Pen#68
Wood Information
Centrolobium spp.
Family: Leguminosae Arariba
Porcupine Wood
Other Common Names:
Amarillo guayaquil (Panama, Ecuador), Guayacan hobo,
Balaustre (Colombia, Venezuela), Ararauba, Ararauva (Brazil), Morosimo (Paraguay).
Distribution: Five or six species of rather infrequent occurrence from Panama to Ecuador
and southern Brazil.
The Tree: A medium-sized to large well-formed tree; generally up to 100 ft high with
diameters of 30 to 50 in.; commonly to heights of 40 ft and diameters to 16 in. Narrow
buttresses to heights of 3 ft in some species.
The Wood: General Characteristics: Heartwood yellow or orange, typically variegated,
sometimes "rainbow hued," usually changing to red or brown; rather sharply demarcated
from the yellowish sapwood. Luster medium to high; texture fine to rather coarse; grain
straight to irregular; some species without odor or taste, others with distinctive odor and
sometimes with perceptive taste.
Working Properties: The wood is easy to machine with all tools; finishing very smoothly
but there may be some fuzzy grain on planing of radial surfaces.
Durability: The wood is reported to be highly resistant to attack by decay fungi, termites
and other insects, and marine borers.
Uses: Heavy construction, railroad crossties, fine furniture and cabinet work, flooring, ship
components (planking, keel, decking, and trim), turnery, decorative veneers, cooperage.
Pen #68 Canary Wood