Search criteria: Yale Peabody Museum of Natural History (YPM YU)
Acrostichum praestantissimum
Ludwig Hahn
Ludwig Hahn
Acrostichum spathulatum
YPM-YU: YU.018371
YPM-YU: YU.018371
Acrostichum spathulatum
Cyrus Guernsey Pringle
Cyrus Guernsey Pringle
Acrostichum spathulatum
George Wall
George Wall
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.