济溪环保公益

 找回密码
 立即注册

微信登录

微信扫一扫,快速登录

搜索
12
返回列表 发新帖
楼主: naturallearner

[认知学堂] 继续求认知--花以有所属 此乃狗木 山茱萸科

[复制链接]

7

主题

168

回帖

184

积分

溪流

积分
184

社区居民

发表于 2011-6-7 23:41:45 | 显示全部楼层
曲线问了中药老师,说是 “木兰科木莲属的植物 具体哪个种看不出来”
我们走了那么久,去寻找一盏灯

24

主题

303

回帖

391

积分

湖泊

积分
391

社区居民忠实会员

发表于 2011-6-7 23:52:57 | 显示全部楼层
山茱萸科四照花属的 某种四照花。。并不是什么木兰科木莲属的
爱自然,爱植物,爱鸟。。各种爱。。

11

主题

45

回帖

66

积分

溪流

积分
66

社区居民

 楼主| 发表于 2011-6-8 00:24:46 | 显示全部楼层
生长环境很普通,旁边就长的有杜鹃花,然后还有水仙,基本上在四月初的时候完全盛开,花期在2个星期左右,香气清幽

24

主题

303

回帖

391

积分

湖泊

积分
391

社区居民忠实会员

发表于 2011-6-8 13:41:51 | 显示全部楼层
你去查查 没有错的 就是某种四照花
爱自然,爱植物,爱鸟。。各种爱。。

7

主题

168

回帖

184

积分

溪流

积分
184

社区居民

发表于 2011-6-8 22:44:27 | 显示全部楼层
呵呵,好,我再去别处问问
我们走了那么久,去寻找一盏灯

11

主题

45

回帖

66

积分

溪流

积分
66

社区居民

 楼主| 发表于 2011-6-9 12:32:31 | 显示全部楼层
找到了英文资料,百度了一下,资料完全不详细,英文俗称dogwood,专业的名字cornus~~中文俗称狗木  太多了,我复制过来
The genus Cornus is a group of about 30-60 species[1] of woody plants in the family Cornaceae, commonly known as dogwoods. Most dogwoods are deciduous trees or shrubs, but a few species are nearly herbaceous perennial subshrubs, and a few of the woody species are evergreen. Several species have small heads of inconspicuous flowers surrounded by an involucre of large, typically white petal-like bracts, while others have more open clusters of petal-bearing flowers. The various species of dogwood are native throughout much of temperate and boreal Eurasia and North America, with China and Japan and the southeastern United States particularly rich in native species.
The dogwoods include the common dogwood (Cornus sanguinea) of Eurasia, the widely cultivated flowering dogwood (Cornus florida) of eastern North America, the Pacific dogwood (Cornus nuttallii) of western North America, the Kousa Dogwood (Cornus kousa) of eastern Asia, and two low-growing boreal species, the Canadian and Eurasian dwarf cornels (or bunchberries), Cornus canadensis and Cornus suecica, respectively.
Depending on botanical interpretation, the dogwoods are variously divided into one to nine genera or subgenera; a broadly inclusive genus Cornus is accepted here, with four subgenera.
Dogwoods have simple, untoothed leaves with the veins curving distinctively as they approach the leaf margins. Most dogwood species have opposite leaves, while a few, such as Cornus alternifolia and C. controversa, have their leaves alternate. Dogwood flowers have four parts. In many species, the flowers are borne separately in open (but often dense) clusters, while in various other species (such as the flowering dogwood), the flowers themselves are tightly clustered, lacking showy petals, but surrounded by four to six large, typically white petal-like bracts.
The fruits of all dogwood species are drupes with one or two seeds, often brightly colorful. The drupes of several species in the subgenera Cornus and Benthamidia are edible, though without much flavor. However, those of species in subgenus Swida are mildly toxic to people, though readily eaten by birds.
Dogwoods are used as food plants by the larvae of some species of butterflies and moths, including the Emperor moth, the Engrailed, the small angle shades, and the following case-bearers of the genus Coleophora: C. ahenella, C. salicivorella (recorded on Cornus canadensis), C. albiantennaella, C. cornella and C. cornivorella, with the latter three all feeding exclusively on Cornus.
果然是山茱萸科的,哈哈~~~厉害 厉害啊!

24

主题

303

回帖

391

积分

湖泊

积分
391

社区居民忠实会员

发表于 2011-6-9 22:46:31 | 显示全部楼层
楼上是在国外拍的??
爱自然,爱植物,爱鸟。。各种爱。。
您需要登录后才可以回帖 登录 | 立即注册 微信登录

本版积分规则

小黑屋|手机版|济溪 ( 京ICP备17053947号-1 )

GMT+8, 2025-2-20 03:50 , Processed in 0.029997 second(s), 24 queries .

Powered by Discuz! X3.4

© 2001-2023 Discuz! Team.

快速回复 返回顶部 返回列表