The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

This name record (from Tropicos) is not included in version 1.1 of The Plant List. It is possible the same name is included from a different data source, to check this you can search for Trifolium altissimum in version 1.1 of The Plant List.

M Trifolium altissimum Douglas is a synonym of Trifolium douglasii House

This name is a synonym of Trifolium douglasii House.

The record derives from Tropicos which reports it as a synonym (record 13033682) with original publication details: Fl. Bor.-Amer. 1(3): 130, pl. 48 130 1831.