bracteoles

bracteoles

 英

  • n.小苞片;小苞叶

词形变化

复数:bracteoles  

英汉解释

n.
1.
小苞片
2.
小苞叶

英英解释

n.

例句

Flowers axillary, bisexual, zygomorphic, solitary, with a pair of bracteoles at joint of peduncle and pedicel.

两性左右对称花序花梗关节一对

Flowers solitary in leaf axils or in spikes, usually with a pair of bracteoles.

花序通常一对生于叶腋

Bracteoles connate, forming an involucre; flowers unisexual, solitary, male flower with each stamen with a tongue like appendage behind it.

形成一总雄花雄蕊附属物后面

Leaf blade usually elliptic, leathery, apex acute to acuminate, abaxially scattered punctate; bracteoles close to calyx.

叶片通常椭圆形锐尖背面接近花萼

bracteoles nearly opposite, linear or narrowly lanceolate, sparsely glandular-fimbriate along lower margin, apex acuminate.

沿着线或者披针形稀少流苏

bracteoles prominent, similar to bracts, rigid, longer than and fringing the flowers, persistent and remaining spreading after fruiting.

突出类似长于流苏宿开展

Umbels compound; bracts and bracteoles numerous, ovate-lanceolate, largely enveloping flowers.

花序多数披针形大部分包围

veins pinnate. Male inflorescences discoid, fleshy, many-flowered, without interfloral bracteoles, pedunculate.

羽状雄花肉质没有花序

Bracteoles glabrous; lateral ribs of fruit broad-winged, wings wider than the body.

身体

Bracteoles spirally arranged on pedicel, differentiated from sepals, persistent or caducous.

花梗螺旋排列萼片不同宿

Upper bracteoles boat-shaped, with a conspicuously winged keel.

上面龙骨显著

Leaves prominently black punctate-lineate; bracts subulate, bracteoles and calyx lobes longer than wide, apery, apex acute.

显著黑色线裂片长于锐尖

upper bracteoles greenish white, flattened, orbicular to broadly elliptic, shorter than perianth.

上面带绿色白色扁平圆形椭圆形花被

bracts and bracteoles several, oblong or lanceolate, margins membranous, usually reflexed.

数个圆形披针形边缘膜质通常

Bract keeled; bracteoles distinct; inflorescences of spikes, flowers sunken into rachis.

龙骨清楚花序花序凹陷成为

anthers oblong. Female inflorescences crowded in apical leaf axils among leaflike bracts and bracteoles.

花药圆形雌花聚集顶端叶腋

Bracteoles linear-lanceolate, margin narrow, tinged brown, apex pinnatifid.

披针形线形边缘狭窄使褐色

bracteoles broadly ovate to ovate-deltoid, margin sparsely denticulate or sometimes ciliate.

卵形卵形三角形边缘齿或者有时纤毛

bracteoles numerous. Calyx teeth prominent, lanceolate, nearly as long as stylopodium.

多数突出披针形齿花柱

pedicels slightly or not exceeding leaves, slender, puberulous or subglabrous, 2-bracteolate at or slightly below middle; bracteoles linear.

花梗超过或者细长或者或者稍微中间以下2

Bracteoles much shorter than bracts; leaves lanceolate, apex acute, usually falcate.

披针形锐尖通常镰刀

Bracts and bracteoles membranous, persistent or bracteoles falling off with perianth in fruit.

膜质宿或者花被脱落

rays numerous; bracts and bracteoles several, lanceolate or linear-lanceolate.

多数数个披针形披针形线形

Bracteoles without crest; filaments united at base, lateral appendages absent.

没有花丝附属物

Bracteoles and sepals lanceolate to narrowly lanceolate, apex long acuminate.

萼片披针形披针形

Rays up to 6 cm, unequal; bracteoles apex pinnate.

6厘米不等羽状

bracteoles pink, lanceolate, equaling to surpassing floral tube.

粉红色披针形等于超过花被

Leaf blade rhombic-ovate, broadly cuneate at base, abaxially veins convex, pedicels, bracteoles, and carpels pubescent.

菱形卵形叶片背面,,,以及心皮

The pedicels in fruit appear to be articulated because of the scars left by the bracteoles.

由于留下花梗看起来

Stems, abaxial leaf surface, bracteoles, and outer part of calyces villous.

背面外部花萼

bracteoles opposite, deltoid, attached to median part of pedicel.

三角形花梗中间部分

bracts and bracteoles elliptic, smaller than flowers, margin entire or serrate.

椭圆形边缘锯齿

Stems and leaf sheaths green, rays very unequal; bracteoles linear-lanceolate, shorter than the pedicels.

绿色线不等披针形线形花梗

Inflorescence a terminal spike; bracts and bracteoles present.

花序宿

Fruit a utricle, dry or fleshy, often surrounded by persistent bracteoles and perianth.

干燥肉质通常通过宿花被包围

Leaf blade narrowly ovate, rounded at base, abaxially veins not convex, pedicels, bracteoles, and carpels glabrous.

叶片卵形圆形背面花梗,,以及无毛心皮

Male flowers solitary in axil of each bract, with 2-4 bracteoles or not.

雄花生于苞片2-4

bracteoles minute, linear, early deciduous.

分钟线脱落

those in cauline leaf axils fruiting, pedicels short, with bracteoles at or below middle.

叶腋花梗中间以下那些

Bracteoles 2 or rarely more, caducous or persistent, sometimes clearly differentiated from sepals.

2很少更多宿有时明显萼片区别