⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record gcc-41092, with some changes.

Dubautia knudsenii var. degeneri Sherff is a synonym of Dubautia laxa subsp. laxa Hook. & Arn.

This name is a synonym of Dubautia laxa subsp. laxa Hook. & Arn..

The record derives from TICA which reports it as a synonym (record 25300EDA-B12B-42CB-A809-4C28E3EFDF9A).