编号
Number
| WH661 | 中文名
Chinese Name | 轻木 | 英文名
English Name | Indies Ochroma Balsa | 拉丁名
Latin Name
| Ochroma lagopus Latin Name | 中文科名
Chinese Family Name | 木棉科 | 英文科名
English Family Name | Bombacaceae |
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| 商用名或地区名Commercial And Local Name |
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| 树木及其分布 |
乔木（树高10-25m，胸径15-40cm）
Tree ((height10-25m, Diameter at breast height15-40cm
| 内皮石细胞片状
Stone cell of bark piece-like
| 长江以南各省区
Each province, region in south of Yangze River
| 中国海南
Hainan China
| 印度
India
| 中国华南
Southern China
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| 木材构造特征 |
心边材区别不明显
Sapwood heartwood distinction non-obvious
| 边材黄白或浅黄褐色
Sapwood yellow white or light yellow brown
| 木材纹理直
Wood straight grain
| 木材结构细
Wood fine texture
| 木材重量轻（气干密度0.36-0.55克/立方厘米)
Wood light weight (air-dried density 0.36-0.55g/cube centimeter)
| 生长轮界不明显
Growth ring boundary non- obvious
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阔叶树材（有孔材）
Broadleaf wood (porous wood )
| 散孔材
Diffuse-porous wood
| （晚材）管孔单个或星散
(latewood ) pores single or scatter
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