Search criteria: University of Washington Herbarium, Burke Museum of Natural History and Culture (WTU)
Botrychium echo × Botrychium hesperium
Peter F. Zika, Peter Root
Peter F. Zika, Peter Root
Botrychium echo × Botrychium hesperium
Peter F. Zika, Peter Root
Peter F. Zika, Peter Root
Botrychium hesperium × Botrychium lanceolatum
Peter F. Zika
Peter F. Zika
Botrychium hesperium × Botrychium lanceolatum
Peter F. Zika
Peter F. Zika
Botrychium lanceolatum subsp. viride
Jean Wood
Jean Wood
Botrychium lanceolatum subsp. viride
Jean Wood
Jean Wood
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.