A new study from Umeå University has revealed that trees' circadian clocks guide their growth and the timing of seasonal events like the appearance of leaves in spring. The researchers ...

The trees’ circadian clocks adjust their processes to the environmental cycles overt the days and months. In unfamiliarly warm temperatures, these circadian oscillations fall into confusion.

Although capable of surviving in temperatures down to -22 degrees Fahrenheit, the tree isn’t a fan of warmer weather like its close cousin, Nothofagus obliqua.