页 Page | 树种 Tree species |
类别 Categories |
内容/修订内容 Content/Revised content | ||||
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版次 Revision | |||||||
2014 | 2015 | 2018 | 2014年版 | 2015年版 | 2018年版 | ||
14 | 14 | 14 | 南洋杉 Araucaria cunninghamii |
树形相 Tree form photo |
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14 | 14 | 14 | 南洋杉 Araucaria cunninghamii |
叶 Leaf |
具二形,约0.7-1.7 x 0.25厘米 Dimorphous, about 0.7-1.7 x 0.25 cm |
二形,幼态叶约0.7-1.7 x 0.25厘米 Dimorphous, juvenile leaves about 0.7-1.7 x 0.25 cm 成熟叶长0.6-1厘米 Adult leaves 0.6-1 cm long |
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15 | 15 | 15 | 南洋杉 Araucaria cunninghamii |
花 Flower |
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15 | 15 | 15 | 南洋杉 Araucaria cunninghamii |
果实 Fruit |
新增 |
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16 | 16 | 16 | 异叶南洋杉 Araucaria heterophylla/ 柱状南洋杉 Araucaria columnaris |
种名 Species name |
异叶南洋杉 Araucaria heterophylla Norfolk Island Pine |
柱状南洋杉 Araucaria columnaris Cook Pine |
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16 | 16 | 16 | 异叶南洋杉 Araucaria heterophylla/ 柱状南洋杉 Araucaria columnaris |
原产地 Place of origin |
澳洲诺福克岛 Norfolk Island in Australia |
新喀里多尼亚 New Caledonia |
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16 | 16 | 16 | 异叶南洋杉 Araucaria heterophylla/ 柱状南洋杉 Araucaria columnaris |
花期 Flower- ing |
5-6 | 2-3 | |
16 | 16 | 16 | 异叶南洋杉 Araucaria heterophylla/ 柱状南洋杉 Araucaria columnaris |
果期 Fruiting |
6-8 | 3-5 | |
16 | 16 | 16 | 异叶南洋杉 Araucaria heterophylla/ 柱状南洋杉 Araucaria columnaris |
树形相 Tree form photo |
常绿大乔木,高可达30米 Large evergreen tree, up to 30m tall |
常绿大乔木,高可达30-60米 Large evergreen tree, about 30-60m tall |
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16 | 16 | 16 | 异叶南洋杉 Araucaria heterophylla/ 柱状南洋杉 Araucaria columnaris |
树干 Trunk |
树皮裂成薄片状脱落 Bark split into flakes |
树皮横向开裂,剥落 Bark with horizontal cracks, peeling off |
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16 | 16 | 16 | 异叶南洋杉 Araucaria heterophylla/ 柱状南洋杉 Araucaria columnaris |
叶 Leaf |
具二形,长约0.6-1.2厘米 Dimorphous, about 0.6-1.2 cm long |
二形,幼态叶可长达13毫米 Dimorphous, juvenile leaves up to 13 mm long 成熟叶长5-7毫米 Adult leaves 5-7 mm long |
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17 | 17 | 17 | 异叶南洋杉 Araucaria heterophylla/ 柱状南洋杉 Araucaria columnaris |
花 Flower |
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17 | 17 | 17 | 异叶南洋杉 Araucaria heterophylla/ 柱状南洋杉 Araucaria columnaris |
果实 Fruit |
8-12 ×7-11厘米 8-12 × 7-11 cm |
10-15 ×7-11厘米 10-15 × 7-11 cm |
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17 | 17 | 17 | 异叶南洋杉 Araucaria heterophylla/ 柱状南洋杉 Araucaria columnaris |
辨认特征 Features for Identifi- cation |
小枝平展或下垂,侧枝成羽状排列 Branchlets flat or drooping, lateralbranches usually pinnately arranged 叶柔软而不刺手 Leaves soft, not spiny 叶具二形:(a)幼树及侧生小枝的叶排列疏松,针形向上弯曲 Leaves dimorphous: (a) leaves of youngplants and lateral branchlets in loosearrangement, acicular, bendingupwards (b)老枝及花果枝上的叶排列较密,呈宽卵形或三角状卵形 (b) leaves on old branches and cone bearing branchlets in close arrangement, broadly ovate or triangular ovate |
小枝平展 Branchlets growing in one plane 小枝平展 Branchlets growing in one plane 叶具二形:(a)幼树及侧生小枝的叶针状,顶端内弯 Leaves dimorphous: (a) leaves ofyoung plants and lateral branchletsneedle-like, apex incurved (b)老枝及花果枝上的叶呈三角形,顶端内弯 (b) leaves on old branches and conebearing branchlets triangular, apex incurved |
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17 | 17 | 17 | 异叶南洋杉 Araucaria heterophylla/ 柱状南洋杉 Araucaria columnaris |
附注 Remarks |
新增 异叶南洋杉在香港偶尔栽培。 Araucaria heterophyllais occasionally planted in Hong Kong. |
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35 | 35 | 35 | 阴香 Cinnamomum burmannii |
辨认特征 Features for Identifi- cation |
有时见褐色虫瘿 Sometimes with brown galls |
有时见植物病害 Sometimes with plant disease |
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86 | 86 | 86 | 破布叶 Microcos nervosa |
树形相 Tree form photo |
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156 | 156 | 154 | 柠檬桉 Corymbia citriodora/ Eucalyptus citriodora |
种名 Species name |
Eucalyptus citriodora | Corymbia citriodora | |
156 | 156 | 154 | 柠檬桉 Corymbia citriodora/ Eucalyptus citriodora |
异名 Synonym |
新增 Eucalyptus citriodora |
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156 | 156 | 154 | 柠檬桉 Corymbia citriodora/ Eucalyptus citriodora |
叶 Leaf |
披针形或狭披针形,稍呈镰状,10-25 x 1-4厘米 Lanceolate or narrowly lanceolate, slightly falcate, 10-25 x 1-4 cm |
成熟叶披针形或狭披针形,稍呈镰状,10-15 x 1-4厘米 Mature leaveslanceolate or narrowly lanceolate, slightly falcate, 10-15 x 1-4 cm |
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157 | 157 | 155 | 柠檬桉 Corymbia citriodora/ Eucalyptus citriodora |
辨认特征 Features for Identifi- cation |
Calyptra semiglobose, apex rounded and slightly acute; two-layered, outer layer slightly thick | Calyptra semiglobose, apex rounded and with a small point; two-layered, outer layer slightly thick | |
157 | 157 | 155 | 柠檬桉 Corymbia citriodora/ Eucalyptus citriodora |
辨认特征 Features for Identifi- cation |
蒴果壶形或坛形 | 蒴果壶形或罎形 | |
164 | 164 | 156 | 毛叶桉 Corymbia torelliana/ Eucalyptus torelliana |
种名 Species name |
Eucalyptus torelliana | Corymbia torelliana | |
164 | 164 | 156 | 毛叶桉 Corymbia torelliana/ Eucalyptus torelliana |
异名 Synonym |
新增 Eucalyptus torelliana |
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164 | 164 | 156 | 毛叶桉 Corymbia torelliana/ Eucalyptus torelliana |
叶 Leaf |
卵形,薄革质 Ovate and thinly leathery |
成熟叶卵形,薄革质 Mature leavesovate and thinly leathery |
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165 | 165 | 157 | 毛叶桉 Corymbia torelliana/ Eucalyptus torelliana |
辨认特征 Features for Identifi- cation |
蒴果球状坛形,直径1-1.3厘米,果缘收缩,果瓣3,内藏 Capsules globose, jar-shaped, 1-1.3cm in diameter, disk contracted, valves 3, included |
蒴果球状罎形,直径1-1.3厘米,上部收缩,果瓣3,内藏 Capsules globose, jar-shaped,1-1.3 cm in diameter, upper partcontracted, valves 3, included |
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165 | 165 | 157 | 毛叶桉 Corymbia torelliana/ Eucalyptus torelliana |
辨认特征 Features for Identifi- cation |
叶片及叶柄被毛,叶片基部圆形 Leaves and petiole pubescent, leaf base round |
成熟叶片及叶柄被毛,叶片基部圆形 Leaves and petiole pubescent, leaf base of mature leaves round |
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154 | 154 | 158 | 赤桉 Eucalyptus camaldulensis |
树干 Trunk |
树皮光滑,呈不规则片状或长片状脱落,灰白色而夹杂有灰色及棕褐色的斑块,树干基部常有粗糙树皮宿存 Bark smooth, peelingoff in irregular flakes orstrips; offwhite mixingwith grey and brownpatches; base of trunk often with persistentrough bark |
树皮光滑,呈不规则片状或长片状脱落,灰白色而夹杂有灰色及棕褐色的斑块,树干或有粗糙树皮宿存 Bark smooth, peeling offin irregular flakes or strips;offwhite mixing with grey andbrown patches; rough barkmaybe persistent on trunk |
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154 | 154 | 158 | 赤桉 Eucalyptus camaldulensis |
叶 Leaf |
狭披针形至披针形 Narrowly lanceolate to lanceolate |
成熟叶狭披针形至披针形 Mature leavesnarrowly lanceolate to lanceolate |
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155 | 155 | 159 | 赤桉 Eucalyptus camaldulensis |
辨认特征 Features for Identifi- cation |
伞形花序腋生,花序梗圆形纤细;花蕾卵形,长约0.5-0.8厘米 帽状体半球形,顶部收缩成一狭喙,萼管亦呈半球形 Calyptra semiglobose, apex contracted into a narrow beak, hypanthium also semiglobose 蒴果近球形,直径0.5-0.6厘米,果缘凸起 |
伞形花序腋生,花序梗圆柱形,纤细;花蕾卵形,长约0.5-0.8厘米 帽状体半球形,顶部收缩,萼管亦呈半球形 Calyptra semiglobose,apex contracted, hypanthium also semiglobose 蒴果近球形,直径0.5-0.6厘米,果缘窿起 |
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155 | 155 | 159 | 赤桉 Eucalyptus camaldulensis |
附注 Remarks |
新增 香港的赤桉有三个常见的亚种︰ There are three common subspecies of Eucalyptus camaldulensis in Hong Kong: 1) Eucalyptus camaldulensis subsp. camaldulensis 2) Eucalyptus camaldulensis subsp. obtusa (钝盖赤桉) 3) Eucalyptus camaldulensis subsp. minima |
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159 | 159 | 161 | 窿缘桉 Eucalyptus exserta |
叶 Leaf |
狭披针形 Narrowly lanceolate |
成熟叶狭披针形 Mature leavesnarrowly lanceolate |
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159 | 159 | 161 | 窿缘桉 Eucalyptus exserta |
辨认特征 Features for Identifi- cation |
伞形花序腋生,花序梗圆形;花蕾长卵形,长0.8-1厘米 | 伞形花序腋生,花序梗圆柱形;花蕾长卵形,长0.8-1厘米 | |
162 | 巨桉 Eucalyptus grandis |
种名 Species name |
新增 巨桉 Eucalyptus grandis Flooded gum, Rose gum |
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162 | 巨桉 Eucalyptus grandis |
原产地 Place of origin |
新增 澳洲 Australia |
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162 | 巨桉 Eucalyptus grandis |
花期 Flower- ing |
新增 5-9 |
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162 | 巨桉 Eucalyptus grandis |
果期 Fruiting |
新增 7-11 |
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162 | 巨桉 Eucalyptus grandis |
树形 Tree form |
新增 常绿大乔木,高可达55米 Large evergreen tree, up to 55 m tall |
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162 | 巨桉 Eucalyptus grandis |
树干 Trunk |
新增 树皮光滑,呈带粉状的白色至 灰青色至粉橙色;树基有粗糙 和片状树皮宿存 Bark smooth, powdery white to greenish grey to pinkorange; rough and flaky bark persistent at base |
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162 | 巨桉 Eucalyptus grandis |
叶 Leaf |
新增 叶披针形,8-18 x 1.5-4厘米 Leaves lanceolate, 8-18 x 1.5-4 cm |
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163 | 巨桉 Eucalyptus grandis |
花 Flower |
新增 伞形花序腋生,花7-11 朵;花序梗扁平,花梗 不存在或长至0.5厘米; 花蕾卵形至梨形,0.6- 0.9 x 0.4-0.5厘米 Axillary umbels 7-11 flowered; peduncle flattened, pedicels absent or to 0.5 cm long. Buds ovoid to pyriform, 0.6-0.9 x 0.4-0.5 cm 帽状体圆锥形具喙;萼管倒圆锥 形或钟形,与帽状体同长或稍长 Calyptra conical and beaked, hypanthium obconical or campanulate, as long or slightly longer than calyptra |
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163 | 巨桉 Eucalyptus grandis |
果 Fruit |
新增 蒴果梨形,蒴果中间位置略为收窄,0.4-1 x 0.5-0.8厘米;果缘凹陷,果瓣4-5,凸出而向 内弯 Capsules pyriform, slightly contracted at the rim, 0.4-1 x 0.5-0.8 cm; disk descending, valves 4-5, exserted and incurved |
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161 | 161 | 165 | 大叶桉 Eucalyptus robusta |
叶 Leaf |
革质,卵状阔披针形 Leathery, ovate-broadly lanceolate |
成熟叶革质,卵状阔披针形 Mature leavesleathery, ovate-broadly lanceolate |
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161 | 161 | 165 | 大叶桉 Eucalyptus robusta |
辨认特征 Features for Identifi- cation |
蒴果圆筒形或壸形,上半部略收缩,蒴口稍扩大,长宽均约1-1.5厘米,果缘薄,果瓣内藏 Capsules cylindrical or pot-shaped, slightly constricted in the upper part, slightly broadened at the opening, about 1-1.5 cm in both length and width; disk thin, valves included 叶片大,卵状阔披针形,革质,8-18 x 3.5-7.5厘米,基部不对称,侧脉多而明显 Leaves large, ovate-broadly lanceolate, 8-18 x 3.5-7.5 cm, leathery, base oblique, lateral veins numerous and obvious |
蒴果圆筒形或壸形,上半部略收缩,蒴口稍扩大,长约1-1.5厘米,果瓣内藏 Capsules cylindrical or pot-shaped, slightly constricted in the upper part, slightly broadened at the opening, about 1-1.5 cm in length; valves included 成熟叶叶片大,卵状阔披针形,革质,8-17 x 3-7厘米,基部不对称,侧脉多而明显 Mature leaves large, ovate-broadly lanceolate, leathery, 8-17 x 3-7 cm, base oblique, lateral veins numerous and obvious |
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162 | 162 | 166 | 细叶桉 Eucalyptus tereticornis |
树干 Trunk |
树皮光滑,呈不规则片状或长片状脱落,灰白色而夹杂有灰色及棕褐色的斑块,树干基部常有粗糙树皮宿存 Bark smooth, peeling off inirregular flakes or strips, ,offwhite mixing with grey andbrown patches, base of trunk often with persistent roughbark |
树皮光滑,呈不规则片状或长片状脱落,灰白色而夹杂有灰色及棕褐色的斑块,树干或有粗糙树皮宿存 Bark smooth, peeling offin irregular flakes or strips,offwhite mixing with grey andbrown patches; rough barkmaybe persistent on trunk |
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162 | 162 | 166 | 细叶桉 Eucalyptus tereticornis |
叶 Leaf |
叶狭披针形,稍弯曲 Leaves narrowly lanceolate, slightly curved |
成熟叶狭披针形,稍弯曲 Mature leavesnarrowly lanceolate, slightly curved |
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163 | 163 | 167 | 细叶桉 Eucalyptus tereticornis |
辨认特征 Features for Identifi- cation |
帽状体圆锥形至长圆锥形,常比萼管长2-4倍 Calyptra conical to long conical, usually2-4 times longer than hypanthium 蒴果近球形至陀螺形,直径0.6-0.8厘米,果缘凸出 |
帽状体圆锥形至长圆锥形,长为萼管的2-4倍 Calyptra conical to long conical, 2-4times the length of hypanthium 蒴果近球形至陀螺形,直径0.6-0.8厘米,果缘窿出 |
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166 | 166 | 168 | 尾叶桉 Eucalyptus urophylla |
树干 Trunk |
上部树皮常光滑,呈灰白色 Bark on the upper part smooth and offwhite |
上部树皮常光滑,呈浅棕色 Bark on the upper part smooth and pale-brown |
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166 | 166 | 168 | 尾叶桉 Eucalyptus urophylla |
叶 Leaf |
宽披针形 Broadly lanceolate |
成熟叶宽披针形 Mature leavesbroadly lanceolate |
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167 | 167 | 169 | 尾叶桉 Eucalyptus urophylla |
辨认特征 Features for Identifi- cation |
蒴果杯状,果瓣内藏,与果缘近平,4-5裂,果径0.6-0.8厘米 Capsules cup-shaped, valves included,subparallel to the disk, 4-5-lobed, fruit0.6-0.8 cm in diameter |
蒴果杯状,果瓣4-5,内藏,与果缘近平,果径0.6-0.8厘米 Capsules cup-shaped, valves 4-5,included, subparallel to the disk, fruit0.6-0.8 cm in diameter |
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269 | 269 | 271 | 蒲葵 Livistona chinensis |
花 Flower |
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274 | 276 | 南洋杉 Araucaria cunninghamii/ 异叶南洋杉 Araucaria heterophylla/ 柱状南洋杉 Araucaria columnaris |
类似植物比较 Comparison of Similar Plants - 树干 Trunk, 叶 Leaf |
2014年版 2018年版 |
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299 | 窿缘桉 Eucalyptus exserta/ 大叶桉 Eucalyptus robusta |
类似植物比较 Comparison of Similar Plants - 树干 Trunk, 花 Flower, 果 Fruit |
新增 |
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300 | 柠檬桉 Corymbia citriodora/ 毛叶桉 Corymbia torelliana/ 巨桉 Eucalyptus grandis |
类似植物比较 Comparison of Similar Plants - 树干 Trunk, 花 Flower, 果 Fruit |
新增 |
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301 |
尾叶桉
Eucalyptus urophylla/ 赤桉 Eucalyptus camaldulensis/ 细叶桉 Eucalyptus tereticornis |
类似植物比较 Comparison of Similar Plants - 树干 Trunk, 花 Flower, 果 Fruit |
新增 |
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图片索引-叶14 | 图片索引-叶14 | 图片索引-叶14 | 南洋杉 Araucaria cunninghamii |
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图片索引-叶16 | 图片索引-叶16 | 图片索引-叶16 | 异叶南洋杉 Araucaria heterophylla/ 柱状南洋杉 Araucaria columnaris |
异叶南洋杉 Araucaria heterophylla |
柱状南洋杉 Araucaria columnaris |
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图片索引-叶162 | 巨桉 Eucalyptus grandis |
新增 |
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图片索引-花14 | 图片索引-花14 | 图片索引-花14 | 南洋杉 Araucaria cunninghamii |
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图片索引-花16 | 图片索引-花16 | 图片索引-花16 | 异叶南洋杉 Araucaria heterophylla/ 柱状南洋杉 Araucaria columnaris |
异叶南洋杉 Araucaria heterophylla |
柱状南洋杉 Araucaria columnaris |
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图片索引-花156 | 图片索引-花156 | 图片索引-花154 | 柠檬桉 Corymbia citriodora/ Eucalyptus citriodora |
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图片索引-花160 | 图片索引-花160 | 图片索引-花164 | 大叶桉 Eucalyptus robusta |
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图片索引-花162 | 图片索引-花162 | 图片索引-花166 | 细叶桉 Eucalyptus tereticornis |
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图片索引-花164 | 图片索引-花164 | 图片索引-花156 | 毛叶桉 Corymbia torelliana/ Eucalyptus torelliana |
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图片索引-花162 | 巨桉 Eucalyptus grandis |