sourceTaxonName: Porella navicularis (Lehm. & Lindenb.) Pfeiff.
sourceTaxonPath: Plantae | Marchantiophyta | Jungermanniopsida | Porellales | Porellaceae | Porella | Porella navicularis
targetTaxonName: base of tree
localityName: Nass River Highway, ca. 60 mi N. of Terrace