Galanthus Spanish and French Pyrenees in the west through to the Caucasus and Iran in the east, and south to Sicily, the Peloponnese and the Aegean, Turkey, Lebanon and Syria. The northern limit is uncertain because "G. nivalis" has been widely introduced and cultivated throughout Europe. "G. nivalis" and some other species valued as ornamentals have become widely naturalized in Europe, North America and other regions. "Galanthus nivalis" is the best-known and most widespread representative of the genus "Galanthus". It is native to a large area of Europe, stretching from the Pyrenees in the west, through France and Germany to Poland
Chlamydomonas nivalis cell in combination with inorganic material could enhance the darkening over the snow and reduce the surface area of white snow. Due to the absorption of solar energy by the alga, albedo would be reduced and the darker areas on the snow where the blooms form would melt more rapidly. As a result, populations of "C. nivalis" would increase, creating a feedback loop that amplifies melting and reduces sunlight absorbance which contributes to glacier retreat and lowering albedo, as shown experimentally. This is concerning to environmentalists and climate scientists. "C. nivalis" can be used as a model species for studying