⚠ Version 1 of The Plant List has been superseded.

This name record (from TICA) 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 Haplopappus fremontii in version 1.1 of The Plant List.

Haplopappus fremontii (A.Gray) is a synonym of Oonopsis foliosa var. foliosa (A.Gray) Greene

This name is a synonym of Oonopsis foliosa var. foliosa (A.Gray) Greene.

The record derives from TICA which reports it as a synonym (record 28A61793-DE44-4EE2-8DD0-7FB03C9FC516) with original publication details: Rocky Mt. Flowers 276. 1914 .