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Organism
  Plantae
      Bryophyta
            Bryopsida
                    Polytrichales
                            Polytrichaceae
                                     Atrichum
                                             Atrichum altecristatum
                                             Atrichum androgynum
                                             Atrichum angustatum
                                                   [Atrichum angustatum var. plurilamellatum]
                                                   [Atrichum macmillanii]
                                                   [Atrichum papillosum]
                                                   [Atrichum xanthopelma]
                                               Atrichum angustatum var. angustatum
                                               Atrichum angustatum var. rhystophyllum
                                             Atrichum attenuatum
                                             Atrichum crispulum
                                             Atrichum crispum
                                             Atrichum cylindricum
                                             Atrichum flavisetum
                                             Atrichum haussknechtii
                                             Atrichum lescurii
                                             Atrichum oerstedianum
                                             Atrichum polycarpum
                                             Atrichum selwynii
                                             Atrichum tenellum
                                             Atrichum undulatum
                                               Atrichum undulatum var. minus
                                               Atrichum undulatum var. undulatum
                                     Bartramiopsis
                                             Bartramiopsis lescurii
                                     Lyellia
                                             Lyellia aspera
                                     Meiotrichum
                                             Meiotrichum lyallii
                                     Oligotrichum
                                             Oligotrichum aligerum
                                             Oligotrichum falcatum
                                             Oligotrichum hercynicum
                                             Oligotrichum incurvum
                                             Oligotrichum laevifolium
                                             Oligotrichum lyallii
                                             Oligotrichum parallelum
                                     Philocrya
                                     Pogonatum
                                             Pogonatum alpinum
                                               Pogonatum alpinum var. alpinum
                                             Pogonatum baldwinii
                                             Pogonatum brachyphyllum
                                             Pogonatum contortum
                                             Pogonatum dentatum
                                             Pogonatum erythrodontium
                                             Pogonatum inflexum
                                             Pogonatum neesii
                                             Pogonatum pensilvanicum
                                                   [Pogonatum pensilvanicum var. torreyanum]
                                                   [Pogonatum tenue]
                                               Pogonatum pensilvanicum var. pensilvanicum
                                             Pogonatum tahitense
                                             Pogonatum tortile
                                             Pogonatum urnigerum
                                     Polytrichadelphus
                                             Polytrichadelphus longisetus
                                     Polytrichastrum
                                             Polytrichastrum alpinum
                                               Polytrichastrum alpinum var. alpinum
                                               Polytrichastrum alpinum var. fragile
                                             Polytrichastrum appalachianum
                                             Polytrichastrum formosum
                                                   [Polytrichum formosum]
                                               Polytrichastrum formosum var. densifolium
                                             Polytrichastrum longisetum
                                             Polytrichastrum ohioense
                                                   [Polytrichum ohioense]
                                             Polytrichastrum pallidisetum
                                             Polytrichastrum papillatum
                                             Polytrichastrum sexangulare
                                               Polytrichastrum sexangulare var. vulcanicum
                                             Polytrichastrum sphaerothecium
                                             Polytrichastrum xanthopilum
                                     Polytrichum
                                             Polytrichum alpinum
                                               Polytrichum alpinum var. arcticum
                                             Polytrichum angustidens
                                             Polytrichum appalachianum
                                             Polytrichum attenuatum
                                             Polytrichum commune
                                               Polytrichum commune subsp. jensenii
                                               Polytrichum commune subsp. perigoniale
                                               Polytrichum commune var. commune
                                             Polytrichum hyperboreum
                                             Polytrichum juniperinum
                                                   [Polytrichum apiculatum]
                                                   [Polytrichum juniperinum var. waghornei]
                                               Polytrichum juniperinum var. alpestre
                                               Polytrichum juniperinum var. gracilius
                                               Polytrichum juniperinum var. juniperinum
                                             Polytrichum laevipilum
                                             Polytrichum longisetum
                                             Polytrichum lyallii
                                             Polytrichum norwegicum
                                             Polytrichum pallidisetum
                                             Polytrichum papillatum
                                             Polytrichum pensilvanicum
                                             Polytrichum perigoniale
                                             Polytrichum piliferum
                                               Polytrichum piliferum var. hoppei
                                             Polytrichum septentrionale
                                             Polytrichum sexangulare
                                             Polytrichum sphaerothecium
                                             Polytrichum strictum
                                             Polytrichum swartzii
                                             Polytrichum urnigerum
                                     Psilopilum
                                             Psilopilum cavifolium
                                             Psilopilum laevigatum
                                     Steereobryon
                                             Steereobryon subulirostrum

Problematic Rooting (82958)
                                               Polytrichum formosum var. densifolium