. . . . . . . . . "Puccinia crepidicola" . . "Crepis vesicaria taraxacifolia" . . "Peter de Lange. 2017. Puccinia crepidicola host Crepis vesicaria taraxacifolia. iNaturalist.org. Accessed at <https://www.inaturalist.org/observations/8974872> 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." .