Helleborus L.

Native to Albania, Austria, Baleares, Belgium, Bulgaria, China North-Central, China South-Central, Corse, Czechia-Slovakia, France, Germany, Great Britain, Greece, Hungary, Italy, Lebanon-Syria, Morocco, North Caucasus, NW. Balkan Pen., Portugal, Romania, Sardegna, Sicilia, Spain, Switzerland, Transcaucasus, Türkiye, Türkiye-in-Europe, Ukraine; introduced into Denmark, Illinois, Ireland, Maryland, Michigan, Netherlands, New Jersey, New York, Ohio, Pennsylvania, Poland, Sweden, West Virginia (source: POWO). Flora of the World documents 1 occurrence across 1 country.