Eupomatia laurina R.Br.

Species

Angiosperms > Magnoliales > Eupomatiaceae > Eupomatia

Characteristics

An evergreen shrub or tree. It grows to 6-10 m high and spreads to 1-3 m across. The bush can be upright or bend over. The stem is erect and sturdy. It is 10 cm across. It has a shrubby crown. The twigs have lines along them and have a large soft pith. The leaves are entire and a rich copper colour when young and become shiny green when mature. They are 5-22 cm long. The leaves have 7-17 pairs of side veins which curve and form a network near the leaf edge. The leaves have a smell when crushed. The flowers are yellow or pale green. The are round in bud and 1-1.5 cm across. The flower stalk can be 2 cm long. The flowers have a sweet scent. The fruit are 2 cm long and urn shaped. They can be 4 cm across and are berries looking like rose hips. They are succulent and pale green. They turn darker green when ripe. They hang singly on stalks produced in the axils of leaves. They contain many very small seeds. The fruit are edible.
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Shrub with long, arching branches, or small tree to 8 m high; not known to have tubers. Stem internodes terete. Leaves: petiole 5–10 mm long, not decurrent with stem; lamina obovate, oblong or elliptic, usually 6–18 cm long, 2–7 cm wide, acuminate, glabrous; base decurrent or acute; secondary veins usually 8–11 pairs with intersecondary veins. Flowers not forming well-circumscribed inflorescences, axillary; peduncle 6–15 mm long. Floral envelope cap hemispherical or slightly apiculate, abscissing by a circumferential fissure. Stamens oblong, broadened at base, glabrous, firstly reflexed during female phase, later erect during male phase, 6–12 mm long, 1 mm wide; anthers c. 4 mm long. Staminodes oblong, 5–10 mm long, 2–3 mm wide; margins pubescent; adaxial surface with irregular patches of hairs. Aggregate fruits urceolate, 1.5–5.5 cm diam., green to very pale orange-yellow.
Life form perennial
Growth form shrub
Growth support free-standing
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) 1.0 - 3.0
Mature height (meter) 6.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

A tropical and subtropical plant. It does best in rich moist soils. It suits a protected sunny position. It is damaged by drought and frost. It grows in the lowland rainforest. It can grow in full sun or shade. In Papua New Guinea is grows from sea level to 1250 m altitude. It needs well drained soil. It is often along creek banks. In the Cairns Botanical Gardens. It can grow in cooler places and tolerate light frosts. Melbourne Botanical gardens. Mt Cootha Botanical Gardens.
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Widespread in or near warmer rainforest and moist eucalypt forest on the coast and lower ranges of New South Wales.
Found in various types of rainforest and in rainforest margins.
In or near rainforests by the coast and neighbouring plateaux.
Light 4-9
Soil humidity 4-6
Soil texture 1-6
Soil acidity 3-7
Soil nutriment -
Hardiness (USDA) 8-12

Usage

The ripe fruit are eaten raw. The fruit become almost black when fully ripe and then fall. The juice from the fruit can be used for ice cream or yogurt. The seeds are bitter and should be avoided.
Uses fiber food gum material medicinal seasoning wood
Edible fruits seeds
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

It can be grown from seed or cuttings. The flesh is removed and the seed sown fresh. Seed can be slow to germinate. It can take 1-6 months to germinate. A temperature above 25°C is probably necessary. Flowers are pollinated by beetles.
Mode seedlings
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
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Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Eupomatia laurina unspecified picture

Distribution

Eupomatia laurina world distribution map, present in Australia and Papua New Guinea

Conservation status

Eupomatia laurina threat status: Least Concern

Identifiers

LSID urn:lsid:ipni.org:names:72995-1
WFO ID wfo-0000682815
COL ID 3CWZQ
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Eupomatia laurina