⚠ Version 1 of The Plant List has been superseded.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 Globifera orbiculatum in version 1.1 of The Plant List.
This name is a synonym of Micranthemum umbrosum .
The record derives from Tropicos which reports it as a synonym (record 29202266
) with original publication details: Fl. Bor.-Amer. 1: 10, t. 2. 10 1803.