Related topics: species · bees · flowering plants

Pesticides hit bumblebee reproduction

Scientists already knew that neonicotinoid pesticides, which affect insects' nervous systems, can alter bee behaviour, putting these vital pollinators, already threatened by habitat loss and disease, further at risk.

EPA bans sale of pesticide that's toxic to honeybees

It's the end of the line for sulfoxaflor, a pesticide used on a wide variety of produce, but that has been found to be toxic to honeybees that are crucial to pollination of crops.

Fadang photo makes the cover of major botanical journal

The research efforts of University of Guam scientist Thomas Marler have put Guam's endangered native cycad, Cycas micronesica (fadang is the Chamorro name) on the cover of the June 2011 International Journal of Plant Sciences ...

Bees attracted by floral iridescence

(PhysOrg.com) -- Plants and their pollinators are the focus of ground-breaking research by Dr Heather Whitney, recently appointed Lloyds Fellow in the School of Biological Sciences. Her latest work, carried out at the University ...

Breeding orchid species creates a new perfume

Some orchids mimic the scent of a female insect in order to attract males for pollination. Researchers writing in the open access journal BMC Evolutionary Biology found that breeding two of these orchid species to generate ...

Flower's bellows organ blasts pollen at bird pollinators

A small tree or shrub found in mountainous Central and South American rainforests has a most unusual relationship with the birds that pollinate its flowers, according to a study reported in the journal Current Biology on ...

Freeloading orchid relies on mushrooms above and below ground

The non-photosynthesizing orchid species Gastrodia pubilabiata smells like rotting mushrooms or fermented fruit, and is pollinated by fruit flies who mistakenly lay their eggs in its flowers. If there are rotting mushrooms ...

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