Galanthus fosteri" comes from Jordan, Lebanon, Syria, Turkey, and maybe Israel. "Galanthus" grows best in woodland, in acid or alkaline soil, though some are grassland or mountain species. Snowdrops have been known since early times, being described by the classical Greek author Theophrastus in the fourth century BC in his "Περὶ φυτῶν ἱστορία" (Latin: "Historia plantarum", "Enquiry into plants"). He gave it, and similar plants, the name λευκόἲον (λευκος, leukos "white" and ἰόν, ion "violet") from which the later name "Leucojum" was derived. He described the plant as "ἑπεἰ τοῖς γε χρώμασι λευκἂ καἱ οὐ λεπυριώδη" (in colour white and bulbs
Chlamydomonas nivalis have been found on the surface of "C. nivalis" cysts. The unknown bacteria were not detected in control samples that did not contain "C. nivalis" which strongly suggests that it must be associated with the algae. Another bacterium, "Mesorhizobium loti", was found as contamination in a "C. nivalis" culture, but further testing suggested that this bacteria may be synthesizing vitamin B12 for the algae. In cryoconite holes "C. nivalis" can be found among bacteria, virus-like particles, ciliates, and Chlorophyte species. Ice worms have also been found to live preferentially under "C. nivalis" in glaciers, possibly using the algae as a