編號 Number
| WH005 | 中文名 Chinese Name | 梓樹 | 英文名 English Name | Chinese catalpa | 拉丁名 Latin Name
| Catalpa ovata Latin Name | 中文科名 Chinese Family Name | 紫葳科 | 英文科名 English Family Name | Bignoniaceae |
| 商用名或地區(qū)名Commercial And Local Name | |  | 樹木及其分布 | 喬木(樹高10-25m,胸徑15-40cm) Tree ((height10-25m, Diameter at breast height15-40cm
| 樹皮中等厚(皮厚5-10mm) Bark thickness moderate (thickness 5-10mm)
| 外皮深縱裂(裂口寬度與深度>10mm) Outer bark deep longitudinal fissured
| 內皮石細胞粒狀 Stone cell of bark grains-like
| 黃河中下游 Middium, lower reaches of Huanghe River
| 長江中下游 Middium, lower reaches of Yangze River
| 中國華北 Northern China
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| 木材構造特征 | 心邊材區(qū)別明顯 Sapwood heartwood distinction obvious
| 心材黑色或栗褐色 Heartwood black or brown maroon
| 邊材灰或灰白色 Sapwood gray or white gray
| 木材無特殊氣味 Wood non-characteristic odor
| 木材紋理直 Wood straight grain
| 木材結構粗 Wood coarse 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
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