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1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
Department:Botanyremove filterCollector:N.G. Irwinremove filterWith images:yesremove filterClear all
Aerobryopsis vitiana
BISH 791059
Irwin, N.G., 1953
Upolu, Samoa
Gemmabryum apiculatum
BISH 791274
Irwin, N.G., 1953
Upolu, Samoa
Calymperes tenerum
BISH 791321
Irwin, N.G.
Samoa
Dendro-hypnum subspininervium
BISH 798013
Irwin, N.G., 1953
Samoa
Symphysodon vitianus
BISH 804557
Irwin, N.G.; NULL
Upolu, Samoa
Symphysodontella cylindracea
BISH 804558
Irwin, N.G.; NULL
Upolu, Samoa