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花卉各部分的结构
花卉千姿百态,种类繁多。大部分的花冠又分为花柄、花托、花萼、花瓣和花蕊这五部分。
花瓣的常见类型
花瓣是花冠最重要的组成部分。花瓣的颜色和形状有很多,从结构上,可大致将花瓣的生长形态分为放射状和左右。
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0013-0007.jpg?sign=1739227228-7fYUBnIZefGOrncHueglokUz2asUecCu-0-8da4882480897d17277d61478ec26a9d)
荷花
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0013-0008.jpg?sign=1739227228-Vz3TUpI1HwGuJcrhChnumkfECkCREn8D-0-e0c302150b3bb3a89109efdb9e89d043)
牡丹
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0013-0009.jpg?sign=1739227228-HgclhX5693uWkgtPlStJWN4MS8WbtXCD-0-c5a9bedf856268adc998110d77c8b659)
兰花
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0013-0010.jpg?sign=1739227228-P5vrnBTTuZu6cEi626JOxHmNEoGoIgcb-0-67d561a542f4cd1785383fbcc86449ca)
水仙
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0013-0011.jpg?sign=1739227228-0JOjQMdobYOZIDZ5cOjZwVtcJ5bpAsoZ-0-06e05bf688e872652cdba0c99de13af8)
秋葵
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0013-0012.jpg?sign=1739227228-hNwUw41yyxVRFu4z7lCWr9zbAoJ3mqsD-0-faab8e05a477ad602a6cd26f48467750)
百合(主筋明显)
花萼和花柄
花萼紧贴着花瓣,一般质地较硬,勾勒时可以使用较重的墨色,在质感上使花萼、花瓣形成坚硬与薄嫩的对比。勾勒比较短的花柄时,墨线要虚实结合;勾勒较长的花柄时,用线要挺拔有力。
花脉的常见类型
花脉能体现出花瓣的转折和动态。对不明显的花脉可以忽略,而较为清晰的花脉则是勾画的重点。勾勒花脉的线条要区别于瓣缘处,呈细且虚的形态。此外,还要注意表现因透视而发生的形态变化。
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0014-0013.jpg?sign=1739227228-hORvz9pOSfIKcRaH1F1uxuaCF9YWvOvC-0-ce5666965372212b8d906727b3cd73b8)
百合勾两条主脉,呈节状
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0014-0014.jpg?sign=1739227228-4poQPglUTkYWFBHpTHSabtL16d52o45c-0-51a9fa608b57558b9ab487e43a9a3708)
柱顶红勾主脉和侧脉
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0014-0015.jpg?sign=1739227228-EKJXpdagf4bavWvPlxEaxBMdreFUG4Tz-0-f6ad9c28f4d1d628ae9bad8d5df7d6d3)
蜀葵正反面的脉络都很明显,注意虚实变化
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0014-0016.jpg?sign=1739227228-9fA0lHZfW7YS9aFe5afMydjmMLx9nwTA-0-3faa56c9d48aa4b43f8aa1f573a8adb4)
鸢尾花有花斑
花蕊的常见类型
花蕊生长在花的中心处,有雌蕊、雄蕊之分。大多数雌蕊位于一朵花的正中央,雄蕊则生于其周围。花朵初开时,花蕊丰满、排列整齐;盛开时,全部裸露在外面;欲谢时,花蕊则渐渐干瘪而卷缩。
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0014-0017.jpg?sign=1739227228-61XQBJ4CCkliz4wEM05G4AGutNAfVNiB-0-e1ed8f7f7fbb10a0049eae239a0356ff)
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0014-0018.jpg?sign=1739227228-KkweMbWLLwCmb3ITuAmWtAUXke3NDlpQ-0-3067a5ada68c6299a52909b51074dfc5)
牡丹花
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0014-0019.jpg?sign=1739227228-6XLIjv4MknrwRKKWe2XpxqYrZQPpjhDq-0-67db7e057e2d867e0dc934a46c3148e4)
荷花
花蒂的常见类型
花蒂由花萼、花托和花柄三个部分组成,它是花瓣和花蕊聚生的地方。花蒂的形状和数量因种类的不同而有所区别。单瓣花的萼片和花瓣的数量通常是一致的,但复瓣花的花萼则远远少于花瓣的数量。
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0015-0020.jpg?sign=1739227228-UfAZC5ZayqaN5zo1w6mzcNHJCPc9fyDm-0-0b15924a3c498a0fd882be572e7a4810)
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0015-0021.jpg?sign=1739227228-lma9oiNGFWvnjJQ77r1TGDl6uLAim5i5-0-55909639e03fd8d4ccdeae1407d43360)
桃花
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0015-0022.jpg?sign=1739227228-CHu8s66o96jnoFfOQjGIyTtPEluOeIoY-0-c45fca5251cb20d0a2a0cc4d1173bc4d)
月季花
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0015-0023.jpg?sign=1739227228-JJ9u3gWJ9sWPFU0QJqcXYJiD80Cq5yeL-0-b585b61213e72553bcb5459a7fa1811b)
山茶花
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0015-0024.jpg?sign=1739227228-oW56XRzpl3OboR1PWN7Opllob5C61tOG-0-e13828a5ba3390672efa12e67b5754ac)
芍药花
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0015-0025.jpg?sign=1739227228-Rj1RL1yC9FvmjOYVBnh21brRttxLwlq3-0-f1cec1cf6e8aa1788eef960c95f83c1c)
海棠花
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0015-0026.jpg?sign=1739227228-0hEroryc9DqjHbnH6jE5KZX3tckKnUkH-0-7815801c0a08a476c6ecc935b2f9ccaa)
玫瑰
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0015-0027.jpg?sign=1739227228-1oUJIrD4qwJGnsZWY3giAGl1asja4CHP-0-5928efdc3d7fc56c1d36dfe0921e40b6)
玉兰花
花苞的常见类型
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0016-0028.jpg?sign=1739227228-yMx5Wskx9uePS5yMZn0az9MZtNY4qWkE-0-cb4fc0569ff452ee74b8b71fa6d32695)
牡丹
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0016-0029.jpg?sign=1739227228-mkXVZxI9CfOU95o4FSUXbkCvgV1jUBCr-0-4b2746b186897d7f5c481a1ad2bccd26)
月季花
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0016-0030.jpg?sign=1739227228-W7TbctXvWWxYxTdkJ8xBCn93kOlPUrRb-0-d780ced6573bcc534fb5b7f9bea3ef9b)
紫薇花
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0016-0031.jpg?sign=1739227228-svXXC0QqOW5oKTdQ6TjV9KYJwtZECUEZ-0-7a8d570d9e02ea35269db5774fa38293)
秋葵花
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0016-0032.jpg?sign=1739227228-bLT4K1MJlFUCOxZtplpPTStjzW82KZNU-0-95a8429ce3d0d328bc0329ca42cdf621)
玉兰花
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0016-0033.jpg?sign=1739227228-k85ooICctOQ1uAHaQ8JRnV1yTsHDOIyX-0-e6453206b4537047def33b98cb1e04b5)
石榴花
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0016-0034.jpg?sign=1739227228-I7qlTTYLYxbQuD8xksbhTCqljjUWyAZ6-0-ffd746fcd3d9d6941b52b8bca6f2efbb)
水仙花
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0016-0035.jpg?sign=1739227228-dp8UiHXzdmHq6NvG6JmJF2BZUaSMFTpE-0-e5d08f137764dc79ae742adf9b60cf0b)
凌霄花
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0016-0036.jpg?sign=1739227228-7e7NC2xoMZDTtoC99LXYKfA8aoR2ELyE-0-ea535024578624c175b15d1577973207)
牵牛花
花冠的常见类型
花冠是一朵花中所有花瓣的总称,位于花萼的上方或内部。花冠外侧的花瓣排列成一轮或者多轮,因形似王冠,故称之为“花冠”,且有单瓣和复瓣之分。其中,外侧花瓣的形态、排列等方面的差异,可使花冠呈现出各式各样的形态。
单瓣花冠的概形
单瓣花冠仅有一层花瓣,花瓣的数量较少。以牵牛花为例,未开时为球形;欲放时近似水盂;到绽口初放时可看成茶杯状;及至进入半开,则口大底小,近似碗状;盛开全放时,五瓣平展,形如盘;而欲谢时,因花瓣低垂,似盘口反转向下而成的形态。
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0017-0037.jpg?sign=1739227228-in4xCs7wybViOWRKK4WQTIgyfSSaGQrL-0-3e44ac2fa8b6390aa2e395a6cab06fb6)
单瓣花冠的结构
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0017-0038.jpg?sign=1739227228-kKu9Cii6e2YgxTzZJMVU2G4P2Cbbfe6n-0-ffa9f478acc735014c8b2f12313622dd)
牵牛花的概形
以牵牛花为例,可将其花冠看作碗形。碗形的特征为上宽下窄,且上面的开口近圆形。在绘制过程中因透视的效果,所以一般变形为椭圆形。
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0017-0039.jpg?sign=1739227228-19E4EHN9Xuy1JbcoViuuOCFtbEWZ1tju-0-d3c8ac936e67e385532f7aadd59a0167)
马蹄莲
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0017-0040.jpg?sign=1739227228-QqzybMAsSICgozBAIeK0rfIENRH0Q9hz-0-269b94bb4cfae04bbcbf3e6b148492dd)
牵牛花
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0017-0041.jpg?sign=1739227228-WOUxGo91kJhUCf3XbdgozRGQ467UnPf1-0-63c7d1d98a608e73404e883d22608edb)
石竹花
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0018-0042.jpg?sign=1739227228-EBFf6sTNMYrrC5d1cFlkdnvWCq1sHYKW-0-442c15cc847d99acf549a907f185d7e3)
百合
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0018-0043.jpg?sign=1739227228-dLwdOpXDwfhbMooptxUWCsb4TT4OxdTG-0-d42d8648ba08f94adc0928865069eca4)
杜鹃
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0018-0044.jpg?sign=1739227228-JC3mP18Dof7vD4bCW07bwmerDTFxpkoQ-0-2fb3bd5564f2cf8f5d7be2394e44de7a)
水仙
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0018-0045.jpg?sign=1739227228-k6tggLbWY4iK5QmW4506KxcoOvcoywMn-0-0d5b68ed6513be42e3e91d3a3411da20)
桃花
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0018-0046.jpg?sign=1739227228-CjwqobIvDbow18IJoXDWcbpj5snmcuny-0-0420c0d858053a611640c440683abcee)
鸢尾花
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0018-0047.jpg?sign=1739227228-LKPb8Y5Hn1cPM1CVmSAp8M8k8yoof4Sp-0-db7c5c1f27081055cc061de2e2221546)
兰花
复瓣花冠的概形
复瓣花冠是与单瓣花冠相对而言的,其是由多层花瓣组成的。其形态可简略看成用一条中轴将球、盂、碗、盘、反盘贯穿在一起组成的基本形态。常见的复瓣花有菊花、牡丹、荷花等。在绘制复瓣花冠时造型尤其要精准,要把握好透视关系,按照“瓣蕊繁乱需修整,过度整密要变形”的原则予以描绘。
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0019-0048.jpg?sign=1739227228-9XhbtBQiJpZ2435B2NcRvZ4htWhgsKIL-0-51f265159d85b4ca31dc0d3353104244)
复瓣花冠的结构
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0019-0049.jpg?sign=1739227228-IVPhpduExKhxNXIMEogGIfrjA1XOrSoN-0-b7fc410dbee84936a3488c58025bdac2)
复瓣花冠的概形
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0019-0050.jpg?sign=1739227228-JhhbEizhI74ZGoejv7n6HdEDkArqKRFd-0-1f438fc4cd0bf7d1d82ec7a06b89bae3)
菊花
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0019-0051.jpg?sign=1739227228-gZAw7XbNkagzR5MPlesTVYzxdqRgnKPx-0-69e26bab6e8747bd642c15b809bbb612)
月季
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0019-0052.jpg?sign=1739227228-rjV9ZcpA5DqTaKb8x7z8iUo2SPRRKtPz-0-d49c1c83e7d11a86fdcc22d61bf9bc2a)
牡丹
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0019-0053.jpg?sign=1739227228-rdJhV970AtsHXBSjr1SOnXsfu1NbiIFa-0-28cfe676621fd29a56566bca40781df8)
荷花
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0019-0054.jpg?sign=1739227228-NybPX6hf22m7l8HwK5oU7m2GLA73UI8g-0-f9adf33b85f9f58aae1e594f2a040718)
芙蓉
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0019-0055.jpg?sign=1739227228-WYLGNe4x89nDuVrVjHRh0mRz46JqbKP4-0-8336419e7744b82cbbb8199205e48985)
木芙蓉
花冠的常见类型
花冠的一些常见类型包括:十字花冠,四片花瓣排列成十字;球形花冠,外形为圆球状;杯形花冠,外形为杯状;蝶形花冠,五片花瓣,常见的有豆科植物的花冠;漏斗状花冠,花冠下部合成筒状,向上逐渐扩大成漏斗状,常见的有牵牛花等的花冠;钟状花冠,花冠合成宽而稍短的筒状,上部裂片呈钟状,常见的有桔梗花、龙胆等的花冠;倒挂金钟状的花冠,花瓣自萼筒伸出,常为开合状或略开状,其花朵悬垂呈倒挂钟状,因此称为“倒挂金钟”。
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0020-0056.jpg?sign=1739227228-t9SQCYDww47K0dikHsxiEDZnZlIzJKZN-0-fb9f007a1df611d9e2589d198f78ab53)
十字花冠
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0020-0057.jpg?sign=1739227228-eGDgG5WR3oQJAqfJ3o8Wn5zAjA3vg5Nt-0-0dfe96331f84a95f9a82334251a057dc)
球形花冠
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0020-0058.jpg?sign=1739227228-GDTuqrQ1a2uolePgxt4A26aGLFCUp8zn-0-63308518bbaf6e417ea71f97624de12a)
杯形花冠
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0020-0059.jpg?sign=1739227228-bLvmYQZmU3kd5y135ITSmu8DuY6FU1xV-0-d5034b21dfcadb6bea39298b4ca99bea)
倒挂金钟状花冠
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0020-0060.jpg?sign=1739227228-oH3o0l0kEQzL4B30YibvTlXv3JvDiLhU-0-21bf2d3898b61499df37d2dcf1177e28)
蝶形花冠
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0020-0061.jpg?sign=1739227228-XMXTUFCVyjIHfhZNWdp6frnVu1WLniv9-0-e45ed234006b9283c55e4df18f832397)
漏斗状花冠
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0020-0062.jpg?sign=1739227228-oY85e87dVgv2Eum8COdojKZ9gT5VMANn-0-261c38cac8a24635bc036994d8d98d5d)
钟状花冠
花冠的生长顺序
无论大花还是小花,其生长过程中都要经过未放(花蕾)、初放(绽口)、半放(半开)、全放(盛开)、将残(欲谢)等一系列的过程。在表现轮廓较为简单的花蕾时,要尽量以简练的笔墨表现造型;而当花冠处于盛开状态时,外形比较复杂,则要力求结构精准,这样才能保持“繁而不乱”的画面感。
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0021-0063.jpg?sign=1739227228-KvsNrAF01nCz6qL5D0cSKoRNwgM7fiaj-0-9f3ea127bb0074f0f5950c6adf96cd5d)
花序的常见类型
花在枝干上的排列有一定的顺序,即称为“花序”。自然界中的花种类繁多,所以花序的种类也很多,常见的有:单顶花序,即在干的顶端长一朵花,如月季、牡丹、芍药等;总状花序,即花朵生长在花轴的四周或一侧,花柄的长度基本一致,如紫藤花等;复总状花序,即在花轴上有很多小的组合型花朵,如葡萄花、凌霄花等;伞状花序,花轴短,花均生在花轴的顶端,花柄长短一致,如樱花、报春花等。
单顶花序
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0022-0064.jpg?sign=1739227228-2RKDYtFm5hI04U8gC8T4S2iGwNCmADQ2-0-5bbac1d2b10250b29117f686448dbc6d)
总状花序
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0022-0065.jpg?sign=1739227228-hUDoikVKG6aihrXilsD1ZVB4OECVVCT3-0-fcfe9da41ce5158588c65e5d5057e896)
穗状花序
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0023-0066.jpg?sign=1739227228-UtO7Si2RZDmTDKawLjEm5WSi6TI4nOTK-0-37880464203089306aa27375a4526fd4)
伞状花序
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0023-0067.jpg?sign=1739227228-UXbjg5fIROwURzbIsxEdTFjHzgisRwV3-0-1280396865c5b4e0d2d4fe128abb679f)
球状花序
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0023-0068.jpg?sign=1739227228-KjpuRreLoQUX8yq4JJhQ0048ApqZ8MFC-0-a1762c593b002886dbd6886c9e78ffd2)
花叶的常见类型
叶子在形态上有正、反、平、侧、卷、折、映等,姿态多变。
叶子的透视
叶片数量多,要根据构图、枝干分布的生态动势及各叶组在枝干上的不同部位、聚散、虚实,表现出各叶组中有关叶片的透视形象和掩映关系。
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0024-0069.jpg?sign=1739227228-UGYm0WwM9L4PfdWhrulrMDtES2B9RW2v-0-4b147437e504a2af54233aa57948d9c8)
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0024-0070.jpg?sign=1739227228-qUoM9x9UUfyPm27lFVkXDbZifFKM2Vk3-0-8c34640709dca0ab42a4e9091789b74c)
叶的平视图
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0024-0071.jpg?sign=1739227228-WUToVN4nsMYfJL1kmVjv7R0NoH1cyBZA-0-48f8c889f03073a1b3d12a56871be4d1)
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0024-0072.jpg?sign=1739227228-Bp6jqRLZbhmBRmjGvkLEqGbxmFov9RAq-0-c9a3b51ede65f08141a2b1b79956a1db)
叶的透视图
叶子的结构
不同花卉叶子的结构各不相同,可粗略分为叶片、叶托、叶柄三部分。具备这三部分的叶子叫作“完全叶”,如月季、菊花、蔷薇、玫瑰等;否则叫作“不完全叶”。
叶子的形态非常丰富,从形状上看有如下几种:圆形的,如荷花的叶子;带状的,如兰花的叶子;心形的,如紫荆的叶子;扇形的,如银杏的叶子;针形的,如松针;剑形的,如慈姑的叶子;掌形的,如芙蓉的叶子;卵形的,如月季的叶子;长卵形的,如枇杷的叶子,等等。除了在形状上的区别外,叶子还有叶脉和边缘的变化,具体说来有平行叶脉和网状叶脉两种。
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0025-0073.jpg?sign=1739227228-rAubeYiy74rgbp9b3xtFqrm41ndvYoBH-0-28b0d8459b2f6e2115d4d1988204dd28)
叶片
叶片一般扁平阔大,是画面造型的主要部分,其形式有长短、阔狭之分。长形叶因其宽窄不同,又可分为针状(松、杉)、线状(兰草、胡须草)、带状(水仙、君子兰)、剑状(鸢尾)等。中形叶又可分为卵状(海棠、梨花)和倒卵状。短形叶因其圆缺不同,又可分为盾状(荷花)、掌状(秋葵、芙蓉)、心状(紫荆)等。
长形叶
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0026-0074.jpg?sign=1739227228-6M7eSvKK0Ewalvky1Vkk67bpGAGh5MZV-0-0d79fb8d427818478eb1e5ea6b1a0b1e)
兰草
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0026-0075.jpg?sign=1739227228-QgKkAWUxDIFk3TquAOu6A1uHUB2AzeuR-0-8a67d1d6d888c142de3598632820e492)
芍药
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0026-0076.jpg?sign=1739227228-0vGZsXplyR473ckbEwl5BEFgoqWZz9FT-0-74b5310ea7143a108485a27be2899aaf)
鸢尾
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0026-0077.jpg?sign=1739227228-VlluezDrR8snVsqgDSpGLwN8FF2yy7K2-0-cc6eee2423190bbac774283384179930)
水仙
中形叶
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0027-0078.jpg?sign=1739227228-e7ElJWEJYcxK4UHtUqhLJZX3pJlRMZhg-0-aed0fce2a1e116f48daf2ff517e00d99)
碧桃叶
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0027-0079.jpg?sign=1739227228-jWG88UggBgp34sLNY2Xl1Fz8XVAfhBPE-0-ac5e5709b10b9d8654bb867086493057)
海棠叶
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0027-0080.jpg?sign=1739227228-OqOMLPaxqQqSzSJihdM4jXA8KzDOryNq-0-f24ee775a4c3c627e06e623c2a468890)
杜鹃叶
短形叶
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0027-0081.jpg?sign=1739227228-cYf1xGga2JzymsJOMTm4fWzH73G6kSAd-0-272df39c8d2dfb5fa083d6f7cdc79388)
银杏叶
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0027-0082.jpg?sign=1739227228-eOOH6wPrCz4N3L6Mt7NBrMIg0sQXU33V-0-fea2a56e997b0fdecff199d4dfe91638)
紫荆叶
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0027-0083.jpg?sign=1739227228-IiotiU3ROPdv2RVjlTnC6nULtYbmb9So-0-1424ea9f3acf66cf845c0c1d57a1e168)
葡萄叶
叶脉的形状
叶片上生有叶脉(也叫叶筋),分平行脉和网状脉两种。平行脉多生长在长形的叶片上,中间有一条主脉,由叶基直达叶梢;两侧的细脉和主脉平行纵列,最后交于叶端。如兰叶、竹叶、水仙叶等的辅叶脉与主叶脉平行。
网状脉多生长在中、短形的叶上,中间有一条较粗的主脉,由叶基直达叶梢,许多较细的支脉分生在主脉上,由两侧向叶缘延伸。这些支脉有的对生、有的互生,对生的如玉簪花的叶子,互生的如牡丹、山茶的叶子。叶的主脉动向决定了叶片的转折方向,叶脉使得叶片更加完美。
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0028-0084.jpg?sign=1739227228-w3TFzlxUTaYeVioxLPf9dqH5swkbGRe0-0-b77fec904ec94db3f4b70f772330a2e7)
叶柄的形状
叶柄是叶片与茎的连接部分,一端与叶片相接,另一端生在茎上。少数植物的叶柄生于叶片中央或者略下方,如莲。叶柄通常呈细圆柱形、扁平形。不同的植物,其叶柄的形状、粗细、长短都有所不同。
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0029-0085.jpg?sign=1739227228-uVZs8EWebalpswooWjmNaNp9A8FK2T3d-0-3e9ba1549f1adc859541ac4a29daa15b)
串柄(凤眼莲)
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0029-0086.jpg?sign=1739227228-SFpynYQTsjBHys1j83ysU73JDHgVSphe-0-32307616f8edcde2f5122aa65b3d9f57)
圆柄(酢浆草)
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0029-0087.jpg?sign=1739227228-Svenkx6gr8n8A2TW2QADKtoaqZslVDkK-0-8bcf2ffa7c091a764fc0834205d1c432)
半圆柱状柄(大丽菊叶)
叶缘的形状
叶缘,即叶片的边缘,常见的类型有全缘、缺刻状、浅波状、波状、深波状、皱波状、圆齿状、锯齿状、细锯齿状、牙齿状、睫毛状、重锯齿状等。
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0029-0088.jpg?sign=1739227228-aHEaPAbTDUfeuATFbvWMOHO1cpt9lcdu-0-ed331bb57d7ccff4afb2796584e885a7)
锯齿状(扶桑花叶)
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0029-0089.jpg?sign=1739227228-XOZmHtSeRevt6E6vFW0jj1K1Vd5QSiUK-0-bdb63abdd7c0a78dada6d1c68e09f8fb)
缺刻状(牵牛花叶)
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0029-0090.jpg?sign=1739227228-FcfY7tAQUnptmalmU0FeoW4C3shWGr5e-0-46d32c7f717979c72e799e7d71de73b2)
波状(万年青叶)
叶子的组合
根据叶柄上所生长的叶片的数目,可以把叶子分为单叶和复叶两种。一个叶柄上只生一片叶片的叫作单叶,一个叶柄上生有两片以上叶片的叫作复叶。复叶又可按照排列状态的不同,分为掌状复叶、羽状复叶和三出复叶三种。
单叶
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0030-0091.jpg?sign=1739227228-uueIxOj4nC0rnogfGfXGvQHGWmwnFquM-0-600d82c9e8a206e95a29b14b125a6dfc)
复叶
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0030-0092.jpg?sign=1739227228-7qjhI7HzGy5nAaGhEyQAWBE2WtCVHxWb-0-5285ab4c05dbf17a66f7c3e1bf297345)
叶子的生长顺序
叶子的形状和花一样千变万化,绘画时稍一疏忽就会失真。叶有对生、互生、轮生、丛生之分,又有单叶、复叶及圆叶、长叶、披针叶、距叶、歧叶、羽状叶、火焰边叶等不同形状。这些叶子的向背、转折、透视有时比花冠还要复杂,因此要特别注意叶片的基本形态和叶脉的走势。
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0031-0093.jpg?sign=1739227228-7Fcp3z1RbnabnzXHG6Urp9OBOgo0cUQP-0-4b88930575a481e250de68db18c2f7aa)
互生
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0031-0094.jpg?sign=1739227228-p8q8WUG1VVgGAkJ5HwmzsZIRVXfNwdVz-0-c92b35accc6ba6c4733f1d75fc2b3333)
轮生
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0031-0095.jpg?sign=1739227228-Wc8ZZE9AkoaLtUCJ453iiz856qf9L92u-0-3ebb2e22ba9f432ce985f4f2cc6c8438)
对生
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0031-0096.jpg?sign=1739227228-lJoaUvSMON3r571WseJh9XQ4OvMngTFi-0-4f9bad4fd7cb33c22f5a1bd125ae6a59)
丛生
枝干的常见类型
绘制枝干前要先了解枝干的结构、分析枝干的种类并且确定枝干的构图,这样才能对绘制花卉的枝干有一定帮助。
枝干的结构
花叶虽然重要,但它们是长在枝干上的,要使花卉有生气、有生机,画好枝干是很关键的。枝干不但是花树本身的骨架,也是画面构图的骨架。
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0032-0097.jpg?sign=1739227228-T0uC9zKEkOymi4RBCc5iM0DfWCqZR8bE-0-0765f01ad329de64f2dbd9916d0485e7)
枝干的种类
枝干有木本、草本、藤本之分。木本花卉的枝干高大而枝繁叶茂,如牡丹、桃花和梅花等木本花卉的枝干由于多年生长,表面粗糙,有纹路。草本花卉的枝干柔弱,扶疏有致,由于生长期较短,因此枝干,比较圆润、柔软;多数草本花卉甚至无枝干,如兰花等。藤本花卉的枝干粗糙、柔软、多变化,或缠、或绕、或垂悬,如葡萄、凌霄等。
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0033-0098.jpg?sign=1739227228-NFw0uxv0G4BUnOMHk0oS86H5ZXnLsx0d-0-06c61bfd29e4d31928b14645f365b1b2)
枝干的构图
枝干的出枝形式无外乎从下而上、从上而下、从左至右、从右至左等几种形式。在不违反花木生长规律的原则下,可按照“天有余则结顶,地若窄可无尽”的方式进行绘制。
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0034-0099.jpg?sign=1739227228-O0O0E5sM1Y5Ob1K9xc91YR5o8c8igpmI-0-202169509a6b74623a58614314b98547)
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0034-0100.jpg?sign=1739227228-hhqZPhqElwQCPIfwzBMJad5mPRXdCsuV-0-ce5f2ee9ad5655c20cb06a84ac1276cf)
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0034-0101.jpg?sign=1739227228-iGUth7R7AEJxxIOC40vOwyHGvkDKx1ii-0-190ceabd2e7565954fd8302a224f1b96)
平齐
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0034-0102.jpg?sign=1739227228-hfUSYZL8yczqBsgtIG48RXTQPUODxl2n-0-7330610c52e6e5b3df12cdecc7018cab)
雀爪
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0034-0103.jpg?sign=1739227228-9aEpeV8HUbom2zXbYqnW1GNwSY9w2coo-0-1673d29b4796c6f3ade9c4666fd74120)
结绳
![](https://epubservercos.yuewen.com/42D6EF/28166124407856506/epubprivate/OEBPS/Images/figure-0034-0104.jpg?sign=1739227228-xii16zuG9k1xRzczDwGnXdK9XIUXohbc-0-bb10b27d1f39dfad381d144dc5d2a8cc)
编篱