Asia
Afrika
Eropah
lain
Amerika Utara
Amerika Selatan
Australia
Germany, Greece, Italy, Scotland, Turkey
tanah penggembalaan, mid-Atlantik ridge
Bolivia, Brazil, Kolumbia, venezuela
Bulgaria, England, Germany, Norway, Romania, Switzerland
Argentina, Bolivia, Brazil, Chili, Kolumbia, Ekuador, peru
New South Wales, New Zealand, Queensland, South Australia, Western Australia