The nomenclature change, before was known as: pithecellobium Tortum.
Now it is called: Chloroleucon tortum It is a tree of the family: Fabaceae (=Leguminosae)
Subfamília: Mimosoideae
Scientific name: Chloroleucon tortum (Mart.) Barneby & J.W.Grimes
Synonymy: Pithecellobium tortum Mart., Chloroleucon tortum Pittier
http://www.infobibos.com/Fichas/Chloroleucon_tortum/
In link below, a gallery with hundreds of photos. Also I am in it.
http://images.google.com.br/images?hl=p ... =0&ndsp=20

The Pitanga or Brazilian Cherry, shown in post belongs to the Arzivenko friend. It is a tree that occurs since Argentina until Venezuela.

Fruits...

Flowers...

Tree...
Scientific classification
Kingdom: Plantae
Division: Magnoliophyta
Classroom: Magnoliopsida
Order: Myrtales
Family: Myrtaceae
Género: Eugenia
Species: Uniflora E.
Binomial name Uniflora Eugenia
Shalom Luciano.
http://bonsaistudio.forumvila.com/index.php
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Shalom.