. . . . . . . . . "Hesperia sassacus" . . "Hieracium caespitosum" . . "Curt Lehman. 2017. Hesperia sassacus nectar plant Hieracium caespitosum. iNaturalist.org. Accessed at <https://www.inaturalist.org/observations/6740867> 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." .