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Ophioglossaceae
Ophioglossaceae image
Paul Rothrock
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Species within checklist: Rare pteridophytes of Alaska
Botrychium ascendens
Image of Botrychium ascendens
Botrychium montanum
Image of Botrychium montanum
Botrychium pedunculosum
Image of Botrychium pedunculosum
Botrychium robustum
Image of Botrychium robustum
Botrychium spathulatum
Image of Botrychium spathulatum
Botrychium tunux
Image of Botrychium tunux
Botrychium yaaxudakeit
Image of Botrychium yaaxudakeit
Ophioglossum pusillum
Image of Ophioglossum pusillum

The PCC, and this data portal, were made possible by funding from the National Science Foundation’s Advancing Digitization of Biological Collections (ADBC) program, grant numbers 1802504, 1802352, 1802134, 1802033, 1802270, 1802255, 1802239, 1802446, 1802305.
The pteridoportal taxonomic thesaurus is based on the Checklist of Ferns and Lycophytes of the World, generously provided by Michael Hassler.