The Plant List — A working list for all plant species

⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-26604203, with some changes.

M Isoetes valida (Engelm.) Clute is a synonym of Isoetes engelmannii A. Braun

This name is a synonym of Isoetes engelmannii A. Braun.

The record derives from Tropicos which reports it as a synonym (record 26604203) with original publication details: Fern Allies 236 236 1905.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:130618-2.