Of the Madder family (Rubiaceae), the licorice bedstraw (Galium circaezans).
Of the Madder family (Rubiaceae), the Northern bedstraw (Galium boreale).
Of the Madder family (Rubiaceae), the rough bedstraw (Galium asprellum).
Of the Madder family (Rubiaceae), the small bedstraw (Galium trifidum).
Of the Madder family (Rubiaceae), the yellow bedstraw (Galium verum).
Of the Madder family (Rubiaceae), cleavers (Galium Aparine).
Of the Madder family (Rubiaceae), the bluets (Houstonia caerulea).
Of the Madder family (Rubiaceae), the large houstonia (Houstonia purpurea).
