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有萼片的

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Sepals 3(or 5); lateral sepals free or connate, margins entire or serrate; lower sepal large, petaloid, usually navicular, funnelform, saccate, or cornute, tapering or abruptly constricted into a nectariferous spur broadly or narrowly filiform, straight, curved, incurved, or ± coiled, swollen at tip, or pointed, rarely 2-lobed, rarely without spur. Petals 5, free, upper petal flat or cucullate, small or large, often crested abaxially, lateral petals free or united in pairs. Stamens 5, alternating with petals, connate or nearly so into a ring surrounding ovary and stigma, falling off in one piece before stigma ripens; filaments short, flat with a scalelike appendage inside; anthers 2-celled, connivent, opening by a slit or pore.

萼片3(或5);侧萼片离生或者合生,边缘全缘或者有锯齿;更低的萼片大,瓣状,通常舟形,漏斗状,囊状,或具角状突起,渐减突然或缢缩进一分泌蜜汁具距或宽狭丝状,花瓣5,离生,上面的花瓣平坦的或者兜状,雄蕊5,与花瓣互生,合生或者近合生成环而围绕子房和柱头,在柱头成熟之前完整地从上面落下;花丝短,扁平,在里面的有一鳞片状附属物;花药2室,靠合,通过一条裂缝或者孔开裂。

The morphological and anatomical characteristics of"Zha′ai 76"Comparing with the plants of normal M.baccata and ordinary hybrid,"Zha′ai76"and other plants with Dw major gene showed that:the length of springgrowth or main shoot is shorter by 59.6-66.2%;the ratio of length:diame-ter of new shoot smaller by 33.2-58.4%;the length of internee shorter by14.0-42.7%:the node number of spring growth lesser by 40.7%;the cauli-cle height under the cotyledons of hybrid seedlings shorter by 65.0%;the in-dex of leaf stalk(stipe length:stipe thiek ness)on the spring growth smaller by34.5-50.2%;the length of leaf stalk shorter by 25.2-45.7%;the boundarybelt between spring and autumn growth has knob-like nodes;the margin of leafappears wave-like;the sepals with spinous proeessuses are massive and small;the eonstriction at calyx is not obvious;the trace of abscisic sepals is big;the ca-lyx end of fruit is plan or convex;the shape of shoot tip(of"Zha′ai 76")iswider and shorter;and in 1.0mm part from the top of shoot tip,there are manyspecialized cells which are larger in volarae,but with lesser inner material andwith smaller or no nucleus.

"扎矮76"的形态解剖特征与普通山定子和杂交后代中普通型植株对比,"扎矮76"和其它携带Dw主基因植株的:春梢短59.6-66.2%,梢长与梢粗比值小33.2-58.4%,节间短14.0-42.7%,春梢节数少40.7%,杂种苗下胚轴短65.0%,春梢叶柄形指数小34.5-50.2%,叶柄短25.2-45.7%,春秋梢交界处有瘤状突起,叶缘波状,萼片肥厚有刺状突起,萼部缢痕不明显,脱萼后萼痕较大、萼洼平或高于果面;新梢生长点宽而短,在距顶端1.0gmm处有较多体积较大、内容物较少、细胞核小或无的待化细胞。

Any of various plants of the genus Polygala, having variously colored, irregular flowers with two petaloid sepals.

欧远志一种欧远志属植物,开各色、不规则有两片花辨状萼片的花

Any of various plants of the genus Polygala,having variously colored,irregular flowers with two petaloid sepal s.

欧远志一种欧远志属植物,开各色、不规则有两片花辨状萼片的花

Chasmogamic flowers with sepals 4, petals 4, stamens 8; seeds tuberculate, apex of tubercles with one short hair

有萼片4的开花受精的花,花瓣4,雄蕊8;种子具瘤,小瘤具一根短头发的先端 5 P。

Sepals imbricate or valvate, rarely spathaceous, mostly (2 or)3-6, rarely more, usually free or connate at base only, sometimes partly united into a tube, caducous or persistent, rarely accrescent. Petals 3-8, rarely more, often isomerous and alternating with sepals, free, imbricate or valvate, rarely contorted, similar to sepals or not, sometimes with a fleshy adaxial basal scale, or petals absent. Disk present, entire, lobed, or comprised of free or connate disk glands, these extrastaminal, interstaminal, or intrastaminal, or extragynoecial, or disk absent.

萼片覆瓦状或镊合状排列,很少佛焰苞,几乎(2或者)3-6,很少更多,通常离生或者只是基部合生,花瓣3-8,很少更多,通常与萼片同质并且互生,分离,覆瓦状或镊合状排列,很少旋转状,与萼片相似或不相似,有时在近轴基部有一个肉质的鳞片,或花瓣无。

Any of various,usually poisonous perennial herbs of the genus Aconitum,having tuberous roots,palmately lobed leaves,blue or white flowers with large hoodlike upper sepal s,and an aggregate of follicles.

乌头一种毛茛属通常有毒的多年生草本植物,有管状的根,掌状裂叶,蓝色或白色的冠状萼片的花,和骨突的集合

Any of various perennial herbs of the genus Anemone, native chiefly to northern temperate regions and having palmately lobed leaves and large flowers with showy sepals.

银莲花一种白头翁属多年生草本植物,主要生长在北方气候温和地区,有掌状裂片叶和艳丽萼片的大花

Male flowers: pedicel articulated at base; sepals 5, free, valvate, initially curved around stamens, later reflexed; petals and disk absent; stamens 5, free, inserted at bases of sepals; filaments short; anthers larger, thecae 2, parallel, introrse, dehiscence longitudinal; pistillode short and broad, peltate.

雄花 花梗有节在基部;萼片5,离生,镊合状,最初在雄蕊周围弯曲,后反折;花瓣和花盘无;雄蕊5,离生,着生在萼片的基部;花丝短;花药大,囊2,平行,内向,纵裂;退化雌蕊短和宽,盾形。

Scape suberect, usually shorter than leaves, loosely bearing 6-12cm or more flowers; bracts 5mm long; pedicel including ovary 4cm long; flower light yellow-green, faintly fragrant like Osmanthus fragrans ; dorsal sepal nearly oblong, 4.5-6cmlong, 1.2-1.8cm wide, yellow-green ,base tinged purple-brown on back, lateral sepals oblique-oblong, slightly narrow, petals narrower than sepals, 5-12mm wide, light yellow-green, spotted purple-red at base; lip slightly short-clawed, 3-lobed, side lobes erect, striped purple-red, mid-lobe somewhat reflexed, waved at margin, disk pubescent above, with 2paralles lamellae, long-hairy.

花葶近直立,常短于叶,疏生6~12朵或更多朵;花苞片长约5mm ;花梗连子房长约4cm ;花浅黄绿色,稍有桂花香气;中萼片近矩圆形,长4.5~6cm ,宽1.2~1.8cm ,黄绿色,背面基部有紫褐色晕,侧萼片斜矩圆形,稍窄;花瓣比萼片窄,宽5~12mm ,浅黄绿色,基部有紫红色的小斑点;唇瓣略有短爪,3裂,侧裂片直立,具紫红色条纹,中裂片略反折,边缘波状,唇盘上表面被短柔毛,2条褶片平行,生长毛;合蕊柱须长,3~4.2cm 。

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