Endemic to the southwestern highlands of Ethiopia, Coffea arabica is today grown in dozens of countries between the Tropic of Capricorn and the Tropic of Cancer. It is commonly used as an understory shrub. It has also been recovered from the Boma Plateau in South Sudan. Coffea arabica is also found on Mount Marsabit in northern Kenya, but it is unclear whether this is a truly native or naturalised occurrence; recent studies support it being naturalised. The species is widely naturalised in areas outside its native land, in many parts of Africa, Latin America, Southeast Asia, India, China, and assorted islands in the Caribbean and in the Pacific.

The coffee tree was first brought to Hawaii in 1813, and it began to be extensively grown by about 1850. It was formerly more widely grown than at present, especially in Kona, and it persists after cultivation in many areas. In some valleys, it is a highly invasive weed. In the Udawattakele and Gannoruwa Forest Reserves near Kandy, Sri Lanka, coffee shrubs are also a problematic invasive species.

Coffee has been produced in Queensland and New South Wales of Australia, starting in the 1980s and 90s. The Wet Tropics Management Authority has classified Coffea arabica as an environmental weed for southeast Queensland due to its invasiveness in non-agricultural areas.
Extract the list of the countries where Coffea arabica has been grown, and separate them with a comma
Ethiopia, Sudan, USA(Hawaii), Sri Lanka, Australia