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1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
78 specimens · page 1
HolotypeOreogrammitis christophersenii
BISH 498212
Christophersen, E.; Hume, E.P., 1931
Savaii, Samoa
Lepisorus thunbergianus
BISH 24545
Christophersen, E., 1924
Oʻahu
Adenophorus tenellus
BISH 449114
Christophersen, E., 1924
Oʻahu
Drynaria rigidula
BISH 103056
Christophersen, E., 1931
Savaii, Samoa
Drynaria rigidula
BISH 103057
Christophersen, E., 1931
Savaii, Samoa
Archigrammitis samoensis
BISH 103936
Christophersen, E., 1932
Tutuila, American Samoa
Archigrammitis samoensis
BISH 103937
Christophersen, E.; Hume, E.P., 1931
Savaii, Samoa
Oreogrammitis christophersenii
BISH 103938
Christophersen, E., 1929
Upolu, Samoa
Grammitis vaupelii
BISH 103939
Christophersen, E., 1929
Savaii, Samoa
Oreogrammitis whitmeei
BISH 103940
Christophersen, E.; Hume, E.P., 1931
Savaii, Samoa
Oreogrammitis whitmeei
BISH 103941
Christophersen, E.; Hume, E.P., 1931
Savaii, Samoa
Oreogrammitis whitmeei
BISH 103942
Christophersen, E., 1929
Savaii, Samoa
Loxogramme parksii
BISH 104392
Christophersen, E., 1929
Upolu, Samoa
Microsorum scolopendria
BISH 105330
Christophersen, E., 1924
Fanning (=Tabuaeran), Kiribati
Phymatosorus
BISH 105551
Christophersen, E.; Hume, E.P., 1931
Savaii, Samoa
Phymatosorus
BISH 105552
Christophersen, E.; Hume, E.P., 1931
Savaii, Samoa
Phymatosorus
BISH 105553
Christophersen, E.; Hume, E.P., 1931
Savaii, Samoa
Prosaptia alata
BISH 105556
Christophersen, E., 1929
Upolu, Samoa
Prosaptia alata
BISH 105557
Christophersen, E., 1929
Upolu, Samoa
Prosaptia alata
BISH 105558
Christophersen, E., 1931
Savaii, Samoa
Prosaptia alata
BISH 105562
Christophersen, E., 1929
Tutuila, American Samoa
Prosaptia alata
BISH 105563
Christophersen, E., 1929
Tutuila, American Samoa
Prosaptia alata
BISH 105564
Christophersen, E.; Hume, E.P., 1931
Tutuila, American Samoa
Prosaptia alata
BISH 105565
Christophersen, E., 1929
Upolu, Samoa