⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record gcc-56644, with some changes.

Lasthenia macrantha subsp. macrantha (A.Gray) Greene is a synonym of Lasthenia californica subsp. macrantha (A.Gray) R.Chan

The record derives from TICA which reports it as a synonym (record 418C06DA-3DCE-4FF5-9EF0-80144BC3D622) with original publication details: 1966.