Adenocaulon is a small genus of flowering plants in the daisy family known generally as trailplants. It was first described in 1829. The genus is native to the Americas and Asia. Species 1. \n* Adenocaulon bicolor Hook. - United States (MI WI SD WY MT ID WA OR CA), Canada (Ont Alb BC) 2. \n* Adenocaulon chilense Less. - Chile, Argentina 3. \n* Adenocaulon himalaicum Edgew. - China, India, Japan, Korea, Nepal, Russia 4. \n* Adenocaulon lyratum S.F.Blake - Guatemala, Chiapas 5. \n* Adenocaulon nepalense Bittmann - Nepal