Galanthus plicatus subspecies are recognized: "Galanthus plicatus" is native from eastern Europe (Romania, Ukraine and Crimea) through Turkey to the north-west Caucasus. "G. plicatus" subsp. "plicatus" is found throughout the range of the species, "G. plicatus" subsp. "byzantinus" only in north-west Turkey. The species is found in woodland and scrub, usually in shade. Galanthus plicatus Galanthus plicatus is a species of flowering plant in the family Amaryllidaceae, native from Romania, Ukraine and Crimea in eastern Europe to north Turkey and the north-west Caucasus in Asia. "Galanthus plicatus" is a bulbous perennial plant, growing to about 15 cm tall. Its leaves are bluish
Chlamydomonas nivalis become one of the most well-studied snow algae. Although its taxonomy is still being settled, the life cycle of this snow algae is now much better understood. The historical disputes about the classification and misclassification of specimens have resulted in a number of names from older publications that all mean to refer to "C. nivalis". These are: "Uredo nivalis", "Sphaerella nivalis", "Protococcus nivalis", and "Haematococcus nivalis". "C. nivalis" has been reported worldwide in mountainous regions, polar regions, or snowfields of every continent. It is the most abundant snow algae and typically composes the majority of cells identified in specimens taken