Clavula may refer to:
* ''Clavula'', a synonym for a genus of sedges, ''
Eleocharis
''Eleocharis'' is a virtually cosmopolitan genus of 250 or more species of flowering plants in the sedge family, Cyperaceae. The name is derived from the Greek words ἕλειος (''heleios''), meaning "marsh dweller," and χάρις (''charis'' ...
''
* ''Clavula'', a synonym for a genus of hydrozoans, ''
Turritopsis
''Turritopsis'' is a genus of hydrozoans in the family Oceaniidae.
Species
According to the ''World Register of Marine Species'', this genus includes the following species:
* '' Turritopsis chevalense'' – ''species inquirenda''
* '' Turrito ...
''
*
Clavula (fungal morphology)
{{Disambiguation, genus