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lanceolate相关的网络例句

查询词典 lanceolate

与 lanceolate 相关的网络例句 [注:此内容来源于网络,仅供参考]

Spikelets similar, lanceolate, dorsally compressed; callus bearded with hairs shorter than, as long as, or longer than the spikelet; glumes papery or membranous; lower floret usually represented by a hyaline sterile lemma; upper floret bisexual, lemma hyaline, awned or awnless.

小穗相似,披针形,背压扁;胼胝体具髯毛的具毛短于,倍于,比小穗或更长;颖片纸质的或膜质;通常被一透明的不育的外稃描述的更低的小花;上面小花阴阳人,外稃透明,具芒的或awnless。

Spikelets 3–4 mm, brown; callus hairs a little shorter than spikelet, brown; lower glume oblong-lanceolate, papery becoming herbaceous toward apex, back brown-hirsute, apex narrowly truncate; lower lemma 3/4 length of glumes; upper lemma oblong, obtuse and awnless or minutely mucronate, varying to shortly 2-toothed and awned from sinus; awn twisted, bent, up to 6 mm.

小穗3-4毫米,棕色;胼胝体毛一小短于小穗,棕色;狭的更低的颖片长圆状披针形,纸质的变得的草质的向先端,背面棕色具粗毛,先端截形;更低的外稃3/4段颖片;上面外稃长圆形,短尖的钝和awnless或微小的,变化随着短2齿和从那里凹缺;芒扭曲,弯曲,可达6毫米花粉囊3,1.6-2.2毫米。

Sessile spikelet flat, convex or concave across back; lower glume lanceolate to ovate, membranous to leathery, smooth, marginally 2-keeled or rounded; upper glume boat-shaped; lower floret male or barren, with or without palea; upper floret bisexual, with entire awnless lemma.

无梗小穗平,凸的或凹的直径背面;更下部的颖片披针形到卵形,膜质到革质,清除,稍微龙骨状或圆形;上面颖片舟状;更低的小花男性或者不孕,有或没有内稃;上面小花两性,具全缘外稃。

Disc ringlike. Ovary linear to linear-lanceolate, 2-loculed, only adaxial locule fertile; placenta 1, axile.

花盘环形。子房线形的到线状披针形,2室,只是正面的子房室能育;胎座1,轴。

Spikelets laterally compressed, florets 1 to several, loosely spaced, rachilla slender, disarticulating above glumes and between florets, rachilla internodes pubescent at apex; glumes membranous, very unequal with the lower shorter, 1–5(–7)-veined; lemmas narrowly lanceolate to ovate, 3–5(–7)-veined, keeled, usually pubescent near margins, apex narrow, bidenticulate or rarely entire, acute, mucronate or shortly awned; palea keels glabrous or ciliolate.

小穗侧面压扁,小花1到数个,松弛隔开,纤细,脱节的小穗轴高于和在小花,小穗轴节间短柔毛在先端之间;颖片膜质,极不等具这更下部的短,(-7)脉;外稃狭披针形的到卵形,内稃龙骨无毛或者具短缘毛。

Corolla bilabiate, tube long and narrow, upper lip 2-lobed, lower lip 3-lobed; lobes valvate, ovate-lanceolate, densely pubescent adaxially along margin.

二唇形的花冠,筒部长和狭窄,2裂的上唇,3浅裂的下唇;镊合状,卵状披针形,密被短柔毛的裂片正面沿边缘。

Spikelets subsessile, biseriate, broadside to rachis, linear to elliptic, laterally compressed, florets 2 to several, rachilla disarticulating above glumes and between florets; glumes narrow, shorter than lemmas or upper glume exceeding lowest lemma, unequal, membranous, 1-veined or upper glume sometimes 3-veined, keeled, acute to emarginate and mucronate, lower glume often with a lobe or tooth on one side; lemmas lanceolate to ovate, membranous, 3-veined, glabrous, lightly keeled or rounded, 2-dentate, midvein produced into an awn, teeth usually also mucronate or awned; palea keels scabrid or ciliolate, often winged.

近无柄,双列的小穗,船舷在轴,线形到椭圆形,侧面压扁,小花2到数枚,高于颖片脱节和在小花之间的小穗轴;颖片狭窄,短,外稃或超过最低外稃的上面颖片,不等长,膜质,1脉或上面颖片有时3脉,龙骨状,锐尖到微缺和短尖,外稃披针形的到卵形,膜质,3脉,无毛,轻而易举龙骨状的或圆形,2有齿,内稃龙骨粗糙或者具短缘毛,经常飞行。

Leaf blade elliptic-ovate to elliptic-lanceolate, margin biserrate and lobed, apex acute to acuminate.

叶片椭圆状卵形到椭圆形披针形,边缘并且浅裂,先端锐尖或渐尖。

Leaves opposite or rarely alternate, subequal in size; stipules lanceolate, 7-10 mm; petiole 1.5-6(-10) cm, densely pubescent; leaf blade dark green or black when dry, oblate to 5-angled or oblate to orbicular-ovate, often ovate in upper stems, 8-12(-18)× 7-14(-22) cm, papery, secondary veins 2 pairs along midvein, abaxial surface densely pubescent along veins and veinlets, adaxial surface roughish, densely strigose, base truncate, subcordate, or broadly cuneate, margin coarsely 8-12-dentate, teeth gradually larger distally, often biserrate apically, apex 3-cusped or lobed, tip serrulate. Glomerules on axillary spikelike flowering branches, male branches often branched, 8-17 cm; female spikes distal, unbranched or branched, 5.5-24 cm.

叶对生或很少互生,大小近等;托叶披针形,7-10毫米;叶柄1.5-6(-10)厘米,密被短柔毛;叶片深绿色或黑色的干燥时,扁球形到具5个角或扁球形的到圆形卵形的,通常在上面茎内卵形的, 8-12(-18)* 7-14(-22)厘米,纸质,次脉2 对沿中脉,背面密被短柔毛的沿脉和细脉,正面微糙,密被糙伏毛,基部截形,近心形,或宽楔形,团伞花序在腋生的穗状的花枝,雄性分枝通常分枝,8-17厘米的;雌性穗状花序上部,不分枝或分枝,-24 厘米。

Scape erect or slightly slanting, 30cm high, 1-2flowered, flowers large, white ,8-10cm across, fragrant; sepals oblong-lanceolate, 6cm long, 2cm wide, faintly tinted green at base; petals slightly smaller than sepals, lip 3-lobed, side lobes erect, spotted purple-red, mid –lobe pendent, blotched yellow and irregularly spotted purple-red in middle ,wavy at margin, lamellae yellow ,short-hairy .

花葶直立或微倾斜,高30cm ,有1~2花,花大,白色,直径8~10cm ,具芳香味;萼片长圆状披针形,长6cm ,宽2cm ,基部微带绿晕;花瓣稍小于萼片,唇瓣3裂,侧裂片直立,有紫色小斑点,中裂片下垂,中间有黄色斑块和不规则紫红色小斑点,边缘波浪状,褶片黄色,被短毛。花期2~5月。

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