Английская Википедия:Eucalyptus lacrimans

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Eucalyptus lacrimans, commonly known as weeping snow gum,[1] is a species of small tree that is endemic to New South Wales. It has smooth white bark, lance-shaped adult leaves with more or less parallel veins, flower buds in groups of seven to eleven or more, white flowers and cup-shaped, conical or barrel-shaped fruit.

Файл:Eucalyptus lacrimans fruit.jpg
leaves, flower buds and fruit

Description

Eucalyptus lacrimans is a tree that typically grows to a height of Шаблон:Cvt and forms a lignotuber. It has smooth white bark with patches of cream or grey and its branchlets are glaucous. It has a sparse crown with weeping branches. Young plants and coppice regrowth have egg-shaped to lance-shaped leaves that are Шаблон:Cvt long and Шаблон:Cvt wide. Adult leaves are the same glossy green on both sides and have more or less parallel veins. The leaves are lance-shaped to curved, Шаблон:Cvt long and Шаблон:Cvt wide on a petiole Шаблон:Cvt long. The flower buds are arranged in leaf axils in groups of seven, nine, eleven or more on an unbranched peduncle Шаблон:Cvt long, the individual buds sessile or on pedicels up to Шаблон:Cvt long. Mature buds are oval to more or less spherical or pear-shaped, Шаблон:Cvt long and Шаблон:Cvt wide with a rounded to conical operculum. Flowering occurs between December and January and the flowers are white. The fruit is a woody cup-shaped, conical or barrel-shaped capsule Шаблон:Cvt long and Шаблон:Cvt wide with the valves enclosed below the rim.[1][2][3]

Taxonomy and naming

Eucalyptus lacrimans was first formally described in 1991 by Laawrie Johnson and Ken Hill from a specimen collected on the Long Plain in 1984 and the description was published in the journal Telopea.[3][4] The specific epithet (lacrimans) is a Latin word meaning 'weeping', in reference to the distinctive weeping branches of this species.[3]

Distribution and habitat

The weeping snow gum grows on more or less flat, treeless plains in subalpine areas near Adaminaby, Kiandra and Rules Point in southern New South Wales.[2][3]

References

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