Macaranga triloba

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Macaranga triloba
M. triloba Bogor, Indonesia
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Malpighiales
Family: Euphorbiaceae
Subfamily: Acalyphoideae
Tribe: Acalypheae
Subtribe: Macaranginae
Genus: Macaranga
Species:
M. triloba
Binomial name
Macaranga triloba
(Thunb.) Müll.Arg.
Synonyms[1]
  • Macaranga cornuta Müll.Arg.
  • Macaranga quadricornis Ridl.
  • Pachystemon trilobus (Thunb.) Blume
  • Rininus trilobus Thunb.
  • Tanarius cornutus (Müll.Arg.) Kuntze
  • Tanarius trilobus (Thunb.) Kuntze

Macaranga triloba is a species of plant in the family Euphorbiaceae.[1] It is native to the tropical forests of southeastern Asia. It is a pioneer species, colonising recently cleared or burnt areas of the forest.

A small, spreading tree, M. triloba grows to a height of about 20 m (66 ft). The trunk is a light greyish-brown with smooth bark, and the twigs and shoots are largely devoid of hairs. The leaves are tri-lobed and peltate, with toothed margins. Each leaf has two erect, leathery stipules that are ovate, slightly recurved and do not encircle the stem. The inflorescence is a panicle with minute reddish-brown flowers. The fruits are rounded, sticky and yellow when ripe, the carpels developing long, horn-like processes. The fruits are about 12 mm (0.5 in) long and 7 mm (0.3 in) wide.[2]

Distribution and habitat

Macaranga triloba occurs in Indo-China, the Malay Peninsula, Singapore, Sumatra, Java and the Philippines. It grows in a range of habitats including the edges of swamp forests and dry dipterocarp forests, at altitudes up to about 1,400 m (4,600 ft).[2]

Ecology

References

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