Diateinacanthus Lindau (1905) Phidiasia Urb.

(1923) Odontonema, the toothedthreads,[2] is a genus of flowering plants in the family Acanthaceae.

It includes 32 species native to the tropical Americas, ranging from Mexico to Peru and southeastern Brazil.

[1] 32 species are accepted:[1][3][4] Media related to Odontonema at Wikimedia Commons Data related to Odontonema at Wikispecies This Acanthaceae article is a stub.

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