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东青卫矛

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'''东青卫矛'''


[[File:东青卫矛1.jpg|缩略图|左|东青卫矛[https://image.baidu.com/search/detail?ct=503316480&z=undefined&tn=baiduimagedetail&ipn=d&word=%E5%86%AC%E9%9D%92%E5%8D%AB%E7%9F%9B%E5%9B%BE%E7%89%87&step_word=&ie=utf-8&in=&cl=2&lm=-1&st=undefined&hd=undefined&latest=undefined&copyright=undefined&cs=3644958473,1051899119&os=2912729186,3176146724&simid=3402050872,389695965&pn=14&rn=1&di=48950&ln=549&fr=&fmq=1597910775577_R&fm=&ic=undefined&s=undefined&se=&sme=&tab=0&width=undefined&height=undefined&face=undefined&is=0,0&istype=0&ist=&jit=&bdtype=0&spn=0&pi=0&gsm=0&hs=2&objurl=http%3A%2F%2Fs15.sinaimg.cn%2Fmiddle%2F7c0b40b14a5446987390e%26690&rpstart=0&rpnum=0&adpicid=0&force=undefined 原图连接][https://image.baidu.com/search/detail?ct=503316480&z=undefined&tn=baiduimagedetail&ipn=d&word=%E5%86%AC%E9%9D%92%E5%8D%AB%E7%9F%9B%E5%9B%BE%E7%89%87&step_word=&ie=utf-8&in=&cl=2&lm=-1&st=undefined&hd=undefined&latest=undefined&copyright=undefined&cs=3644958473,1051899119&os=2912729186,3176146724&simid=3402050872,389695965&pn=14&rn=1&di=48950&ln=549&fr=&fmq=1597910775577_R&fm=&ic=undefined&s=undefined&se=&sme=&tab=0&width=undefined&height=undefined&face=undefined&is=0,0&istype=0&ist=&jit=&bdtype=0&spn=0&pi=0&gsm=0&hs=2&objurl=http%3A%2F%2Fs15.sinaimg.cn%2Fmiddle%2F7c0b40b14a5446987390e%26690&rpstart=0&rpnum=0&adpicid=0&force=undefined 图片来源百度网]]]
冬青卫矛([[学名:Euonymus japonicus Thunb.]]):俗名大叶黄杨或简称“[[黄杨]]”。灌木,高可达3米;小枝四棱,具细微皱突。叶革质,有光泽,倒卵形或椭圆形,先端圆阔或急尖,基部楔形,边缘具有浅细钝齿。聚伞花序5-12花,分枝及花序梗均扁壮,花白绿色,直径5-7毫米;花瓣近卵圆形,长宽各约2毫米。蒴果近球状,淡红色;种子每室1,顶生,椭圆状,假种皮桔红色,全包种子。花期6-7月,果熟期9-10月。

用于观赏或做绿篱,[[中国南北]]各省区均有栽培,野生者多在近人家处发现。由于长期栽培,叶形大小及叶面斑纹等变异,有多数园艺变型。([[概述图片参考资料来源: <ref>[https://baike.baidu.com/reference/3059369/9deb2Ry1T1KFBqJW2qCKku9idpOA46m1tPhBRfgRz9dFUKbpdca6tU69fNlKTFS0CmkOzfvhwl9KXrwgnkrzeOahexirKGBMV_Y_Rs53vRNH0tzVCosRNloaOwAspky7Em5hM9T29N1B6Kx18_yydu5xAB6WAw | treeflower.la,引用日期2015-06-21] </ref> ]])

==形态特征==

冬青卫矛是灌木植物,高可达3米;小枝四棱,具细微皱突。叶革质,有光泽,倒卵形或椭圆形,长3-5厘米,宽2-3厘米,先端圆阔或急尖,基部楔形,边缘具有浅细钝齿;叶柄长约1厘米。

聚伞花序5-12花,花序梗长2-5厘米,2-3次分枝,分枝及花序梗均扁壮,第三次分枝常与小花梗等长或较短;小花梗长3-5毫米;花白绿色,直径5-7毫米;花瓣近卵圆形,长宽各约2毫米,雄蕊花药长圆状,内向;花丝长2-4毫米;子房每室2胚珠,着生中轴顶部。 [3] <ref>[https://baike.baidu.com/reference/3059369/027fycZbpecn3HMfjc6W-R6LZJjYb33uZxxd0esb6A5hY6uTazPijHDbNhAMYm9NyBwPeDGlCAdYpgkc9mb23GvYscI5umqTscBJcDvw7ApAJnhDaiHrM-Ond0rOgDY | .植物智,引用日期2019-12-19] </ref>

蒴果近球状,直径约8毫米,淡红色;种子每室1,顶生,椭圆状,长约6毫米,直径约4毫米,假种皮桔红色,全包种子。花期6-7月,果熟期9-10月。
[[File:东青卫矛2.jpg|缩略图|东青卫矛[https://image.baidu.com/search/detail?ct=503316480&z=undefined&tn=baiduimagedetail&ipn=d&word=%E5%86%AC%E9%9D%92%E5%8D%AB%E7%9F%9B%E5%9B%BE%E7%89%87&step_word=&ie=utf-8&in=&cl=2&lm=-1&st=undefined&hd=undefined&latest=undefined&copyright=undefined&cs=3002296849,1782198952&os=3026932335,3375359728&simid=3485476982,435184558&pn=17&rn=1&di=47190&ln=549&fr=&fmq=1597910775577_R&fm=&ic=undefined&s=undefined&se=&sme=&tab=0&width=undefined&height=undefined&face=undefined&is=0,0&istype=0&ist=&jit=&bdtype=0&spn=0&pi=0&gsm=0&hs=2&objurl=http%3A%2F%2Fa.hiphotos.baidu.com%2Fbaike%2Fw%3D268%2Fsign%3D8feb3dd330fae6cd0cb4ac6737b10f9e%2Fb8014a90f603738db1b7d0c6b61bb051f919ec51.jpg&rpstart=0&rpnum=0&adpicid=0&force=undefined 原图连接][https://image.baidu.com/search/detail?ct=503316480&z=undefined&tn=baiduimagedetail&ipn=d&word=%E5%86%AC%E9%9D%92%E5%8D%AB%E7%9F%9B%E5%9B%BE%E7%89%87&step_word=&ie=utf-8&in=&cl=2&lm=-1&st=undefined&hd=undefined&latest=undefined&copyright=undefined&cs=3002296849,1782198952&os=3026932335,3375359728&simid=3485476982,435184558&pn=17&rn=1&di=47190&ln=549&fr=&fmq=1597910775577_R&fm=&ic=undefined&s=undefined&se=&sme=&tab=0&width=undefined&height=undefined&face=undefined&is=0,0&istype=0&ist=&jit=&bdtype=0&spn=0&pi=0&gsm=0&hs=2&objurl=http%3A%2F%2Fa.hiphotos.baidu.com%2Fbaike%2Fw%3D268%2Fsign%3D8feb3dd330fae6cd0cb4ac6737b10f9e%2Fb8014a90f603738db1b7d0c6b61bb051f919ec51.jpg&rpstart=0&rpnum=0&adpicid=0&force=undefined 图片来源百度网]]]

==物种辨识==

该种最先于[[日本]]发现,引入栽培,观赏或做绿篱,[[中国南北各省区]]均有栽培,野生者多在近人家处发现,是否栽培逸出,尚不详知。该种果平滑,从未见有刺,[[马来西亚]]植物志记述此种果实有具刺倾向,恐怕不是此种。

==产地生境==

[[File:东青卫矛4.jpg|缩略图|左|东青卫矛[https://image.baidu.com/search/detail?ct=503316480&z=undefined&tn=baiduimagedetail&ipn=d&word=%E5%86%AC%E9%9D%92%E5%8D%AB%E7%9F%9B%E5%9B%BE%E7%89%87&step_word=&ie=utf-8&in=&cl=2&lm=-1&st=undefined&hd=undefined&latest=undefined&copyright=undefined&cs=2901873565,832845853&os=2918859598,1096414099&simid=4107970313,648933260&pn=19&rn=1&di=2310&ln=549&fr=&fmq=1597910775577_R&fm=&ic=undefined&s=undefined&se=&sme=&tab=0&width=undefined&height=undefined&face=undefined&is=0,0&istype=0&ist=&jit=&bdtype=0&spn=0&pi=0&gsm=0&hs=2&objurl=http%3A%2F%2Fimage.qihuiwang.com%2F73310310%2F1%2F814%2F73C102B2EA8FFD046E73DCD30BEF7BEB.jpeg&rpstart=0&rpnum=0&adpicid=0&force=undefined 原图连接][https://image.baidu.com/search/detail?ct=503316480&z=undefined&tn=baiduimagedetail&ipn=d&word=%E5%86%AC%E9%9D%92%E5%8D%AB%E7%9F%9B%E5%9B%BE%E7%89%87&step_word=&ie=utf-8&in=&cl=2&lm=-1&st=undefined&hd=undefined&latest=undefined&copyright=undefined&cs=2901873565,832845853&os=2918859598,1096414099&simid=4107970313,648933260&pn=19&rn=1&di=2310&ln=549&fr=&fmq=1597910775577_R&fm=&ic=undefined&s=undefined&se=&sme=&tab=0&width=undefined&height=undefined&face=undefined&is=0,0&istype=0&ist=&jit=&bdtype=0&spn=0&pi=0&gsm=0&hs=2&objurl=http%3A%2F%2Fimage.qihuiwang.com%2F73310310%2F1%2F814%2F73C102B2EA8FFD046E73DCD30BEF7BEB.jpeg&rpstart=0&rpnum=0&adpicid=0&force=undefined 图片来源百度网]]]
原产[[日本南部]]。海拔1300米以下山地有野生。[[中国长江流域]]及其以南各地多有栽培。

==生长习性==

阳性树种,喜光耐阴,要求温暖湿润的气候和肥沃的土壤。酸性土、中性土或微碱性土均能适应。萌生性强,适应性强,较耐寒,耐干旱瘠薄。极耐修剪整形。 <ref>[https://baike.baidu.com/reference/3059369/bea6xAu85xosteH8XJG6RNGi5xi5yXnQwUN2PQB2Yz5tiXTVjHr2JjbBZvocDOcUQS_gWvAskfVoZPAfdhHg2zS-RH-jPeu-v7a46LOwQXMrcNusXQ | 山西文水县—生态保护,引用日期2015-06-21] </ref>

==主要价值==

===园林===

冬青卫矛春季嫩叶初发,满树嫩绿,十分悦目。古人咏黄杨诗,飓尺黄杨树,婆要枝千重,叶深圃翡翠,据古踞虬龙。描绘了黄杨风姿,是家庭培养盆景的优良材料。枝叶密集而常青,生性强健,一般作绿篱种植,也可修剪成球形。叶色光泽洁净,新叶尤为嫩绿可受。它耐整形扎剪,园林中多作为绿篱材料和整型植株材料,植于门旁、草地,或作大型花坛中心。其变种叶色斑谰,可盆栽观赏。
[[File:东青卫矛5.jpg|缩略图|东青卫矛[https://image.baidu.com/search/detail?ct=503316480&z=undefined&tn=baiduimagedetail&ipn=d&word=%E5%86%AC%E9%9D%92%E5%8D%AB%E7%9F%9B%E5%9B%BE%E7%89%87&step_word=&ie=utf-8&in=&cl=2&lm=-1&st=undefined&hd=undefined&latest=undefined&copyright=undefined&cs=2217362920,2608386523&os=4057541521,2282228588&simid=4225303430,591098421&pn=26&rn=1&di=1760&ln=549&fr=&fmq=1597910775577_R&fm=&ic=undefined&s=undefined&se=&sme=&tab=0&width=undefined&height=undefined&face=undefined&is=0,0&istype=0&ist=&jit=&bdtype=0&spn=0&pi=0&gsm=0&hs=2&objurl=http%3A%2F%2Fwww.1182b.com%2Ffile%2Fupload%2F201611%2F14%2F153823541.jpg&rpstart=0&rpnum=0&adpicid=0&force=undefined 原图连接][https://image.baidu.com/search/detail?ct=503316480&z=undefined&tn=baiduimagedetail&ipn=d&word=%E5%86%AC%E9%9D%92%E5%8D%AB%E7%9F%9B%E5%9B%BE%E7%89%87&step_word=&ie=utf-8&in=&cl=2&lm=-1&st=undefined&hd=undefined&latest=undefined&copyright=undefined&cs=2217362920,2608386523&os=4057541521,2282228588&simid=4225303430,591098421&pn=26&rn=1&di=1760&ln=549&fr=&fmq=1597910775577_R&fm=&ic=undefined&s=undefined&se=&sme=&tab=0&width=undefined&height=undefined&face=undefined&is=0,0&istype=0&ist=&jit=&bdtype=0&spn=0&pi=0&gsm=0&hs=2&objurl=http%3A%2F%2Fwww.1182b.com%2Ffile%2Fupload%2F201611%2F14%2F153823541.jpg&rpstart=0&rpnum=0&adpicid=0&force=undefined 图片来源百度网]]]

===环保===

对多种有毒气体抗性很强,抗烟吸尖功能也强,并能净化空气,是污染区理想的绿化树种。 <ref>[https://baike.baidu.com/reference/3059369/5288hbh26MzYWJf1HixOl_2VvkCEKKReFa9ZBE1KmDaOXy36aOJiYOUImZ-eUbkn8_n8KAfBKNzr89JjPgHDyZD66XSUjg | 广东省中山市小榄花木信息网,引用日期2015-06-21] </ref>

===医药===

根:苦、辛,温。调经止痛,用于月经不调,痛经,跌打损伤,骨折,小便淋痛。

【[[彝药]]】厚白可本施:根治月经不调,痛经《[[楚彝本草]]》。

【[[苗药]]】藤杜,含北蓬:根治月经不调,痛经《[[湘蓝考]]》。

【[[土家药]]】被疏子卡:茎叶治摆白,月经不调,痛经,产后腹痛《[[土家药]]》。 <ref>[https://baike.baidu.com/reference/3059369/ee40g16fl94SRoySeU0-9dNZ1H_6BT62DNF249qCuNQ2ejrcwarpJzgFZw4SsyALAT0Au2ePMf67Q2iR0BmXVbDronvd0_uP90SjmmXrBJNpVPObeKeRCaCGR65Q5YMet-eRAH5enxIP | 中国植物物种信息数据库,引用日期2015-06-21] </ref>

==参考文献==
{{Reflist}}
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