. . . . . . . . . "Egregia menziesii" . . "Arenaria melanocephala" . . "hikingsandiego. 2017. Egregia menziesii associated species with names lookup Arenaria melanocephala. iNaturalist.org. Accessed at <https://www.inaturalist.org/observations/8813488> 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." .