出典:Wikipedia
出典:『Wikipedia』 (2011/06/19 17:42 UTC 版)
Carex disticha is a species of sedge, whose common name is Two-ranked Sedge. It is native to parts of Northern and Western Europe, where it grows in moist spots in a number of habitat types, and it has been introduced to the Great Lakes region of southern Canada. In its native European range this species is often associated with the Juncus subnodulosus – Cirsium palustre fen-meadow habitat.