. . . . . . . . . "Cuscuta pentagona" . . "Lupinus rivularis" . . "sarahnwilson. 2016. Cuscuta pentagona associated species with names lookup Lupinus rivularis. iNaturalist.org. Accessed at <https://www.inaturalist.org/observations/4769085> 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." .