. . . . . . . . . "Phoradendron californicum" . . "Larrea tridentata" . . "Colin Barrows. 2013. Phoradendron californicum interaction->hemiparasite of Larrea tridentata. iNaturalist.org. Accessed at <https://www.inaturalist.org/observations/2385631> 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." .