Dianthera

Dianthera is a genus of flowering plants in the family Acanthaceae. It includes 41 species native to the Americas, ranging from eastern Canada to northern Argentina.

==Species== 41 species are accepted. Dianthera americana Dianthera androsaemifolia Dianthera angusta Dianthera angustifolia Dianthera appendiculata Dianthera arvensis Dianthera brasiliensis Dianthera breviflora Dianthera calycina Dianthera candelariae Dianthera candicans Dianthera cayennensis Dianthera comata Dianthera crassifolia Dianthera dasyclados Dianthera eustachiana Dianthera glabra Dianthera guianensis Dianthera hookeriana Dianthera inaequalis Dianthera incerta Dianthera laeta Dianthera laevilinguis Dianthera lindeniana Dianthera longiflora Dianthera oblonga Dianthera ovata Dianthera pectoralis Dianthera peploides Dianthera pleurolarynx Dianthera polygaloides Dianthera racemosa Dianthera reptans Dianthera rigida Dianthera rugeliana Dianthera sagrana Dianthera secunda Dianthera secundiflora Dianthera sessilis Dianthera speciosa Dianthera sulfurea