THE Gnetales are considered to be the most highly evolved order among the gymnosperms. Tho fossil record of the order is surprisingly poor, and has been reviewed by Wilson 1. Some palynologists have, ...

Pollen grains are released by trees, flowers and other plans with to fertilize other plants of the same species. An allergy to pollen is one of the most allergic reactions is the USA. Studies show ...

Named for Charles Darwin, the only known specimen of a newly discovered beetle, Darwinylus marcosi, died in a sticky gob of tree sap some 105 million years ago in what is now northern Spain. As it ...

Simon Creer receives funding from The Natural Environment Research Council. Georgina Brennan receives funding from The Natural Environment Research Council. As the winter cold is replaced by warmer ...

For millions of people with seasonal allergies, springtime means runny noses, excessive sneezes and itchy eyes. And, as with many things, climate change appears to be making allergy season even worse.