Stumpy trunks, fans of palmate leaves and some lethal ingredients in the
seeds are the cyclads’ distinguishing marks. But Knut Norstog and Trevor
Nicholls’ The Biology of the Cycads have found far more to tell us about this
ancient species, which dominated the world for more than 230 million years until
flowering plants came along. Some have endured unchanged since the Mesozooic.
Published by Comstock/Cornell University Press, £13.95, ISBN 080143033X.
More from New ÒÁÈ˾þÃ
Explore the latest news, articles and features
Popular articles
Trending New ÒÁÈ˾þà articles
1
Mathematicians stunned by AI's biggest breakthrough in mathematics yet
2
Photos reveal unexpected details from the world's first atomic test
3
The Selfish Gene at 50: Why Dawkins’s evolution classic still holds up
4
Epic dreaming is leaving people exhausted and distressed
5
The ‘doomsday’ glacier’s giant ice shelf is about to break away
6
How I used psychology to come back from the worst year of my life
7
Mystery of the ancient giant stone jars of Laos may have been solved
8
Women’s body temperature rises from age 18 to 42 but we don’t know why
9
Putting CO2 into rocks and getting hydrogen out is climate double win
10
Can we harness quantum effects to create a new kind of healthcare?
