perigyny

常見例句

• Stamens conspicuously perigynous, shorter than petals.
  顯著周位的雄蕊，短于花瓣。
• Petals usually 4-7 or absent, entire or cleft, hypogynous or perigynous.
  通?；ò?-7或無(wú)，全緣或半裂，周位的或。
• Disk epigynous or perigynous, sometimes absent, margin sinuate or lobed, sometimes distinct, glandular or scaly.
  雄蕊與花被裂片對(duì)生并同數(shù)，通常位于裂片的基部；
• Flowers bisexual or unisexual, usually 3-5-merous, actinomorphic or rarely zygomorphic, hypogynous [or rarely perigynous].
  花兩性或單性，通常3-5數(shù)，輻射對(duì)稱或很少左右對(duì)稱，下位[或很少周位]。
• Seeds and ovules many (rarely few); capsules usually subequaling or longer than sepals, often ovoid; stamens (2--)10, hypogynous or perigynous.
  種子和胚珠很多(很少少數(shù))；蒴果通常近相等的或長(zhǎng)于萼片，通常卵球形；雄蕊(2-)10，下位或周位。(19
• Perigynous, ovary with a truncate or impressed apex, 1-loculed;
  周位，子房有一個(gè)截形或者凹陷的先端，1室；
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