Author:Donald M. Britton Revision as of 17:50, 26 July 2019 by FNA>Volume Importer(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff) Treatments IIsoëtaceae Isoëtes Isoëtes acadiensis Isoëtes bolanderi Isoëtes boomii Isoëtes butleri Isoëtes caroliniana Isoëtes echinospora Isoëtes engelmannii I cont.Isoëtes flaccida Isoëtes georgiana Isoëtes howellii Isoëtes lacustris Isoëtes lithophila Isoëtes louisianensis Isoëtes maritima Isoëtes melanopoda Isoëtes melanospora I cont.Isoëtes nuttallii Isoëtes occidentalis Isoëtes orcuttii Isoëtes prototypus Isoëtes riparia Isoëtes tegetiformans Isoëtes tuckermanii Isoëtes virginica