RELATIONSHIPS BETWEEN WOOD ANATOMY, PHYSICAL PROPERTIES AND COLORIMETRY IN TRICHILIA DAZAE T.D. PENN.: AN ENDEMIC SPECIES OF THE HUMID MONTANE FOREST OF PERU

Dominguez J.; Cassana I.; Portal L. · Wood Research (2025) · DOI: 10.37763/wr.1336-4561/70.1.1028

Resumen

Trichilia dazae, an endemic tree from the humid montane forests of the Peruvian Andes, plays an important ecological and potential economic role. Despite this, there is a significant gap in the characterization of its wood. This study aimed to analyze the anatomical, physical, and colorimetric properties of T. dazae wood to assess its technological potential and promote its sustainable use. Samples from three trees in the San Carlos district, Bongará, Peru, were collected. Anatomical description and physical properties were evaluated using international standards, while colorimetric analysis was conducted using the CIE Lab* system. The results showed distinct anatomical characteristics, such as diffuse porosity and heterocellular rays, associated with a basic density of 0.64 g/cm3. Significant correlations were found between basic density and anatomical features, suggesting a balance between mechanical strength and hydraulic conductivity. These findings emphasize the species' value for both structural and decorative applications.

Instituciones: Universidad Nacional Toribio Rodríguez de Mendoza de Amazonas