*Eleusine tristachya (Lamarck) Lamarck. Phen: Jul-Oct. Hab: Waste areas of wool-combing mills, other disturbed areas, perhaps only a waif. Dist: Native of South America. Reported as introduced in additional, scattered states in e. United States, including VA (Kartesz 1999, but apparently in error), NJ (Hilu 1980) and AL (Small 1933).
Origin/Endemic status: South America
Synonymy: = Ar, ETx1, FNA25, Il, K1, K3, K4, Mo1, S; = n/a – C, RAB