⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-26618603, and has not been changed.
This name is a synonym of Equisetum diffusum D. Don.
The record derives from Tropicos which reports it as a synonym (record 26618603) with original publication details: Fern Gaz. 11(1): 36-37, 41-42, f. 9, a-e 36 1974.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:17438070-1.