⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-50064842, and has not been changed.
This name is a synonym of Isoetes lechleri var. triquetra .
The record derives from Tropicos which reports it as a synonym (record 50064842
) with original publication details: Revis. Gen. Pl. 2: 828 828 1891.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:1148738-2
.