Galanthus description as "Viola alba" or "Viola bulbosa" using Pliny's translation, and comments that the plant had originated in Italy and had "taken possession" in England "many years past". The genus was formally named "Galanthus" and described by Carl Linnaeus in 1753, with the single species, "Galanthus nivalis", which is the type species. Consequently, Linnaeus is granted the botanical authority. In doing so, he distinguished this genus and species from "Leucojum" ("Leucojum bulbosum trifolium minus"), a name by which it had been previously known. In 1763 Adanson began a system of arranging genera in families. Using the synonym "Acrocorion" (also spelt
Caladenia nivalis description was published in "Nuytsia". The specific epithet ("nivalis") is a Latin word meaning "snowy" or "of snow" referring to the bright white flowers of this species. The exotic spider orchid occurs between Cape Naturaliste and Moses Rock in the Jarrah Forest and Warren biogeographic regions where it grows in peppermint woodland, coastal heath and in granite crevices. "Caladenia nivalis" is classified as "not threatened" by the Western Australian Government Department of Parks and Wildlife. Caladenia nivalis Caladenia nivalis, commonly known as the exotic spider orchid or crystalline spider orchid, is a species of orchid endemic to the south-west of