⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-26604475, with some changes.
This name is a synonym of Isoetes macrospora f. hieroglyphica .
The record derives from Tropicos which reports it as a synonym (record 26604475
) with original publication details: Fernwort Papers 10 10 1900.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:1072726-2
.