A bee can approach a flower from any direction, but markings on the flower help guide bees in the most effective way, like a natural air traffic control.
Scaldweed, Cuscuta grovonii, can prevent an invasive plant from using soil microbes to help invade territory – and the parasite can even become more vicious by using those same microbes against its invasive host.
The Titan arum produces a smell like rotting flesh. Now botanists have analysed the chemicals and found that the smell changes over the two days that the plant flowers.
Biologists have talked about bringing back extinct species like the dodo, but now botanists have drawn up a list of extinct plants that might be able to return to the wild.