sourceTaxonName: Pallavicinia lyellii (Hook.) Carruth.
sourceTaxonPath: Plantae | Marchantiophyta | Jungermanniopsida | Pallaviciniales | Pallaviciniaceae | Pallavicinia | Pallavicinia lyellii
targetTaxonName: moist bark of old (sycamore) tree
localityName: Fredericksburg, Behind National Cemetery