Diospyros australis

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Diospyros australis
Diospyros australis juvenile.jpg
Diospyros australis - juvenile
Scientific classification Red Pencil Icon.png
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Ericales
Family: Ebenaceae
Genus: Diospyros
Species:
D. australis
Binomial name
Diospyros australis
Synonyms

See text

Diospyros australis is the most southerly of the group of some 450 ebonies and persimmons. It is a shrub or small tree growing in rainforests of seaward eastern Australia. The habitat is in a variety of different rainforest forms, though not often seen in the cool temperate rainforests. The range of natural distribution is from Durras Lake (35° S) near Batemans Bay in south east New South Wales, to Atherton (17° S) in tropical Queensland.

Common names include black plum and yellow persimmon. "Grey plum", sometimes used for this species, usually denotes its northern relative D. pentamera.

Junior synonyms of D. australis are:

Description

Diospyros australis at Barrenjoey Diospyros australis Barrenjoey.JPG
Diospyros australis at Barrenjoey

An attractive small tree, rarely reaching a height of 20 metres and a trunk diameter of 25 cm (10 in). The yellow tinged foliage and black berries make identification relatively easy.

The base of the tree is not flanged or buttressed. Bark on the cylindrical trunk is grey or black, with wrinkles, bumps and lines. Leaves are yellow or yellow-green underneath with a prominent yellow mid vein. Leaves alternate, smooth edged, elliptical or oblong 4 to 10 cm (4 in) long. Leaf stalks 2 to 5 mm long.

Flowers appear between October and December, being creamy green and four petalled. Female flowers being larger than male flowers.

The fruit matures in the months of February to July, being a shiny black berry, elliptical in shape, 12 to 20 mm in length. Around the base of the berry is a four or sometimes five lobed green calyx. A single seed is in each fruit, surrounded by edible purple aril. The 1889 book 'The Useful Native Plants of Australia records that Indigenous people of the Illawarra area also referred to the plant as "Booreerra" and was source of food. [1]

Germination from fresh seed is slow, but reliable. After three months, the majority of seeds should germinate.

Its edible berries are used in bushfood.

Related Research Articles

Persimmon Edible fruit

The persimmon is the edible fruit of a number of species of trees in the genus Diospyros. The most widely cultivated of these is the Oriental persimmon, Diospyros kaki. Diospyros is in the family Ebenaceae, and a number of non-persimmon species of the genus are grown for ebony timber. In 2019, China produced 75% of the world total of persimmons.

<i>Diospyros</i> Genus of trees and shrubs

Diospyros is a genus of over 700 species of deciduous and evergreen trees and shrubs. The majority are native to the tropics, with only a few species extending into temperate regions. Individual species valued for their hard, heavy, dark timber, are commonly known as ebony trees, while others are valued for their fruit and known as persimmon trees. Some are useful as ornamentals and many are of local ecological importance. Species of this genus are generally dioecious, with separate male and female plants.

<i>Diospyros virginiana</i> Species of tree

Diospyros virginiana is a persimmon species commonly called the American persimmon, common persimmon, eastern persimmon, simmon, possumwood, possum apples, or sugar plum. It ranges from southern Connecticut to Florida, and west to Texas, Louisiana, Oklahoma, Kansas, and Iowa. The tree grows wild but has been cultivated for its fruit and wood since prehistoric times by Native Americans.

Date-plum Species of tree

Diospyros lotus, with common names date-plum,Caucasian persimmon, or lilac persimmon, is a widely cultivated species of the genus Diospyros, native to subtropical southwest Asia and southeast Europe. Its English name derives from the small fruit, which have a taste reminiscent of both plums and dates. It is among the oldest plants in cultivation.

<i>Pouteria australis</i>

Pouteria australis, also known by the synonym Planchonella australis, is a medium to tall rainforest tree of the family Sapotaceae native to Queensland and New South Wales, Australia. It is known by the common name black apple, wild plum, yellow buttonwood, black plum and yellow bulletwood.

<i>Diospyros pentamera</i> Species of tree

Diospyros pentamera is a common rainforest tree in the Ebony or Persimmon family (Ebenaceae) growing from near Batemans Bay in New South Wales to the Atherton Tableland in tropical Queensland, Australia. It is commonly known as the myrtle ebony, black myrtle, grey plum or grey persimmon.

<i>Litsea reticulata</i> Species of tree

Litsea reticulata is a common Australian tree, growing from near Milton, New South Wales to the Bunya Mountains, Queensland. Common names include bollygum, bolly wood and brown beech. The habitat of the bollygum is rainforest of most types, except the dryer forms.

<i>Ehretia acuminata</i> Species of tree

Ehretia acuminata is a deciduous tree found in Japan, China, Bhutan, Nepal, Laos, Vietnam, New Guinea and Australia. Fossil evidence suggests an ancient Laurasian origin. This group of plants spread to Australia and South America via Africa, when these continents were still joined.

<i>Acmena ingens</i> Species of tree

Acmena ingens is a rainforest tree of eastern Australia. It grows on volcanic soil from the Big Scrub region of north eastern New South Wales to Gympie in south eastern Queensland. Known as the red apple or southern satinash, Acmena ingens is one of many fleshy fruited myrtles in Australian rainforests, often referred to as lilli pillies.

<i>Diospyros texana</i> Species of tree

Diospyros texana is a species of persimmon that is native to central, south and west Texas and southwest Oklahoma in the United States, and eastern Chihuahua, Coahuila, Nuevo León, and Tamaulipas in northeastern Mexico. Common names include Texas persimmon, Mexican persimmon and the more ambiguous "black persimmon". It is known in Spanish as chapote, chapote manzano, or chapote prieto, all of which are derived from the Nahuatl word tzapotl. That word also refers to several other fruit-bearing trees.

<i>Diospyros mabacea</i> Species of tree

Diospyros mabacea, the red-fruited ebony is a rare rainforest tree in the ebony or persimmon family growing in north eastern New South Wales. Listed as endangered by extinction.

<i>Helicia glabriflora</i> Species of plant in the family Proteaceae from eastern Australia

Helicia glabriflora is a species of rainforest shrubs or small trees occurring in eastern Australia. Common names include smooth or pale helicia, pale, leather or brown oak. They grow naturally in a variety of different rainforest types from the Illawarra, New South Wales to the Townsville area, Queensland. Of all the global diversity of approximately one hundred Helicia species, this one species naturally grows the furthest south, in the Minnamurra Rainforest and the Robertson area, Illawarra, New South Wales, there observed more on the relatively fertile basalt and alluvial soils.

<i>Cryptocarya bidwillii</i> Species of tree

Cryptocarya bidwillii, the yellow laurel, is a small to medium-sized tree in the laurel family. Occurring in Australian rainforests from Nymboida in the state of New South Wales to Townsville in tropical Queensland. Often found in the dryer ridges in dry rainforest or in viney scrubs.

<i>Harpullia pendula</i> Species of tree

Harpullia pendula, known as the tulipwood or tulip lancewood is a small to medium-sized rainforest tree from Australia. The tree's small size, pleasant form and attractive fruit ensures the popularity of this ornamental tree. The range of natural distribution is from the Bellinger River in northern New South Wales to Coen in tropical Queensland. Tulipwood occurs in various types of rainforest, by streams or dry rainforests on basaltic or alluvial soils. In tropical and sub tropical rainforest. Often seen as a street tree, such as at St Ives, New South Wales.

<i>Niemeyera whitei</i> Species of tree

Niemeyera whitei known as the rusty plum or plum boxwood is a rare tree of eastern Australia. It occurs on poorer soils in areas below 600 metres above sea level. Found in gully, warm temperate or littoral rainforests. From the Macleay River, New South Wales to Tallebudgera Creek in south eastern Queensland.

<i>Bridelia exaltata</i> Species of tree

Bridelia exaltata, known as the brush ironbark or scrub ironbark, is a tree of eastern Australia. It occurs in and on the margins of the drier rainforests. Also occurring by streams, often in association with the Black Bean, up to an elevation of 600 metres above sea level. It occurs from Seal Rocks, New South Wales to Maryborough, Queensland.

<i>Capparis arborea</i> Species of tree

Capparis arborea is a bush or small tree occurring in eastern Australia. The habitat is rainforest; usually riverine, littoral or the drier rainforests. Distributed from the Hunter River, New South Wales to Cape Melville in tropical Queensland. Common names include native pomegranate, wild lime, wild lemon and brush caper berry.

<i>Rhodamnia argentea</i> Species of tree

Rhodamnia argentea is a rainforest tree of eastern Australia. Commonly known asmalletwood, white myrtle, silver leaf, silver malletwood and white turpentine. The natural habitat is a variety of different rain forests, at sea level or in the adjacent ranges. Growing on sand, alluvium and volcanic based soils. From the Hastings River, New South Wales to Bowen, Queensland.

<i>Sarcopteryx stipata</i> Species of tree

Sarcopteryx stipata, known as the steelwood, is a rainforest tree of eastern Australia occurring from the Bulga Plateau and Comboyne Plateau north west of Taree, New South Wales as far north as Fraser Island off the coast of south eastern Queensland. It grows in sub tropical rainforest but sometimes occurs in warm temperate rainforests on poorer soils. It is a member of the soap berry family. The generic name Sarcopteryx translates to "fleshy wing", as the fruit can be wing shaped. Stipata means "surrounded". The common name steelwood refers to the very tough, hard and heavy timber.

<i>Endiandra introrsa</i> Species of tree

Endiandra introrsa is a rare rainforest tree growing in eastern Australia. Listed with a Rare or Threatened Australian Plants (ROTAP) rating of 3RCa. Its habitat is warm temperate rainforest on the poorer rainforest soils, mostly over 300 metres in altitude, and its range of natural distribution is from near Dorrigo to various sites in the state of Queensland.

References

  1. J. H. Maiden (1889). The useful native plants of Australia : Including Tasmania. Turner and Henderson, Sydney.