. . . . . . . . . "Orobanche vallicola" . . "Eurybia radulina" . . "catchang. 2016. Orobanche vallicola associated species with names lookup Eurybia radulina. iNaturalist.org. Accessed at <https://www.inaturalist.org/observations/3690729> 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." .