title: Calamagrostis expansa
text: # Calamagrostis expansa
  
  Calamagrostis expansa is a species of grass in the family Poaceae known by the common name Maui reedgrass. It is native to Hawaii, where it is known only from Maui and the island of Hawaiʻi. Its natural habitats are lowland moist forests and swamps. It is threatened by habitat loss.
  
  