†Acrostichum hesperium Newberry 1882
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Belongs to Acrostichum according to F. H. Knowlton 1919
See also MacGinitie 1969
Sister taxa: Acrostichum aureum, Acrostichum crassifolium, Acrostichum georgianum, Acrostichum haddeni, Acrostichum lanzaeanum, Acrostichum palaeocenicum
Distribution:
• Eocene of United States (5: Colorado, Wyoming collections)
Total: 5 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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