Taxa: Stenaria nigricans var. nigricans (Hedyotis nigricans, Houstonia salina, Gentiana nigricans, Hedyotis nigricans var. austrotexana, Hedyotis nigricans var. filifolia, Hedyotis nigricans var. nigricans, Hedyotis nigricans var. papillacea, Hedyotis nigricans var. pulvinata, Hedyotis nigricans var. rigi
... (show all)diuscula, Hedyotis nigricans var. scabra, Hedyotis salina, Houstonia angustifolia, Houstonia filifolia, Houstonia nigricans, Houstonia pulvinata, Houstonia rigidiuscula, Houstonia tenuis, Oldenlandia angustifolia, Chamisme angustifolia, Houstonia angustifolia var. filifolia, Houstonia angustifolia var. rigidiuscula, Houstonia nigricans var. pulvinata, Oldenlandia angustifolia var. filifolia, Hedyotis nigricans var. floridana)