. . . . . . . . . "Polypodium glycyrrhiza" . . "Acer macrophyllum" . . "John Brew. 2018. Polypodium glycyrrhiza associated with Acer macrophyllum. iNaturalist.org. Accessed at <https://www.inaturalist.org/observations/9356318> 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." .