A hoverfly exits the blossom of a
Cypripedium wardii orchid after having fed on its pseudopollen (whitish powder visible at the lip of the pouchlike blossom). Zheng Chen-chen
Bees and hoverflies gobble fake pollen, benefiting both insect and plant
May. 12, 2021 , 2:30 PM
Orchids are among the most devious flowering plants on the planet. Many species trick pollinators into helping them reproduce. Some release sex pheromones that attract male insects, whereas others make fake pollen to tempt bees and other pollinators with the promise of a meal. Scientists have now shown this pseudopollen isn’t just an alluring counterfeit: It’s as nutritious as the real thing.
为什么网络炫富之风屡禁不止？不能仅仅批评炫富博主[原创] - 辣眼时评
voc.com.cn - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from voc.com.cn Daily Mail and Mail on Sunday newspapers.
台鐵出軌》5歲姐罹難 2歲小弟首次搭火車直喊︰不敢再搭了 - 生活
ltn.com.tw - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from ltn.com.tw Daily Mail and Mail on Sunday newspapers.