拟海桑是海桑属中一个新种,可长成直干乔木,其木材无边材和心材的区别,材色浅,结构细,纹理略斜,无特殊气味。木材密度、硬度、强度、干缩和湿胀等物理力学性质均属中等。木材的刚性较好,韧性较差,差异干缩、湿胀较大,不耐腐,不抗白蚁蛀食。木材可作一般的室内材使用。文中还对拟海桑与海桑的木材主要物理力学性质作了比较和分析。 Sea mulberry is a new species of the genus Haematsu, can grow into a straight tree, the wood is no border material and the difference between heartwood, wood color, thin structure, texture slightly oblique, no special smell. Wood density, hardness, strength, shrinkage and swelling and other physical and mechanical properties are medium. Wood is better rigidity, poor toughness, shrinkage shrinkage, wetting larger, non-corrosion-resistant, do not resist termite eating. Wood can be used as a general indoor wood. The paper also compares and analyzes the main physical and mechanical properties of the wood from the mulberry and the mulberry.