春花长在-看看这种直立的花期超长的花是克拉花

sttacd

2013-02-26

本帖最后由 sttacd 于 2013-2-28 00:36 编辑

色彩很多,以粉色,白色,紫色居多。花重瓣,美丽,花序直立。

见原生品种图。该花性情也不同,喜欢凉爽干燥(似乎是中国北方气候)。惧怕温暖湿润。

看看是什么科属,原产何处。

柳叶菜科

克拉花属

克拉花 拉丁名 Clarkia pulchella

原产北美北部。

花期早春凉爽时期,花期特别长。

原生品种之一。注意那粉色花瓣中的白色花。

标本图

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sttacd花坛院士

本帖最后由 sttacd 于 2013-2-27 09:05 编辑

难度太大了。第一楼加了单瓣原生品种的花。

2013-02-27回复

sttacd花坛院士

本帖最后由 sttacd 于 2013-2-28 00:33 编辑

子之午 发表于 2013-2-27 09:40

柳叶菜科克拉花属克拉花Clarkia pulchella

引述1806年植物学术杂志,古英语,如翻译有误请指出。感叹英语的具体详尽性和该植物。

柳叶菜科克拉花属克拉花Clarkia pulchella

The discovery was first described on May 28, 1806 by William Clark and subsequently by

Lewis on June 1, 1806 in a journal entry stating that:

1806年5月28日,威廉克拉最先发现。路易斯在1806年的科学杂志上描述道:

I met with a singular plant today in blume of which I preserved a specemine; it grows on the

steep sides of the fertile hills near this place, the radix is fibrous, not much branched, annual,

woody, white and nearly smooth.

我今天遇到一个奇异植物。并且保存了标本。它们生长在肥沃的山坡上。枝干纤维质

地,少分支,一年生,半木质,平滑。

the stem is simple branching ascending, 2½ feet high celindric, villose and of a pale red

colour. the branches are but few and those near it's upper extremity. the extremities of the

branches are flexible and are bent down near their extremities with the weight of the flowers.

花序简单分支型。2点5英尺高(0.76米高)圆锥花序,有毛,苍白红色。分支在植株顶

端。有些植株因为花的重力而弯曲。

the leaf is sissile, scattered thinly, nearly linear tho' somewhat widest in the middle, two

inches in length absolutely entire, villose, obtusely pointed and of an ordinary green.

叶片从枝干直接长出,叶子分布稀少,线状,中部最宽,2英寸长(5厘米长),全缘,有

毛,末端钝,普通绿色。

above each leaf a small short branch protrudes, supporting a tissue of four or five smaller

leaves of the same appearance with those described. a leaf is placed underneath eah branch,

and each flower.

上述每片叶子上都又有一个小突出分支,其上附着4至5片很小的叶片。小叶形状也是

如前述。每个分支,花枝下面都有一个托叶。

(太长,下面继续)

2013-02-28回复

sttacd花坛院士

本帖最后由 sttacd 于 2013-2-28 00:38 编辑

the calyx is a one flowered spathe. the corolla superior c**ists of four pale perple petals

which are tripartite, the central lobe largest and all terminate obtusely; they are inserted with a

long and narrow claw on the top of the germ, are long, smooth, & deciduous.

其花托是一朵花的包叶。主花冠有四枚三分裂的苍白紫色花瓣。中间的分裂最宽,所

有分裂都是钝尖的。这四枚花瓣基部长爪状附着在接近花顶端,长,平滑,可脱落。

there are two distinct sets of s**ens the 1st or principal c**ist of four, the filaments of

which are capillary, erect, inserted on the top of the germ alternately with the petals, equal

short, membranous; the anthers are also four each being elivated with it's fillament, they are

linear and reather flat, erect sessile, cohering at the base, membranous, longitudinally

furrowed, twice as long as the fillament naked, and of a pale perple colour.

每朵花有两组不同雄蕊。第一组主雄蕊四枚。花丝发丝状,直,着生在接近花顶端,

与花瓣轮换次第着生。四枚花丝一样短,有薄膜。花丝末端是花药,线型,相对扁平,

直立,花药基部从花丝直接附着长出,有薄膜,纵向有裂痕,长度是花丝的两倍,苍

白紫色。

the second set of s**ens are very minute are also four and placed within and opposite to the

petals, these are scarcely persceptable while the 1st are large and c**picuous; the

filaments are capillary equal, very short, white and smooth. the anthers are four, oblong,

beaked, erect, cohering at the base, membranous, shorter than the fillaments, white naked

and appear not to form pollen.

第二组雄蕊又四枚,极小,着生在花瓣基部,指向与花瓣指向相反,和第一组明显的

雄蕊相比较,这组雄蕊几乎不可见;第二组雄蕊的花丝也是发丝状,等长,很短小,白

色,平滑。第二组雄蕊的花药共四枚,长型,末端有尖喙,直立,基部附着,有薄膜,

这第二组花药长度比它们的花丝还短,表面裸而不见成型的花粉。

there is one pistillum; the germ of which is also one, cilindric, villous, inferior, sessile, as long

as the 1st s**ens, and marked with 8 longitudinal furrows.

每朵花中心有一枚雌蕊,其顶段是单一的,圆柱型花柱,子房下位,发丝状,和第一

组雄蕊等长,并有8个纵向凹槽。

the single style and stigma form a perfect monapetallous corolla only with this difference, that

the style which elivates the stigma or limb is not a tube but solid tho' it's outer appearance is

that of the tube of a monopetallous corolla swelling as it ascends and gliding in such manner

into the limb that it cannot be said where the style ends, or the stigma begins; jointly they are

as long as the corolla, white, the limb is four cleft, sauser shaped, and the margins of the

lobes entire and rounded. this has the appearance of a monopetallous flower growing from the

center of a four petalled corollar, which is rendered more c**picuous in c**equence of the

1st being white and the latter of a pale perple.

这个单一的花柱和柱头组成一个完美的类似管状花的花冠,唯一不同的是,这个花

柱不是空心的管状花,它是实心的花柱。然而这个花柱和柱头如此逐渐变化,无法严

格区分哪里是花柱和柱头的分界。整个花柱和柱头是白色的,顶端有4分裂浅碟状物

,每个分裂圆型,全缘。整个花柱和柱头加上顶端分裂,好像单独的一朵四瓣的管状

花。这个似管状花的部分十分突出因为它是白色的,而整个花的四个花瓣都是苍白

紫色的。

I regret very much that the seed of this plant are not yet ripe and it is proble will not be so

during my residence in this neighbourhood.

我很遗憾该植物的种子尚未成熟,而且在我在此美洲领地逗留期也不太可能成熟。

-------路易斯在1806年

2013-02-28回复

sttacd花坛院士

hzy829 发表于 2013-2-28 08:31

学习了!第一次见

觉得不错。

2013-03-06回复