Isoetaceae

Isoetaceae is a family including living quillworts (Isoetes)^[3] and comparable extinct herbaceous lycopsids (Tomiostrobus).

Isoetaceae
Isoetes lacustris[1]
Scientific classification
Kingdom:	Plantae
Clade:	Tracheophytes
Clade:	Lycophytes
Class:	Lycopodiopsida
Order:	Isoetales
Family:	Isoetaceae Rchb.[2]
Genera
Isoetes †Lepacyclotes †Isoetites †Skilliostrobus †Tomiostrobus
Synonyms[citation needed]
Isoetaceae Dumort. Bothriaceae Dulac