Assertion: dwarf birch | /r/HasProperty | betula nana
Facets:
Source sentences:
text: Dwarf Birch (Betula Nana)
text: Dwarf birch (Betula nana) is found throughout the Arctic tundra region of North America, Greenland and northwestern Eurasia.
text: However, some plant species that appear as trees in other biomes are present on the tundra biome in a prostrate or creeping form, such as willow (Salix purpurea) and dwarf birch (Betula nana).