... spite of the fact that the latter species exhibited a mean latewood percentage of almost times that of P tecunumanii (table I, fig 2) A comparative study of the earlywood and latewood densities of ... 57, Dept of Water Affairs and Forestry Wright JA, Malan FS (1991) Variation in wood and tracheid properties of Pinus pseudostrobus, P maximinoi and P patula IAWA van bulletin, 12, 46 5 -46 7 Zobel ... wood of about the same density as those of P patula and P taeda In the case of the Wilgeboom material the wood densities of the P tecunumanii provenances were significantly higher than that of...