⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-57672, with some changes.
This name is a synonym of Malacothrix saxatilis var. tenuifolia .
The record derives from TICA which reports it as a synonym (record AA866BEC-7456-4CC7-B5FA-883A74976443
) with original publication details: "Man. S. Calif. Bot. 591, 601. 1935" "591, 601" 1935.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:149710-2
.