• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>植物研究雑誌 >Possible Role of the Nectar-Guide-like Mark in Flower Explosion in Desmodium paniculatum (L.) DC. (Leguminosae)
【24h】

Possible Role of the Nectar-Guide-like Mark in Flower Explosion in Desmodium paniculatum (L.) DC. (Leguminosae)

机译：花蜜导游标记在Desmodium paniculatum（L.）DC的花爆炸中的可能作用。 （豆科植物）

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Desmodium paniculatum, which is from North America and is naturalized widely in Japan, exhibits characteristics typical to explosive flowers, i. e., has no return to original position in the wings and keel, spreads a pollen cloud at flower explosion,rarely has revisits by pollinators, and is nectarless. The explosion is induced by bee-proboscis insertion into the opening between the standard- and the wing-base, with no other force needed. The flower possesses marked spots in the basal part of the standard, that are very similar to the nectar guides common in the nectariferous flowers of Papilionoideae. However, they are not guide marks to introduce bees to reward objects, because it does not have any reward in the basal part. They appear to function as a guide mark to help bees make the flower explode. Bees can obtain the pollen reward only after insertion of their proboscis into the opening under the mark.
机译：来自北美的Desmodium Paniculatum并在日本广泛植入，展示典型的爆炸性花朵，我。 即，在翅膀和龙骨中没有返回原来的位置，在花爆炸中传播花粉云，很少被粉刷队重新审视，并且是不锈的。 通过蜂 - 高效插入在标准和机翼底座之间的开口中诱导爆炸，不需要其他力。 花在标准的基础部分上具有标记的斑点，与Papilionoideae的蜜腺花中常见的花蜜引导件非常相似。 但是，它们不是引导标记引入蜜蜂来奖励对象，因为它在基础部分没有任何奖励。 它们似乎用作指导标记来帮助蜜蜂使花爆炸。 只有在将长鼻瓣插入标记下的开口后，才能获得花粉奖励。

著录项

相似文献

  • 外文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号