Hymenostemma
Hymenostemma is a genus of flowering plants in the daisy family.
;Species
There is only one known species, Hymenostemma pseudanthemis, native to Spain and Morocco.
;formerly included
see Mauranthemum Hymenostemma fontanesii Willk. - Mauranthemum paludosum Vogt & Oberpr.Hymenostemma paludosum Pomel - Mauranthemum paludosum Vogt & Oberpr.