Halona, Oʻahu 27 February 1946 24 specimens, 21 names
Galaxaura rugosa 2 , Caulerpa taxifolia 2 , Ceratodictyon scoparium 2
The specimens from 27 Feb → Bikini Island, Bikini Atoll 11 March 1946 1 specimens, 1 name · placed by island
Halimeda opuntia 1
The specimens from 11 Mar → Aomoen Island, Bikini Atoll 12 March 1946 2 specimens, 2 names · placed by island
Halimeda opuntia 1 , Schizothrix longiarticulata 1
The specimens from 12 Mar → Enyu Island, Bikini Atoll 15–16 March 1946 · 2 days 9 specimens, 9 names · placed by island
Caulerpa racemosa 1 , Guettarda speciosa 1 , Halimeda gracilis 1
The specimens from 15 Mar–16 Mar → Eniirikku Island, Bikini Atoll 18 March 1946 9 specimens, 9 names · placed by island
Cassytha filiformis 1 , Guettarda speciosa 1 , Halimeda opuntia 1
The specimens from 18 Mar → Bikini Island, Bikini Atoll 22 March 1946 1 specimens, 1 name · placed by island
Boerhavia diffusa 1
The specimens from 22 Mar → Bikini, Rochikarai Island, Bikini Atoll 25 March 1946 4 specimens, 4 names · placed by island
Ceodes grandis 1 , Lepturus repens 1 , Scaevola taccada 1
The specimens from 25 Mar → Bikini Island, Bikini Atoll 27–28 March 1946 · 2 days 9 specimens, 8 names · placed by island
Cordia subcordata 2 , Lepturus repens 1 , Morinda citrifolia 1
The specimens from 27 Mar–28 Mar → Bikini Atoll 29 March 1946 3 specimens, 3 names
Caulerpa serrulata 1 , Rhipilia orientalis 1 , Udotea orientalis 1
The specimens from 29 Mar → Bikini Island, Bikini Atoll 30 March 1946 8 specimens, 8 names · placed by island
Boerhavia diffusa 1 , Digitaria setigera 1 , Dodonaea viscosa 1
The specimens from 30 Mar → Enyu Island, Bikini Atoll 1 April 1946 6 specimens, 6 names · placed by island
Guettarda speciosa 1 , Hassallia byssoidea 1 , Laurencia mariannensis 1
The specimens from 1 Apr → Namu Island, Bikini Atoll 3–4 April 1946 · 2 days 12 specimens, 12 names · placed by island
Boerhavia albiflora 1 , Boerhavia tetrandra 1 , Cassytha filiformis 1
The specimens from 3 Apr–4 Apr → Bikini Island, Bikini Atoll 8 April 1946 4 specimens, 4 names · placed by island
Artocarpus altilis 1 , Bruguiera gymnorhiza 1 , Carica papaya 1
The specimens from 8 Apr → Bikini Atoll 13 April 1946 6 specimens, 5 names · placed by island
Caulerpa serrulata 2 , Cupressaceae 1 , Pandanus utilis 1
The specimens from 13 Apr → Airukiraru Island, Bikini Atoll 16 April 1946 10 specimens, 10 names · placed by island
Caulerpa racemosa 1 , Ceodes grandis 1 , Cordia subcordata 1
The specimens from 16 Apr → Chieerete Island, Bikini Atoll 18 April 1946 7 specimens, 6 names · placed by island
Lepturus repens 2 , Achyranthes aspera 1 , Boerhavia tetrandra 1
The specimens from 18 Apr → Bikini, Bikini Atoll 1 May 1946 3 specimens, 2 names · placed by island
Rhipilia geppiorum 2 , Lyngbya sordida 1
The specimens from 1 May → Enyu Islet, Bikini Atoll 7 May 1946 1 specimens, 1 name · placed by island
Pandanus utilis 1
The specimens from 7 May → Romurikku Island, Bikini Atoll 14 May 1946 3 specimens, 3 names · placed by island
Avrainvillea nigricans 1 , Lychaete herpestica 1 , Neogoniolithon brassica-florida 1
The specimens from 14 May → Bikini Island, Bikini Atoll 16 May 1946 2 specimens, 2 names · placed by island
Hydrocoleum 1 , Schizothrix cresswellii 1
The specimens from 16 May → Jieroru Island, Enewetak Atoll 21 May 1946 2 specimens, 2 names · placed by island
Leptolyngbya nostocorum 1 , Lyngbya confervoides 1
The specimens from 21 May → Igurin Island, Enewetak Atoll 22 May 1946 6 specimens, 6 names · placed by island
Blennothrix cantharidosma 1 , Boodlea composita 1 , Caulerpa racemosa 1
The specimens from 22 May → Runit Island, Enewetak Atoll 24 May 1946 8 specimens, 8 names · placed by island
Cenchrus brownii 1 , Dictyosphaeria cavernosa 1 , Eleusine indica 1
The specimens from 24 May → Aniyaanii Island, Enewetak Atoll 25 May 1946 3 specimens, 3 names · placed by island
Cassytha filiformis 1 , Guettarda speciosa 1 , Triumfetta procumbens 1
The specimens from 25 May → Eniwetok, Japtan Island, Enewetak Atoll 27 May 1946 10 specimens, 8 names · placed by island
Ochrosia oppositifolia 2 , Setaria verticillata 2 , Laportea ruderalis 1
The specimens from 27 May → Runit Island, Enewetak Atoll 30 May 1946 7 specimens, 7 names · placed by island
Caulerpa chemnitzia 1 , Dictyosphaeria cavernosa 1 , Halimedaceae 1
The specimens from 30 May → Bogombogo Island, Enewetak Atoll 31 May 1946 5 specimens, 5 names · placed by island
Hassallia byssoidea 1 , Leptolyngbya crosbyana 1 , Lepturus repens 1
The specimens from 31 May → Latoback Island, Rongerik Atoll 1 June 1946 3 specimens, 3 names
Centroceras clavulatum 1 , Liagora ceranoides 1 , Pandanus carolinianus 1
The specimens from 1 Jun → Rujoru Island, Enewetak Atoll 2 June 1946 7 specimens, 6 names · placed by island
Sida fallax 2 , Hydrolithon gardineri 1 , Lobophora variegata 1
The specimens from 2 Jun → Enewetak Atoll 6 June 1946 4 specimens, 4 names · placed by island
Codium tenue 1 , Hydroclathrus clathratus 1 , Lyngbya lutea 1
The specimens from 6 Jun → Eniaetok Island, Rongelap Atoll 16 June 1946 9 specimens, 8 names · placed by island
Liagora ceranoides 2 , Fimbristylis cymosa 1 , Hydrolithon gardineri 1
The specimens from 16 Jun → Rigoman Island, Rongelap Atoll 17 June 1946 3 specimens, 3 names · placed by island
Cassytha filiformis 1 , Leptolyngbya nostocorum 1 , Liagora albicans 1
The specimens from 17 Jun → Busch Island, Rongelap Atoll 19 June 1946 3 specimens, 3 names · placed by island
Allophylus timorensis 1 , Dichothrix penicillata 1 , Porolithon onkodes 1
The specimens from 19 Jun → Rongelap Island, Rongelap Atoll 20 June 1946 7 specimens, 7 names · placed by island
Artocarpus altilis 1 , Eragrostis viscosa 1 , Fabisporus sanguineus 1
The specimens from 20 Jun → Rongelap Atoll 21 June 1946 3 specimens, 3 names · placed by island
Caulerpa bikinensis 1 , Caulerpa racemosa 1 , Dictyosphaeria cavernosa 1
The specimens from 21 Jun → Rongelap Island, Rongelap Atoll 26 June 1946 1 specimens, 1 name · placed by island
Hassallia byssoidea 1
The specimens from 26 Jun → Bock Island, Rongerik Atoll 27 June 1946 5 specimens, 5 names
Boerhavia tetrandra 1 , Hassallia byssoidea 1 , Lepturus repens 1
The specimens from 27 Jun → Latoback Island, Rongerik Atoll 28 June 1946 3 specimens, 3 names
Caulerpa urvilleana 1 , Liagora ceranoides 1 , Schizothrix cresswellii 1
The specimens from 28 Jun → Enyvertok Island, Rongerik Atoll 29 June 1946 5 specimens, 5 names
Boerhavia diffusa 1 , Cordia subcordata 1 , Hydrocoleum 1
The specimens from 29 Jun → Bikini Atoll 2 July 1946 1 specimens, 1 name · placed by island
Caulerpa bikinensis 1
The specimens from 2 Jul → fleet landing, Bikini Atoll 3 July 1946 1 specimens, 1 name · placed by island
Enteromorpha 1
The specimens from 3 Jul → Bikini Island, Bikini Atoll 6 July 1946 1 specimens, 1 name · placed by island
Dodonaea viscosa 1
The specimens from 6 Jul → Ourukaen Island, Bikini Atoll 8 July 1946 1 specimens, 1 name · placed by island
Lepturus repens 1
The specimens from 8 Jul → Bikini Atoll 11 July 1946 3 specimens, 3 names
Halimeda opuntia 1 , Hydrocoleum 1 , Udotea orientalis 1
The specimens from 11 Jul → Tufa Island, Rongelap Atoll 16 July 1946 4 specimens, 4 names · placed by island
Caulerpa 1 , Halimeda opuntia 1 , Pemphis acidula 1
The specimens from 16 Jul → Burok Island, Rongelap Atoll 18 July 1946 2 specimens, 2 names · placed by island
Calophyllum inophyllum 1 , Gloeocapsa atrata 1
The specimens from 18 Jul → Rongelap Island, Rongelap Atoll 21 July 1946 3 specimens, 3 names · placed by island
Canavalia cathartica 1 , Fimbristylis cymosa 1 , Wollastonia biflora 1
The specimens from 21 Jul → Rongerik, Eniaetok Island, Rongerik Atoll 23 July 1946 1 specimens, 1 name
Tacca leontopetaloides 1
The specimens from 23 Jul → Arbar Island, Rongelap Atoll 25 July 1946 1 specimens, 1 name · placed by island
Bruguiera gymnorhiza 1
The specimens from 25 Jul → Mellu Island, Rongelap Atoll 27 July 1946 1 specimens, 1 name · placed by island
Cupressaceae 1
The specimens from 27 Jul → Romuraru Island, Rongelap Atoll 28 July 1946 3 specimens, 3 names · placed by island
Caulerpa urvilleana 1 , Fischerella ambigua 1 , Hassallia byssoidea 1
The specimens from 28 Jul → Bikini Islet, Bikini Atoll 1 August 1946 2 specimens, 2 names · placed by island
Chloris barbata 1 , Digitaria insularis 1
The specimens from 1 Aug →