編號 Number
| WH067 | 中文名 Chinese Name | 千年桐 | 英文名 English Name | Mu Oil Tree | 拉丁名 Latin Name
| Aleurites montana Latin Name | 中文科名 Chinese Family Name | 大戟科 | 英文科名 English Family Name | Euphorbiaceae |
| 商用名或地區(qū)名Commercial And Local Name | 木油樹 沙桐子 山桐 石粟子 桐木 桐油樹 桐子樹 烏龜桐 五爪桐 皺桐 |
|  | 樹木及其分布 | 喬木(樹高10-25m,胸徑15-40cm) Tree ((height10-25m, Diameter at breast height15-40cm
| 樹皮。ㄆず癫蛔5mm) Bark thickness (thickness <5mm)
| 外皮平滑 Outer bark smooth
| 內皮石細胞片狀 Stone cell of bark piece-like
| 材表細長槽棱 Process fusiform fissures long and thin in log surface
| 長江以南各省區(qū) Each province, region in south of Yangze River
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| 木材構造特征 | 心邊材區(qū)別不明顯 Sapwood heartwood distinction non-obvious
| 邊材黃白或淺黃褐色 Sapwood yellow white or light yellow brown
| 木材無特殊氣味 Wood non-characteristic odor
| 木材紋理直 Wood straight grain
| 木材結構中 Wood moderate texture
| 木材重量輕(氣干密度0.36-0.55克/立方厘米) Wood light weight (air-dried density 0.36-0.55g/cube centimeter)
| 生長輪界明顯 Growth ring obvious boundary
| 早材過渡到晚材緩變 Earlywood to latewood gradual transition
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