Downy Birch Betula pubescens tree

Downy Birch Betula pubescens tree showing krummholz symptoms due to arctic conditions
Illustration from “The Treeline: The last forest and the future of the planet” by Ben Rawlence (publ. Jan 2022)
Downy Birch Betula pubescens tree showing krummholz symptoms due to arctic conditions
Illustration from “The Treeline: The last forest and the future of the planet” by Ben Rawlence (publ. Jan 2022)