Search the collections
1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
Ptychostomum wrightii
BISH 463821
Zetterstedt, J.E., 1868
Norway
Ptychostomum wrightii
BISH 463822
Pilous, Z., 1956
Slovakia
Ptychostomum wrightii
BISH 463823
Ulvinen, T., 1968
Finland
Ptychostomum wrightii
BISH 463824
Saito, K., 1970
Honshu, Japan
Ptychostomum wrightii
BISH 463825
Cohenoja, E.; Ohenoja, M., 1971
Finland
Ptychostomum wrightii
BISH 463826
Fagersten, R., 1973
Finland
Ptychostomum wrightii
BISH 463827
Vitt, D.H., 1975
Canada
Ptychostomum wrightii
BISH 463828
Sharp, A.J., 1958
Canada
