Asia
Afrika
Eropah
lain
Amerika Utara
Amerika Selatan
Australia
Germany, Hungary, Italy, Spain
tanah penggembalaan, mid-Atlantik ridge
New South Wales, New Zealand, Queensland, South Australia, Western Australia
Afghanistan, Armenia, Azerbaijan, Burma, Cambodia, China, India, Indonesia, Iran, Japan, Malaysia, Mongolia, Nepal, North Korea, Pakistan, Saudi Arabia, Syria, Taiwan, Thailand, Turkey, Vietnam, Yemen
Cameroon, Cape Verde, Eritrea, Ethiopia, Kenya, Libya, Madagascar, Nigeria, Rwanda, South Africa, Sudan, Uganda
France, Georgia, Germany, Greece, Iceland, Italy, Netherlands, Poland, Portugal, Spain, United Kingdom
Canada, Costa Rica, Panama, USA
Argentina, Bolivia, Brazil, Chili, Ekuador, Paraguai
Central Australia, Western Australia