Juncus balticus is a species of rush known by the common name Baltic rush. It is a perennial flowering plant in the family Juncaceae. It can reach a height of about 75cm (30inches).[1] It is native to north-western Europe from Spain to northern European Russia, most of North America except the south-eastern United States, parts of Mexico and Central America, and western and southern South America from Colombia to Argentina.[2] It is available from specialist nurseries for landscaping and soil stabilization purposes.https://greatbasinseeds.com/product/baltic-rush/
, Plants of the World Online accepted seven subspecies:[2]
. Stace, C. A.. 2010. New Flora of the British Isles. Third. Cambridge University Press. Cambridge, U.K.. 9780521707725 . 937.