sourceTaxonName: Hylocomium umbratum (Ehrh. ex Hedw.) Schimp.
sourceTaxonPath: Plantae | Bryophyta | Hylocomiaceae | Hylocomium | Hylocomium umbratum
targetTaxonName: thick humus
localityName: At top of Bullhead Trail on Mount Le Conte, Great Smoky Mountains National Park