Contribuição para o estudo dendrológico e anatômico da madeira de três espécies de Qualea (Vochysiaceae) da Amazonia

In the paper, a contribution to the dendrological knowledge of the Amazonian species of the family Vochysiaceae is given by the authors, by including botanical description, geographical distribution, habitat and anatomical description of wood of the following species: Qualea albiflora, Q. cassiquiarensis and Q. paraensis. 9 illustrations of the woods described and a list of the principals anatomical characteristics are included in this paper.