English
Species (37)
Isoetes lacustris L.- Isoetes longissima Bory ssp. longissima
- Isoetes longissima Bory ssp. tenuissima (Boreau) Troìa & Greuter
- Isoetes echinospora Durieu
- Isoetes durieui Bory
- Isoetes histrix Bory & Durieu
- Isoetes butleri Engelm.
- Isoetes gymnocarpa (Gennari) A.Braun
- Isoetes longissima Bory ssp. adspersa (A.Braun) Troìa & Greuter
- Isoetes longissima Bory
- Isoetes tiguliana Gennari
- Isoetes boryana Durieu
- Isoetes delilei Rothm.
- Isoetes durieui
- Isoetes boryana Durieu var. lereschii
- Isoetes tegulensis Gennari
- Isoetes velata A.Braun ssp. tenuissima (Boreau) O.Bolòs & Vigo
- Isoetes tenuissima Boreau
- Isoetes velata A.Braun
- Isoetes velata A.Braun ssp. velata
- Isoetes setacea Lam.
- Isoetes setacea Bosc ex Delile
- Isoetes boryana Durieu ssp. boryana
- Isoetes butleri Engelm. var. immaculata
- Isoetes histrix Bory & Durieu var. subinermis
- Isoetes echinospora Durieu var. braunii
- Isoetes lacustris L. var. moorei
- Isoetes lacustris L. var. minor
- Isoetes tenella (Léman) Desv.
- Isoetes aspersum Asch. & Graebn.
- Isoetes
- Isoetes azorica Durieu ex Milde
- Isoetes bolanderi Engelm.
- Isoetes X brochonii Motelay
- Isoetes olympica A.Braun
- Isoetes malinverniana Ces. & De Not.
- Isoetes mexicana Underw.
