Terminalia muelleri Benth.

Australian almond (en)

Species

Angiosperms > Myrtales > Combretaceae > Terminalia

Characteristics

Tree to 10 (–18) m high, deciduous. Branchlets appressed pubescent, glabrescent. Leaves crowded; lamina obovate, 5–15 cm long, 2.5–8 cm wide, c. 1.4–3 times as long as wide, attenuate at base, obtuse or obtusely acuminate at apex, discolorous, becoming almost glabrous; domatia often present and conspicuous; petiole 2–25 mm long. Spike open, usually longer than leaves. Flowers 3–5 mm long, c. 6 mm diam. Calyx tube appressed pubescent outside; lobes triangular, c. 2 mm long and wide. Staminal filaments c. 3 mm long. Disc villous. Style glabrous. Mature fruit ovoid or ellipsoidal, sometimes shortly beaked, 1.2–2 cm long, 0.8–1.5 cm diam., succulent, smooth, purple or black; immature fruit similar in shape or somewhat compressed.
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A deciduous tree up to 6-10 m tall. The bark is dark grey and rough. It loses its leaves during the year. The leaves are smooth and broadly oval. They are simple and 5-15 cm long by 4-6 cm wide. They are alternate or clumped together in rings. They are normally near the ends of twigs. There are usually 1 or 2 flat glands at the base of the leaf. The flowers are white and contain both sexes. They occur in loose spikes. The fruit is 12-20 mm long by 8-15 mm wide. They occur in spikes in the axils of leaves. They can hang along stalks. There is one seed inside. The seed is 8-9 mm by 2 mm. The flesh is edible.
Life form perennial
Growth form tree
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 7.0 - 9.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

A tropical plant. They grow in the lowland rainforest in NE Queensland in Australia. It suits monsoonal climates. They favour sunny places. They grow in areas with high summer rainfall. They can be near sea level behind the sand dunes. It grows from sea level to 100 m above sea level. In the Cairns Botanical Gardens. Mt Cootha Botanical Gardens.
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Common in low closed-forest on stabilised dunes and occasionally on sandstone on the coast.
Light 7-9
Soil humidity 3-5
Soil texture 3-4
Soil acidity -
Soil nutriment -
Hardiness (USDA) 9-11

Usage

Grown in gardens and parks (Beasley 2009: 194).
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The fruit are edible but bitter.
Uses food material
Edible fruits
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Plants can be grown by fresh seeds.
Mode seedlings
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -7
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Terminalia muelleri unspecified picture

Distribution

Terminalia muelleri world distribution map, present in Australia, Kiribati, Panama, and United States of America

Identifiers

LSID urn:lsid:ipni.org:names:171262-1
WFO ID wfo-0000408791
COL ID 7BRWN
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Terminalia muelleri Myrobalanus muelleri Terminalia muelleri var. minor