Complex sentence: Originally described as "Anemone thalictroides" by Linnaeus in 1753, it was transferred to a new, monospecific genus, "Anemonella", by Édouard Spach in 1839.
Split into simpler sentences: Originally described as "Anemone thalictroides" by Linnaeus in 1753. It was transferred to a new, monospecific genus, "Anemonella", by Édouard Spach in 1839.