree that is endemic to southeastern Australia. It has rough, fibrous or flaky bark, lance-shaped to curved adult leaves, flower buds in groups of seven, white flowers and cup-shaped, cylindrical or barrel-shaped fruit.
Eucalyptus baueriana, commonly known as blue box or round-leaved box, is a tree that is endemic to south-eastern Australia. It has rough, fibrous or flaky bark on the trunk and branches, egg-shaped adult leaves, oval to diamond-shaped flower buds arranged in groups of seven, white flowers and conical fruit.
Eucalyptus camphora, commonly known as swamp gum is a flowering plant that is endemic to south-eastern Australia. It is a species of small to medium-sized tree with smooth bark, sometimes rough at the base, broadly lance-shaped to egg-shaped or elliptic adult leaves, flower buds in groups of seven, white flowers and conical fruit. There are two subspecies, subspecies camphora, commonly known as broad-leaved sally or swamp gum and subspecies humeana, commonly known as mountain swamp gum.
Eucalyptus mannensis, commonly known as Mann Range mallee, is a species of mallee that is native to Western Australia, South Australian and the Northern Territory. It has rough bark at the base of the trunk, smooth bark above, narrow lance-shaped adult leaves, flower buds in groups of between seven and eleven, creamy white flowers and hemispherical fruit.
Eucalyptus phenax, commonly known as green dumosa mallee or white mallee, is a species of mallee that is endemic to southern Australia. It has smooth bark, lance-shaped adult leaves, flower buds in groups of seven or nine, white flowers and cup-shaped to cylindrical fruit.
Eucalyptus wimmerensis, commonly known as the Wimmera mallee box or the broad-leaved green mallee, is a species of mallee that is endemic to an area around the border between Victoria and South Australia. It usually has smooth bark on the trunk and branches, linear to narrow oblong leaves, flower buds in groups of seven to eleven, white flowers and cup-shaped to barrel-shaped fruit.
Eucalyptus crucis is a species of mallee that is endemic to Western Australia. There are three subspecies, commonly known as silver mallee or Southern Cross mallee,, narrow-leaved silver mallee, and Paynes Find mallee,. It has rough bark that is shed in curling flakes, more or less round, glaucous juvenile leaves, egg-shaped intermediate leaves and lance-shaped adult leaves. The type of bark and the proportion of juvenile, intermediate and adult leaves in the crown of mature plants varies with subspecies. The flower buds are arranged in groups of seven in leaf axils, the flowers are whitish to pale yellow and the fruit is a conical to hemispherical capsule.
Eucalyptus diversifolia, commonly known as the soap mallee, coastal white mallee, South Australian coastal mallee, or coast gum is a species of mallee that is endemic to an area along the southern coast of Australia. It has smooth bark, lance-shaped adult leaves, flower buds in groups of between seven and eleven, white to creamy yellow flowers and cup-shaped fruit.
Eucalyptus gregoryensis is a species of small tree or mallee that is endemic to the Northern Territory. It has smooth, powdery white bark, lance-shaped to curved adult leaves, flower buds usually in groups of three, white flowers and cup-shaped to hemispherical fruit.
Eucalyptus canescens, commonly known as the Ooldea Range mallee or Beadell's mallee, depending on subspecies, is a species of mallee that is endemic to southern Australia. It has rough bark from the base of the trunk to the thicker branches, smooth bark on the thin branches, egg-shaped to lance-shaped adult leaves, flower buds in groups of between seven and eleven, creamy white flowers and smooth cup-shaped to conical, and sometimes ribbed fruit.
Eucalyptus × macmahonii is a species of mallee that is endemic to two small areas in Victoria. It has mostly smooth bark, lance-shaped leaves, flower buds in groups of between seven and eleven, white flowers and cup-shaped to cylindrical fruit.
Eucalyptus phoenix, commonly known as brumby mallee-gum, is a species of mallee that is endemic to a restricted area in Victoria, Australia. It has smooth white to greyish bark, glossy green, lance-shaped adult leaves, flower buds in groups of between five and eleven, white flowers and hemispherical fruit.
Eucalyptus pauciflora subsp. acerina, commonly known as snow gum, is a mallee or small tree that is endemic to a small area of Victoria, Australia. It has smooth, shiny bark, glossy green lance-shaped to egg-shaped leaves, flower buds in groups of between nine and fifteen, white flowers and hemispherical or conical fruit. It differs from other subspecies of E. pauciflora in having a dense crown and no parts that are glaucous.
Eucalyptus pauciflora subsp. debeuzevillei, commonly known as Jounama snow gum, is a mallee or small tree that is native to a few mountain peaks in south-eastern Australia. It has smooth, shiny bark, glossy green lance-shaped to egg-shaped leaves, flower buds in groups of between nine and fifteen, white flowers and hemispherical or conical fruit. It differs from other subspecies of E. pauciflora in having angular flower buds.
Eucalyptus pauciflora subsp. hedraia, commonly known as snow gum, is a mallee or small tree that is endemic to a small area of Victoria, Australia. It has smooth bark, branchlets that are often glaucous, glossy green lance-shaped to egg-shaped or elliptical adult leaves, flower buds in groups of between eleven and fifteen, white flowers and hemispherical or cup-shaped fruit. It differs from other subspecies of E. pauciflora in having larger, sessile, glaucous buds and broader, hemispherical fruit.
Eucalyptus pauciflora subsp. niphophila, commonly known as snow gum, is a small tree or large shrub that is native to a few mountain peaks in eastern Australia. It has smooth bark, glossy green, lance-shaped to egg-shaped or elliptical leaves, flower buds in groups of between nine and fifteen, white flowers and cup-shaped, hemispherical or conical fruit. It differs from other subspecies of E. pauciflora in having more delicate, pedicellate flower buds and smaller leaves.
Eucalyptus pauciflora subsp. pauciflora, commonly known as snow gum, cabbage gum or white sally is a tree or mallee that is endemic to eastern Australia. It has smooth bark, glossy green, lance-shaped, curved or elliptical leaves, flower buds in groups of between nine and fifteen, white flowers and cup-shaped, hemispherical or conical fruit.