Galanthus reginae-olgae epithet "reginae-olgae" means 'of Queen Olga'; Olga Constantinovna of Russia was then Queen of Greece. The species (or when divided into subspecies, its autonymous subspecies) has been treated as "Galanthus nivalis" subsp. "reginae-olgae". Other regularly used synonyms include "G. olgae" and "G. corcyrensis". The name "Galanthus corcyrensis" has been particularly used for plants that flower in the autumn with the leaves rather than before them. The species has been divided into two subspecies, distinguished by the time of flowering: There is however no sharp division between these two subspecies. "Galanthus reginae-olgae" is native to Sicily and parts of the Balkans,
Micranthes nivalis Micranthes nivalis Micranthes nivalis is a plant species in the saxifrage family. It is commonly called snow saxifrage or (ambiguously) "alpine saxifrage". Found on irrigated rocks or open vegetation in shaded sites, often on mountain ledges and crags with base rich substratum. This species is not very tolerant of competition and so is found in damp crevasses where it survives in small pockets. "M. nivalis" is a perennial species which has been found to set seed in Scotland but not in Cumbria where the populations are small and threatened. This species is also found in Norway, Ireland, Svalbard, northern Germany,