Smallest Tree In The World

The dwarf willow (Salix herbacea) is widely recognized as the smallest tree in the world.
Key Characteristics
It grows to just 1-6 cm tall, with leaves measuring 0.3-2 cm wide.
This woody plant produces true stems and branches, distinguishing it from non-woody herbs or aquatic plants like Wolffia.

Habitat and Adaptations
Native to Arctic and subarctic tundra along the North Atlantic coast, it hugs the ground to shield against fierce winds and cold.
Broad leaves relative to its size help capture maximum sunlight in low-light conditions.

Recognition
Guinness World Records lists it as the shortest Arctic tree species at a maximum of 6.4 cm. Unlike cultivated bonsai, this is a naturally occurring wild tree.


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