involucre

involucre

美 ['?nv??luk?] 　英 ['?nv?lju:k?]

  • n.【解】外皮；【植】花被
  • 網絡總苞；蒴苞；總苞片

詞形變化

復數：involucres  

英漢解釋

n.
1.
【解】外皮,包膜
2.
【植】花被,蒴包,總苞

英英解釋

n.

例句

Any of various thistles of the genus Centaurea, having variously colored flowers grouped in a heAD with a spiny involucre.

黑矢車菊一種屬于矢車菊屬的薊屬植物，其花有多種顏色，聚集在有刺狀花被的頭狀花序里。

Inflorescence a terminal head of sessile, solitary or clustered flowers, subtended by an involucre of leaves.

花序頂生頭狀花序的無梗，單生或簇生花，以總苞的葉。

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

小苞片合生，形成的一總苞；單性的花，單生，每的雄花具雄蕊具一附屬物在后面它。

Inflorescences pedunculate, capitate, surrounded by a campanulate involucre, several flowered.

花序有花序梗，頭狀，被一鐘狀的總苞，數朵花包圍。

Male flowers many, less than involucre margin, not exserted from involucre.

雄花很多，不到總苞邊緣，從總苞不外露。

Inflorescences terminal, capitate, globose, many flowered, with involucre of green leaflike bracts.

花序頂生，頭狀，球狀，多花的，具綠色葉狀苞片的總苞。

bracts often inconspicuous, sometimes forming calyxlike involucre, or large and brightly colored.

苞片通常不明顯，有時形成萼片狀的花被，或者大而顏色鮮艷。

Stem, petiole, peduncle, involucre, and calyx outside glabrous.

莖，葉柄，花序梗，總苞和花萼外面無毛。

glands 5, pale brown, rounded [transversely elliptic], entire. Male flowers many, exserted from involucre.

腺體5，淡褐色，圓形[橫向橢圓形]，全緣雄花很多，從總苞外露。

Stems near apex, petiole, peduncle, involucre, and calyx outside white pilose.

莖近先端，葉柄，花序梗，總苞和在白色柔毛外邊的花萼。

Male flowers many, exserted from involucre, conspicuous.

雄花很多，從總苞外露，明顯。

Flowers 4-me rous; inflorescence without involucre, terminal, often elongating in fruit, or axillary.

花4瓣；沒有總苞的花序，頂生，通常在果期拉長，或腋生。

Male flowers many, slightly exserted from involucre.

雄花很多，來自總苞的稍外露。

Female inflorescences capitate on globose receptacle, but without involucre; perianth lobes of female flowers 3 or 4; staminodes absent.

頭狀的雌花序在球狀的花托上，但是沒有總苞；雌花的花被裂片3或4；退化雄蕊無。

Male flowers few, slightly exserted from involucre.

雄花少數，來自總苞的稍外露。

Male flowers many, slightly exserted from involucre or same.

雄花很多，從總苞稍外露或等高。

Male flowers many, little exserted from involucre.

雄花很多，從總苞小外露。

Male flowers many, usually not exserted from involucre.

雄花很多，從總苞通常不外露。

1 bract subtending each flower, much broader than flower, free or connate into bell-shaped involucre.

1苞片在每朵花下面，比花寬得多，離生或合生成鈴形的總苞的。

Male flowers many, not exserted from involucre.

雄花很多，從總苞不外露。

bracts in pairs, connate, boat like, forming a navicular involucre, or 1 or 2 beneath each flower.

成對的苞片，合生，船形，形成的一舟形的總苞，在每花下面的或1或2。

involucre navicular, ca. 3 mm, seriate.

舟形的總苞，約3毫米，輪。

Flowers solitary, surrounded by involucre of 4 or 5 bracts, white pilose.

花單生，被4或5苞片，白色柔毛的總苞包圍。

2 (1) Bristles of involucre obviously branched above base.

總苞明顯上面分枝基部的剛毛。

Male flowers 3-5, not exserted from involucre or reaching margin.

雄花3-5，不從總苞外露或伸出到達邊緣。

Female flower inserted at center of involucres, oblique, exserted from involucre;

雌花著生于總苞中心，偏斜，從總苞外露；

Female flower pedicellate, exserted from involucre;

雌花有花梗，從總苞外露；

Female flower pedicellate, nearly reaching margin of involucre;

雌花有花梗，近達到總苞的邊緣；

Female flower solitary at center of involucre, oblique, with long pedicels;

雌花在總苞中心單生，偏斜，具長花梗；

Preparation of chestnut spiny involucre beverage

板栗殼斗汁飲料的研制

Female flower: pedicel exserted from involucre;

雌花：從總苞外露的花梗；

Male flowers numerous on margin of the involucre;

雄花多數在總苞的邊緣上的；

Female flower exserted from involucre;

雌花從總苞外露；

involucre narrow, ascending, enclosing 1 spikelet;

總苞狹窄，上升，附上1小穗；

exserted from involucre;

從總苞外露；

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