Petals produce a 'blue halo' that helps bees find flowers

18 Oct 2017

New study finds “messy” microscopic structures on petals of some flowers manipulate light to produce a blue colour effect that is easily seen by bee pollinators. Researchers say these petal grooves evolved independently multiple times across flowering plants, but produce the same result: a floral halo of blue-to-ultraviolet light.

Read More

Return of the Titan

20 Jun 2017

Cambridge University Botanic Garden is awaiting the Return of the Titan. One of the two Titan Arums held in the Garden’s collection of plants will very soon produce another huge, magnificent flower along with the noxious smell that accompanies it. 

Read More

Pages