银杉气孔线
![p>银杉(学名: i>cathaya argyrophylla /i>chun et kuang):树皮暗](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=3200068019,335394272&fm=253&fmt=auto&app=138&f=JPEG?w=444&h=664)
p>银杉(学名: i>cathaya argyrophylla /i>chun et kuang):树皮暗
图片尺寸468x700![三尖杉叶片背面的气孔带.图片:univ.trieste.it](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=267556663,2101960238&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=506)
三尖杉叶片背面的气孔带.图片:univ.trieste.it
图片尺寸592x599![p>银杉(学名: i>cathaya argyrophylla /i>chun et kuang):树皮暗](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=2953234208,549474521&fm=253&fmt=auto&app=138&f=JPEG?w=667&h=500)
p>银杉(学名: i>cathaya argyrophylla /i>chun et kuang):树皮暗
图片尺寸1024x768![闪亮的银杉叶部分,由两条气孔带组成](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=2547953183,591736288&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=333)
闪亮的银杉叶部分,由两条气孔带组成
图片尺寸600x400![西藏长叶松](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=2353249995,746229766&fm=253&fmt=auto&app=138&f=JPEG?w=348&h=500)
西藏长叶松
图片尺寸417x600![2019年度幸运树评选候选树种推介银杉](https://i.ecywang.com/upload/1/img1.baidu.com/it/u=1119354247,2468393682&fm=253&fmt=auto&app=138&f=JPEG?w=647&h=433)
2019年度幸运树评选候选树种推介银杉
图片尺寸647x433![叶枕;芽长圆锥形,叶锥形,先端尖,多辐射伸展,横切面菱形,四面有气孔线](https://i.ecywang.com/upload/1/img1.baidu.com/it/u=2689179299,773674539&fm=253&fmt=auto&app=138&f=JPEG?w=667&h=500)
叶枕;芽长圆锥形,叶锥形,先端尖,多辐射伸展,横切面菱形,四面有气孔线
图片尺寸800x600![针叶5针一束,先端尖,背面每侧有4~5条白色气孔线;针叶颜色会随着季节](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=2460340023,473697853&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=507)
针叶5针一束,先端尖,背面每侧有4~5条白色气孔线;针叶颜色会随着季节
图片尺寸1680x1702![叶片下面中脉明显,每边有5-14条气孔线,气孔带较中脉带为宽或近于等宽](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=2120544886,2800055789&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=352)
叶片下面中脉明显,每边有5-14条气孔线,气孔带较中脉带为宽或近于等宽
图片尺寸640x450![罗建南:林海深处探访"国宝"银杉](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=3577369924,299531005&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=750)
罗建南:林海深处探访"国宝"银杉
图片尺寸500x750![①叶2针一束,稀3针一束,长12-20厘米,细柔,微扭曲,两面有气孔线,边缘](https://i.ecywang.com/upload/1/img1.baidu.com/it/u=255126355,1022423071&fm=253&fmt=auto&app=138&f=JPEG?w=750&h=500)
①叶2针一束,稀3针一束,长12-20厘米,细柔,微扭曲,两面有气孔线,边缘
图片尺寸839x559![p>银杉(学名: i>cathaya argyrophylla /i>chun et kuang):树皮暗](https://i.ecywang.com/upload/1/img1.baidu.com/it/u=709948695,3267963172&fm=253&fmt=auto&app=138&f=JPEG?w=441&h=664)
p>银杉(学名: i>cathaya argyrophylla /i>chun et kuang):树皮暗
图片尺寸465x700![铺地柏](https://i.ecywang.com/upload/1/img1.baidu.com/it/u=1305790724,3209132757&fm=253&fmt=auto&app=138&f=JPEG?w=664&h=445)
铺地柏
图片尺寸700x469![araucaria heterophylla (salisb.) franco](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=249996525,4055404749&fm=253&fmt=auto&app=138&f=JPEG?w=667&h=500)
araucaria heterophylla (salisb.) franco
图片尺寸700x525![这种微型传感器还可以印在植物上,实时测量植物的气孔](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=612332061,1985623866&fm=253&fmt=auto&app=138&f=JPEG?w=567&h=392)
这种微型传感器还可以印在植物上,实时测量植物的气孔
图片尺寸567x392![银杉](https://i.ecywang.com/upload/1/img1.baidu.com/it/u=744462938,619797763&fm=253&fmt=auto&app=138&f=JPEG?w=664&h=444)
银杉
图片尺寸700x468![活化石 银杉](https://i.ecywang.com/upload/1/img1.baidu.com/it/u=2088931369,900470411&fm=253&fmt=auto&app=138&f=JPEG?w=667&h=500)
活化石 银杉
图片尺寸1024x768![p46-2 活化石--银杉](https://i.ecywang.com/upload/1/img1.baidu.com/it/u=1202436833,125165988&fm=253&fmt=auto&app=138&f=JPEG?w=330&h=500)
p46-2 活化石--银杉
图片尺寸330x500![p>银杉(学名: i>cathaya argyrophylla /i>chun et kuang):树皮暗](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=1522564089,2696935323&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=888)
p>银杉(学名: i>cathaya argyrophylla /i>chun et kuang):树皮暗
图片尺寸720x1279![银杉](https://i.ecywang.com/upload/1/img1.baidu.com/it/u=417377831,3620389171&fm=253&fmt=auto&app=138&f=JPEG?w=444&h=664)
银杉
图片尺寸468x700