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1,100,502 specimens across 6 departments, collected since 1754 — 100,256 names, 42,336 type specimens.
Drynaria rigidula
BISH 103070
Grether, D.F., 1946
Manus Island, Papua New Guinea
Drynaria quercifolia
BISH 103088
Wagner, W.H.; Grether, D.F., 1945
Samar, Philippines
Oreogrammitis reinwardtii
BISH 103952
Grether, D.F.; Wagner Jr., W.H., 1945
Manus Island, Papua New Guinea
Drynaria drynarioides
BISH 104473
Grether, D.F.; Wagner Jr., W.H., 1945
Manus Island, Papua New Guinea
Microsorum papuanum
BISH 104493
Grether, D.F.; Wagner Jr., W.H., 1945
Admiralty Islands, Papua New Guinea
Microsorum membranifolium
BISH 104494
Grether, D.F., 1945
Los Negros, Papua New Guinea
Leptochilus pteropus
BISH 104495
Grether, D.F.; Wagner Jr., W.H., 1945
Manus Island, Papua New Guinea
Microsorum membranifolium
BISH 105706
Grether, D.F., 1945
Los Negros, Papua New Guinea
Polypodium glycyrrhiza
BISH 106075
Grether, D.F., 1946
Kodiak
Prosaptia rosenstockii
BISH 106356
Grether, D.F.; Wagner Jr., W.H., 1945
Manus Island, Papua New Guinea
Scleroglossum sulcatum
BISH 107407
Grether, D.F.; Wagner Jr., W.H., 1945
Manus Island, Papua New Guinea
Selliguea costulata
BISH 107449
Grether, D.F.; Wagner Jr., W.H., 1945
Manus Island, Papua New Guinea
Lepisorus accedens
BISH 108286
Grether, D.F.; Wagner Jr., W.H., 1945
Manus Island, Papua New Guinea
Drynaria rigidula
BISH 750131
Grether, D.F.; Wagner Jr., W.H., 1945
Manus Island, Papua New Guinea
Lepisorus thunbergianus
BISH 8151
Grether, D.F.; Wagner Jr., W.H., 1945
Oʻahu
Lepisorus mucronatus
BISH 98621
Grether, D.F., 1945
Guam
Lepisorus mucronatus
BISH 98622
Grether, D.F., 1946
Guam
Leptochilus macrophyllus
BISH 99251
Grether, D.F.; Wagner Jr., W.H., 1945
Samar, Philippines
Pyrrosia princeps
BISH 99747
Grether, D.F.; Wagner Jr., W.H., 1945
Biak Island, Indonesia
Pyrrosia lanceolata
BISH 99769
Grether, D.F., 1946
Guam
Pyrrosia lanceolata
BISH 99780
Grether, D.F., 1945
Guam
Pyrrosia lanceolata
BISH 99713 · Grether, D.F., 1945
Manus Island, Papua New Guinea
