Polypodiopsida - Equisetales - Equisetidae
Full reference: F. H. Knowlton. 1899. Fossil Flora of the Yellowstone National Park. USGS Monograph Series 32(2)
Belongs to Equisetum according to F. H. Knowlton 1919
See also Knowlton 1899
Sister taxa: Equisetum abiquiense, Equisetum arcticum, Equisetum arvense, Equisetum burchardti, Equisetum canaliculatum, Equisetum cascadensis, Equisetum collieri, Equisetum columnare, Equisetum deciduum, Equisetum florissantense, Equisetum fluviatile, Equisetum globulosum, Equisetum haydenii, Equisetum hyemale, Equisetum knowltoni, Equisetum laevigatum, Equisetum lesquereuxii, Equisetum limosum, Equisetum lyellii, Equisetum magnum, Equisetum meriani, Equisetum mokhotlongensis, Equisetum montanense, Equisetum muensteri, Equisetum newberryi, Equisetum oregonense, Equisetum palustre, Equisetum parlatorii, Equisetum perlaevigatum, Equisetum phillipsii, Equisetum rajmahalense, Equisetum robustum, Equisetum rogersii, Equisetum scirpoides, Equisetum similkamense, Equisetum sylvaticum, Equisetum texense, Equisetum wyomingense
Distribution: found only at Hill above (north of) Lost Creek bed 5 (Eocene of Wyoming)
Specimen images are retrieved through the ePANDDA API.
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