⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-26604559, and has not been changed.

Isoetes echinospora var. maritima (Underw.) A.A. Eaton is a synonym of Isoetes maritima Underw.

This name is a synonym of Isoetes maritima Underw..

The record derives from Tropicos which reports it as a synonym (record 26604559) with original publication details: Fern Bull. 13: 52 52 1905.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:130511-2.