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Ophioglossaceae
Ophioglossaceae image
Paul Rothrock
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Species within checklist: Rare pteridophytes of Delaware
Botrychium matricariifolium
Image of Botrychium matricariifolium
Botrypus virginianus
Image of Botrypus virginianus
Ophioglossum pusillum
Image of Ophioglossum pusillum
Ophioglossum vulgatum
Image of Ophioglossum vulgatum
Sceptridium biternatum
Image of Sceptridium biternatum
Sceptridium dissectum
Image of Sceptridium dissectum
Sceptridium oneidense
Image of Sceptridium oneidense

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.