. . . . . . . . . "Poanes melane" . . "Cirsium occidentale californicum" . . "Mickey Long. 2015. Poanes melane nectar plant Cirsium occidentale californicum. iNaturalist.org. Accessed at <https://www.inaturalist.org/observations/1449067> 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." .