Cross - field pitting cupressoid with 1 - 5 pits 交叉場紋孔式柏木型。
Rays entirely parenchymatous , uni - serate ; horizontal and tangential walls of ray cells smooth and thin . cross - field pitting taxodoid with 1 - 4 pits 木射線單列,全由射線薄壁細(xì)胞組成;射線細(xì)胞水平壁薄,紋孔缺乏,端壁平滑。
Identified taxa and their characters as follows : pinus armandii franchet : normal vertical and horizontal resin canals with thin - walled epithelial cells present . cross - fields pitting window - like 木材種類的特征如下:華山松( pinusarmandiifranchet ) :生長輪明顯,早材至晚材漸變。