Pterygota bequaertii, a timber species referred to by the trade name "Koto"
A. macrophylla is a valued commercial timber species, and its wood is much sought after for many uses.
Douglas-fir is a valuable timber species in the United States.
In the United States it is of low importance as a timber species.
The process takes between 48 and 96 hours depending on timber species, width and initial moisture content.
The minimum diameter cutting limit for all timber species including mahogany during this period was 45 cm.
Coast redwood is one of the most valuable timber species in the lumbering industry.
Taiwan spruce is one of the most important timber species in Taiwan.
In Gabon it is the primary timber species.
In some areas of the US, black walnut is the most valuable commercial timber species.