Isoetaceae is a family including living quillworts (''
Isoetes
''Isoetes'', commonly known as the quillworts, is a genus of lycopod. It is the only living genus in the family Isoetaceae and order Isoetales. , there were about 200 recognized species, with a cosmopolitan distribution mostly in aquatic habitats ...
'')
and comparable extinct herbaceous lycopsids (''
Tomiostrobus'').
References
External links
*
*
Lycophytes
Plant families
{{Lycophyte-stub