Celtis conferta subsp. amblyphylla, commonly known as Cottonwood, is a deciduous tree endemic to Lord Howe Island, an Australian island in the Tasman Sea. It is characterized by its dense, spreading canopy and rough bark. Cottonwood provide valuable shade and shelter in their natural habitats. They are also used in landscaping for their aesthetic appeal and ability to tolerate various soil types. Additionally, Cottonwood trees play a role in supporting local wildlife by providing habitats and food sources.