. . . . . . . . . "Pterostylis porrecta" . . "Blechnum filiforme" . . "nzric. 2015. Pterostylis porrecta associated species with names lookup Blechnum filiforme. iNaturalist.org. Accessed at <https://www.inaturalist.org/observations/2516018> 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." .