Polypodiopsida - Equisetales - Equisetidae
Belongs to Equisetum according to F. H. Knowlton 1919
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 haguei, 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
Ecology: "photoautotroph"
Distribution: found only at East Alkali Gulch head, south of De Beque (Eocene of Colorado)
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.