. . . . . . . . . "Urbanus dorantes dorantes" . . "Cirsium" . . "Julio Alejandro Álvarez Ruiz. 2017. Urbanus dorantes dorantes nectar plant Cirsium. iNaturalist.org. Accessed at <https://www.inaturalist.org/observations/6144563> on 05 Apr 2018." . . . . "http://iNaturalist.org is a place where you can record what you see in nature, meet other nature lovers, and learn about the natural world." .