sourceTaxonName: Scapania undulata (L.) Dumort.
sourceTaxonPath: Plantae | Marchantiophyta | Jungermanniopsida | Jungermanniales | Scapaniaceae | Scapania | Scapania undulata
targetTaxonName: humusy soil
localityName: Gatlinburg, Great Smoky Mountains National Park: Grotto Falls Trail