⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-35120254, with some changes.
This name is a synonym of Trematodon longicollis var. crispatissimus Hornsch..
The record derives from Tropicos which reports it as a synonym (record 35120254) with original publication details: Muscol. Recent. Suppl. 4: 52 52 1819.