The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-50310930, and has not been changed.

M Megarrhiza oregona (Torr. & A. Gray) S. Watson is a synonym of Marah oreganus (Torr. & A.Gray) Howell

This name is a synonym of Marah oreganus (Torr. & A.Gray) Howell.

The record derives from Tropicos which reports it as a synonym (record 50310930) with original publication details: Proc. Amer. Acad. Arts 11: 138 138 1876.