Synonym: Osmunda torelli Heer 1878
Belongs to Osmunda according to F. H. Knowlton 1919
Sister taxa: Osmunda adiantifolia, Osmunda arctica, Osmunda bipinnata, Osmunda cervina, Osmunda cinnamomea, Osmunda claytoniana, Osmunda delawarensis, Osmunda dicksonioides, Osmunda filiculafolia, Osmunda greenlandica, Osmunda heerii, Osmunda hirsuta, Osmunda hirta, Osmunda hollicki, Osmunda lignita, Osmunda lunaria, Osmunda macrophylla, Osmunda montanensis, Osmunda novaecaesarae, Osmunda obergiana, Osmunda occidentale, Osmunda phyllitidis, Osmunda regalis, Osmunda spectabilis, Osmunda sphenopteroides, Osmunda spicant, Osmunda struthiopteris, Osmunda verticillata, Osmunda virginiana, Osmunda zeylanica
Ecology: "photoautotroph"
Distribution: found only at Port Camden, Kuiu Island (Eocene of Alaska)
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.