Search criteria: California Botanic Garden Herbarium (CalBG RSA)
Archangiopteris somai
Sherwin Carlquist
Sherwin Carlquist
Aspidiaceae
Sherwin Carlquist
Sherwin Carlquist
Aspidiaceae
Sherwin Carlquist
Sherwin Carlquist
Aspidium molle-corymiferum
Dr. Yates
Dr. Yates
Aspidium molle-corymiferum
Dr. Yates
Dr. Yates
Aspidium swartzianum
C. Christ
C. Christ
Aspidium swartzianum
C. Christ
C. Christ
Aspidium swartzianum
C. Christ
C. Christ
Aspidium swartzianum
C. Christ
C. Christ
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.