松小孢子叶球纵切面
![松小袍子叶球纵切](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83E90E9DBED879EA604C68EAB6FED4B11DC09A07DC99794F7B9F64C0A57DEA98488E83203F223A09BCD2F10E024F1CE05D4CBDA7ADA0CA840FAD7EA9AE43C48DBAAC3C9E82AD134042C5F2909C6817A4EA)
松小袍子叶球纵切
图片尺寸600x444![生物- 陌生人-- - 图虫](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E831E20DC87B6FD17BBCA94CC572428351641048A606CB908299250F707096D4C8226C34231EE8F750EF6D96E7BC03AAA6E143C90BE307F890172866FE1D63291C4F1795DAC716D1B6387DAC7E3DB12CA5E)
生物- 陌生人-- - 图虫
图片尺寸900x1200![松小孢子叶球纵切生物实验玻片雨林生产切片标本高等院校教学科普](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73D1FCAE9D01C978A0DB57AFA8AF4E2B0C5F8A5ED548E3E14B3A827091DD697790002A9EF2203B7C1A2909DFC36907E0C0A2F8AD9157183A5A965C3DF600433A92E35748500DAD083EDD17FD305632BFDB)
松小孢子叶球纵切生物实验玻片雨林生产切片标本高等院校教学科普
图片尺寸1080x1080![生药学ppt 石松孢子叶的纵切图](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73E1E6079E36E53EABA0C5C91FF9955299D56A2D5F4A6B18E9ABE0265B150BFEA9FAE63BFFC85E2CD367A0695B05AB6B6EC16B8E0CF9D8AD75FA7A51D60F63131B5F3C9E164E00683B7353DD20B9B2490A)
生药学ppt 石松孢子叶的纵切图
图片尺寸1080x810![形状类似现代松柏类的球果,被称为复合的孢子叶球或种子球果,据推测](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83462EF818576C540974E156EC9A2D176F26557DF01313A5CB14303AA2338869CCD0AB1CDDC6C8B6E9314E1A337A63A2A5ED8F63C74B4AB3E4B6C0F16DB28D85C98048A0DFE542D76687E1D458CD86FCC0)
形状类似现代松柏类的球果,被称为复合的孢子叶球或种子球果,据推测
图片尺寸559x252![小孢子叶 轴 小孢子囊 雄球花 (小孢子叶球) 雄球花纵切](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E965F57E98D4FD364B91A18F005052CF61E75B6CCA707140D20A00E91B713D1AB0B6C043A6E0380E5BBA185B382D42F663D95C20F640A1CD089ED0E67ED2087BE8546866A582FE4FD55B195F5EB5237C1A)
小孢子叶 轴 小孢子囊 雄球花 (小孢子叶球) 雄球花纵切
图片尺寸1080x810![由大孢子发育而成.](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E8328126E3A18248EB226DD0BA8AA0978652DCD750E7CAD70562B4F66518D4524D82F6CE22E8913774E3A87EBB73524D9784BD7955534D70A7C575FDA23122A04C6CB67C842154DC3FB2ACEB2835F854422)
由大孢子发育而成.
图片尺寸399x307![松叶显微照片](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E8308E50EA55100EB549E00B54C0219379EA1F4C5D686AD495AC4C862BC650079B28DD9DC282AF95F4C566B20B59B69409C7C0044927063FFFCEDB3599654B26F45122223BAD72B65E377D4585672620E92)
松叶显微照片
图片尺寸597x448![现代松柏类(conifer)的孢子叶球结构.和石松非常相似.](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73CA7EE86168D8DCC097117D3E11208F59AFB6DFC98C5F424BC85E2627F5922FEDD67AEBA3A230B8DC5CD9ADA50047E89B54E82DFCEF91F1634CAC65576CE7745E0CF8F301D5C10520A7E96E9E31771EA6)
现代松柏类(conifer)的孢子叶球结构.和石松非常相似.
图片尺寸1920x1080![大孢子叶球1个或数个着生于每年新枝的近顶部,初生时呈红色或紫色](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9B1E394C35346F3ACFFD9E1EB18D4F387D44A4A39B3E1C8ED0503B126E8BA592B8CA0FF11048912EE8EE95BC4A5A9EA3BB889D92802BD07FB5846FFCE3F77F3FD9E59A2EAFA07B0B458F52E234877E593)
大孢子叶球1个或数个着生于每年新枝的近顶部,初生时呈红色或紫色
图片尺寸296x358![松树叶横切面中维管组织放大图](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9A4B9A52FA6AE6791FED364C6F3FBB476107CBC933A960AAEE13611F98E725009019E75B5E54837D1B236D1146EC5CC05B6A4207410AD2A0209DD50FF5C6FD629A0EB2B97A41B20B6F78E39D596A2422C)
松树叶横切面中维管组织放大图
图片尺寸869x875![松叶横切](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83E3F6140FD2E02E21FA67B455819B502FA37BECB53C9042F2625A2A33F46FF5DCA753BC07F59051D99B703BF02D48CA41E8D363C1784169492EDACE7EEB63FDB9CC6BD4C7C0836F37CFF58D73F9045A53)
松叶横切
图片尺寸300x250![花药及小孢子发育](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A735560D364C9AB72E9045300E6E382F437339A283215DC0D4C473531E9E9B85B15DC3A0CC542696DBD1360FADAD1D27B2E0FD7282516AE9165EA100DE62020C2524DACF57DEB79208A4726C8D44328DB07)
花药及小孢子发育
图片尺寸1080x810![石松孢子叶穗纵切 生物切片 植物类 蕨类 显微镜用](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E951C8396B15E6430C86045A509F00170ECB32A98343433E2240C488B27AFAA67AB94743C4410195920B7F58C55E02441D8803F486C1491C59E5F18447280F3E91D810117A05502599006AA21CB4626247)
石松孢子叶穗纵切 生物切片 植物类 蕨类 显微镜用
图片尺寸750x750![油松大孢子叶球纵切图? - 知乎](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A730BB750BCF4B4757DC5D40172A8B63BE81EE3199B36E21C7E2D7E513E9D37EA1136F3AABA07A5D2FD01C782FE5365B954DE36CC9244B4A97AB661F9F2EE95D16DAB5BCF603FBF56526C7B103CF7028A57)
油松大孢子叶球纵切图? - 知乎
图片尺寸1536x2048![生药学ppt 卷柏孢子叶的纵切图](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E95EB90D328940B6CF3E6B2CD53B15D54C35BFB8614150B8F833394C06668A22C39FD9434A1A2C043C77DACE069F1EF7A2456C621318FE715BFBF09B28E0E138E39E0AC46F0EE1EAC4E8ED9BCA8D0F4EA4)
生药学ppt 卷柏孢子叶的纵切图
图片尺寸1080x810![暗藏致死量花粉这些看不见花的植物让数亿过敏者痛不欲生](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E99264400DC998D69810810438ACE35573B2EC6CC702D3AD08799AC72AA3BC6C38831E514CB8592C075EEE51CB95EF4B4B69FC09752CB5C420973E9BE523952E7CE2C63970744DA5124C8283693DFB8AD3)
暗藏致死量花粉这些看不见花的植物让数亿过敏者痛不欲生
图片尺寸640x523![松叶横切](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73351A5508AAFE5BF78E1D01695B308F388F94C559368601104393151D69BB218B11D2387423BC357CC09BE1441A421C8FDB2D9B304A4384B22346AEA0EE5E8CF142EF034BDF98D2B384A5C0988D8BB3A6)
松叶横切
图片尺寸300x250![油松大孢子叶球发生发育的形态与解剖学观察](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9099FAFD034E753A4E1E1ADF3E2258DC29BE2DFF0730BD97F87442136F65178624EF768AEBF18AE60444F9E9E4672F77ED69E6DCECE609011B8C00A32A509363E278AB7F27BA246B7057F165D9D940282)
油松大孢子叶球发生发育的形态与解剖学观察
图片尺寸356x519![盖子植物纲](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73EEFBA9C1EE5CAC4A0A5EB7F69E6E8CB6E7D6DC66A75F6DB63603EC781295ECC622E2ADA442392BBE19DEF38350F7415EEE5C20B135CE578EE48ED32C7ED38F69F3CF279F28445ABCD9CC75747B407B53)
盖子植物纲
图片尺寸389x174