Marikuru
Marikuru– Sapindus saponaria
Tree 2 to 8 m high. Leaves alternate, pinnate with 3 to 6 pairs of leaflets 4-12 cm long by 1.1-2.7 cm wide, with the rachis* +/- winged. The shape of the leaves may vary. Panicle inflorescence 10-25 cm long, composed of numerous small white flowers. Round fruit 15-20 mm wide with white to reddish pulp when ripe, containing a black seed 1-1.2 cm wide.
Importance
Its wood was used in the construction of roofs of houses. The fruits and seeds were used in making necklaces, and their medicinal properties were used as a natural astringent. It was also used as soap. The white substance taken from the roots and rotten branches was used for tattoos or body paints.
Propagation
It propagates mainly by seeds, which require light and nutritious substrate.
Ecology
Less than 10 wild individuals known in the wild. It is located on the inner slopes of the Rano Kau volcano and on the Hanga Oteo cliff. However, in the last 3 years, specimens have been planted in areas of the Rapa Nui National Park.
Conservation
It is formally defined as IN DANGER OF EXTINCTION (this classification must be reviewed, since thanks to the efforts of CONAF in the last 10 years there is now a larger population and several hundred marikuru are spread every year).
Distribution
In America (North and South), and several Pacific islands (Hawaii, French Polynesia, Cook Islands, New Caledonia), in Southeast Asia (Philippines) and to East Africa. On Rapa Nui, according to legend, it was introduced by Hotu Matu'a during the arrival of the first Polynesians to the island.
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