involucre

involucre什么意思,involucre翻译

基本解释

n.: 【解】外皮；【植】花被
网络: 总苞；蒴苞；总苞片

英汉解释

• 【植物;植物学】花被,蒴包,总苞

• 【解剖学】外皮,包膜

• 外膜

• 蒴苞

• 壳斗

词性分析

• 复数：involucres

例句

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

  黑矢车菊一种属于矢车菊属的蓟属植物，其花有多种颜色，聚集在有刺状花被的头状花序里。

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

  花序顶生头状花序的无梗，单生或簇生花，以总苞的叶。

• 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，形成的一总苞；单性的花，单生，每的雄花具雄蕊具一附属物在后面它。

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

  花序有花序梗，头状，被一钟状的总苞，数朵花包围。

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

  雄花很多，不到总苞边缘，从总苞不外露。

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

  花序顶生，头状，球状，多花的，具绿色叶状苞片的总苞。

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

  苞片通常不明显，有时形成萼片状的花被，或者大而颜色鲜艳。

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

  茎，叶柄，花序梗，总苞和花萼外面无毛。

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

  腺体5，淡褐色，圆形[横向椭圆形]，全缘雄花很多，从总苞外露。

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

  茎近先端，叶柄，花序梗，总苞和在白色柔毛外边的花萼。