⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50110156, with some changes.
This name is a synonym of Eschscholzia californica .
The record derives from Tropicos which reports it as a synonym (record 50110156
) with original publication details: Bot. Beechey Voy. 320 320 1838.