多小枝的

Much-branched subshrub with silvery leaves and small white flowers of Texas and northern Mexico; cultivated as a source of rubber .

得克萨斯和墨西哥北部的一种多分枝的亚灌木，具有银色叶片和白色小花；作为一种橡胶的来源而栽培。

The main results were showed as follows:Through screen and identification of morphology in M_2 and M_3, respectively, the mutants with mutative traits of plant were found. In which, 11 mutations were leaf variations, including light-green leaf, deep-green leaf, durative yellowish leaf, temporary yellowish leaf, inlaid yellowish leaf, wrinkly leaf, smooth-edged curly leaf, splitting-shaped curly leaf, peduncular-shaped leaf, round leaf and larger leaf, 12 were mutations on plant type, including excessive branches, lacking branches, highness, dwarf-like, erect posture, reclinate posture, strong stalk, slender stalk, tufty branches, wrinkled plant, purple stalk and hair-covered plant, 14 were flower variations, including dense flowers, light-yellow petals, white petals, white-mosaic petals, wrinkled petales, back-rolled petals, narrow petals, larger petals, smaller petals, apetalous flowers, variable-numbered petals, fertile pistil protraction, sterile pistil protraction and multi-anther, and 5 were physiologic mutants, including genic male sterile, cytoplasmic male sterile, bud-dead, and early and later bloom.

主要结果如下：通过田间M_2筛选和M_3重复鉴定，在田间农艺性状方面共获得浅绿叶色、深绿叶色、转绿黄化叶、持续黄化叶、边缘黄化叶、皱缩叶、光叶型卷叶、裂叶型卷叶、薹叶形叶、宽圆叶和大叶等11种不同的叶部性状突变体；同时还筛选到多分枝、少分枝、高杆、矮杆、株型紧凑、株型松散、粗茎、细茎、丛生分枝、整株皱缩、紫茎、整株被毛等12种植株性状突变体，密花、浅色花瓣、白色花瓣、白斑花瓣、皱瓣、卷瓣、窄瓣、大瓣、小瓣、无瓣、花瓣数目不定、可育型柱头外露、不育型柱头外露和多雄蕊等14种花器性状突变体，以及细胞核雄性不育、细胞质雄性不育、死蕾、早花和迟花等5种生理性状突变体。

Style terminal; branches unarmed or with leafy spine-tipped branchlets; petals white, pink, light red, or purple (yellowish white in Laurocerasus undulata).

花柱顶生；分枝无刺或具多叶的刺端部小枝；花瓣白色，粉红色，浅红色，或紫色(Laurocerasus 淡黄白色)。

Inflorescences terminal and/or axillary, usually long pedunculate, 2 or 3 or more branched, branches scorpioid; bracts small, sepal-like.

花序顶生和/或腋生，有花序梗的通常长，2或3或多分枝，蝎尾状的分枝；苞片小，象萼片一样。

Plants usually thorny; twigs thornlike, bearing leaves and flowers, or twigs with needlelike thorns; leaf blade small, usually shorter than 7 cm.

植株通常多刺；小枝刺状，着生叶和花，或小枝具刺；小的叶片，通常短于7 厘米 5 Gymnosporia 裸实属

Branchlets, petioles, rachises, and abaxial leaf surface brownish hirsute, hairs 2-3 mm.

小枝，叶柄，轴，和带褐色多毛的叶背面，头发2-3毫米 22 T。 obovatum 毛枝崖爬藤

They shacked off some snow from top branches.

它们抖落了一些高枝上的积雪，雪团又带落了更多的积雪，并折断了一些小枝。

If branchlets occur, the stem leaves are much larger than the bracts of the branchlets.

如果小枝发生，茎生叶比小枝的苞片大得多。

Primary branches of panicle much branched, branchlets many

圆锥花序多分枝的主枝，小枝很多 7

Shrubs or small trees, often glabrous; branches terete or 4-sided, many-branched.

灌木或小乔木，通常无毛；枝圆柱状的或4棱，多分枝。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。