Search criteria: University of Michigan Herbarium (MICH )
Abacopteris afra
Barbara Imhoof
Barbara Imhoof
Abrodictyum indet
Leslie R. Landrum
Leslie R. Landrum
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.