The biological collections are evidence of the biodiversity and requisit instrument for several studies and, in this context, the Herbarium of Embrapa Amazônia Oriental was indexed by the Index Herbariorum under the acronym IAN, because at the time of its creation Embrapa was called Instituto Agronômico do Norte, contains a wide diversity of gender Mimosa L., which shows notable economical potential by having a...
The genus Dalbergia L.f. (Leguminosae-papilionoideae), with pan tropical distribution which comprises about 250 species. Dalbergia have been widely exploted for the production of red propolis, which consists of a complex mixture made by the bees from the red and balsamic resinous material found in the meristematic tissue in many plant species of this genus. The objective of this work is to survey the occurrence...