| No. | 学名 | 和名 | 登録件数 |
| 1 |
Ulva ohnoi Hiraoka et Shimada |
|
292 |
| 2 |
Ulva fasciata Delile |
|
125 |
| 3 |
Ulva pertusa Kjellman |
|
108 |
| 4 |
Grateloupia lanceolata (Okamura) Yamada |
|
105 |
| 5 |
Enteromorpha linza (Linnaeus) J. Agardh |
|
81 |
| 6 |
Ulva conglobata Kjellman |
|
75 |
| 7 |
Plocamium telfairiae (Harvey) Harvey |
|
73 |
| 8 |
Ulva spinulosa Okamura et Segawa |
|
70 |
| 9 |
Gracilaria textorii (Suringar) Hariot |
|
66 |
| 10 |
Ahnfeltiopsis paradoxa (Suringar) Masuda |
|
63 |
| 11 |
Schizymenia dubyi (Chauvin) J. Agardh |
|
54 |
| 12 |
Callophyllis crispata Okamura |
|
54 |
| 13 |
Grateloupia acuminata Holmes |
|
53 |
| 14 |
Cladophora opaca Sakai |
|
50 |
| 15 |
Grateloupia sparsa (Okamura) Chiang |
|
49 |
| 16 |
Grateloupia livida (Harvey) Yamada |
|
44 |
| 17 |
Chondrus giganteus Yendo |
|
40 |
| 18 |
Grateloupia filicina (Lamouroux) C. Agardh |
|
39 |
| 19 |
Meristotheca papulosa (Montagne) J. Agardh |
|
38 |
| 20 |
Grateloupia elliptica (Holmes) Yamada |
|
38 |
| 21 |
Enteromorpha compressa (Linnaeus) Nees |
|
38 |
| 22 |
Callophyllis japonica Okamura |
|
37 |
| 23 |
Codium fragile (Suringar) Hariot |
|
36 |
| 24 |
Chondrus elatus Holmes |
|
32 |
| 25 |
Lomentaria catenata Harvey |
|
30 |
| 26 |
Gelidium elegans Kutzing |
|
30 |
| 27 |
Prionitis cornea (Okamura) Dawson |
|
29 |
| 28 |
Ulva japonica (Holmes) Papenfuss |
|
27 |
| 29 |
Grateloupia Chiangii Kawaguchi et Wang |
|
27 |
| 30 |
Ptilophora subcostata (Okamura) Norris |
|
26 |
| 31 |
Grateloupia turuturu Yamada |
|
25 |
| 32 |
Gracilaria bursa-pastoris (Gmelin) Silva |
|
25 |
| 33 |
Porphyra dentata Kjellman |
|
24 |
| 34 |
Enteromorpha intestinalis (Linnaeus) Nees |
|
24 |
| 35 |
Callophyllis palmata Yamada |
|
24 |
| 36 |
Grateloupia schmitziana Okamura |
|
23 |
| 37 |
Chondracanthus tenellus (Harvey) Hommersand |
|
23 |
| 38 |
Enteromorpha prolifera (Mueller) J. Agardh |
|
22 |
| 39 |
Coelarthrum muelleri (Sonder) Boergesen |
|
22 |
| 40 |
Spyridia elongata Okamura |
|
21 |
| 41 |
Porphyra suborbiculata Kjellman |
|
20 |
| 42 |
Porphyra lacerata Miura |
|
20 |
| 43 |
Chondrus verrucosus Mikami |
|
20 |
| 44 |
Chondria crassicaulis Harvey |
|
20 |
| 45 |
Chondracanthus teedii (Roth) Kutzing |
|
20 |
| 46 |
Mazzaella japonica (Mikami) Hommersand |
|
19 |
| 47 |
Grateloupia okamurae Yamada |
|
19 |
| 48 |
Gracilaria asiatica Zhang et Xia |
|
19 |
| 49 |
Chondrus nipponicus Yendo |
|
19 |
| 50 |
Pterocladia capillacea (Gmelin) Bornet |
|
18 |
| 51 |
Gracilaria chorda Holmes |
|
18 |
| 52 |
Cladophora japonica Yamada |
|
18 |
| 53 |
Scinaia okamurae (Setchell) Huisman |
|
17 |
| 54 |
Codium divaricatum Holmes |
|
16 |
| 55 |
Chloropelta caespitosa Tanner |
|
16 |
| 56 |
Acrosorium polyneurum Okamura |
|
16 |
| 57 |
Polysiphonia senticulosa Harvey |
|
15 |
| 58 |
Hypnea japonica Tanaka |
|
15 |
| 59 |
Champia parvula (C. Agardh) Harvey |
|
15 |
| 60 |
Callophyllis adnata Okamura |
|
15 |
| 61 |
Acrosorium venulosum (Zanardini) Kylin |
|
15 |
| 62 |
Acrosorium flabellatum Yamada |
|
15 |
| 63 |
Scinaia japonica Setchell |
|
14 |
| 64 |
Neodilsea yendoana Tokida |
|
14 |
| 65 |
Halarachnion latissimum Okamura |
|
14 |
| 66 |
Gelidium tenue Okamura |
|
14 |
| 67 |
Hypnea variabilis Okamura |
|
13 |
| 68 |
Gracilaria incurvata Okamura |
|
13 |
| 69 |
Gracilaria coronopifolia J. Agardh |
|
13 |
| 70 |
Solieria pacifica (Yamada) Yoshida |
|
12 |
| 71 |
Hypnea charoides Lamouroux |
|
12 |
| 72 |
Heterosiphonia japonica Yendo |
|
12 |
| 73 |
Gelidium pacificum Okamura |
|
12 |
| 74 |
Galaxaura falcata Kjellman |
|
12 |
| 75 |
Cladophora wrightiana Harvey |
|
12 |
| 76 |
Chondrus ocellatus Holmes |
|
12 |
| 77 |
Gelidium japonicum (Harvey) Okamura |
|
11 |
| 78 |
Caulerpa brachypus Harvey |
|
11 |
| 79 |
Symphyocladia marchantioides (Harvey) Falkenberg |
|
10 |
| 80 |
Psilothallia dentata (Okamura) Kylin |
|
10 |
| 81 |
Prionitis angusta (Okamura) Okamura |
|
10 |
| 82 |
Martensia fragilis Harvey |
|
10 |
| 83 |
Griffithsia subcylindrica Okamura |
|
10 |
| 84 |
Caloglossa ogasawaraensis Okamura |
|
10 |
| 85 |
Bryopsis maxima Okamura |
|
10 |
| 86 |
Plocamium ovicornis Okamura |
|
9 |
| 87 |
Cladophora sakaii Abbott |
|
9 |
| 88 |
Chaetomorpha spiralis Okamura |
|
9 |
| 89 |
Carpopeltis prolifera (Hariot) Kawaguchi et Masuda |
|
9 |
| 90 |
Campylaephora crassa (Okamura) Nakamura |
|
9 |
| 91 |
Bangia atropurpurea (Roth) C. Agardh |
|
9 |
| 92 |
Rhodymenia pertusa (Postels et Ruprecht) J. Agardh |
|
8 |
| 93 |
Plocamium recurvatum Okamura |
|
8 |
| 94 |
Monostroma nitidum Wittrock |
|
8 |
| 95 |
Mastocarpus mamillosus (auct. japon.) |
|
8 |
| 96 |
Hypnea chordacea form. simpliciuscula (Okamura) Tanaka |
|
8 |
| 97 |
Delesseria serrulata Harvey |
|
8 |
| 98 |
Chondrus giganteus Yendo form. flabellatus Mikami |
|
8 |
| 99 |
Ahnfeltiopsis flabelliformis (Harvey) Masuda |
|
8 |
| 100 |
Portieria hornemannii (Lyngbye) Silva |
|
7 |
| 101 |
Lomentaria hakodatensis Yendo |
|
7 |
| 102 |
Laurencia intermedia Yamada |
|
7 |
| 103 |
Dudresnaya japonica Okamura |
|
7 |
| 104 |
Codium latum Suringar |
|
7 |
| 105 |
Chondracanthus intermedius (Suringar) Hommersand |
|
7 |
| 106 |
Caulacanthus usutulatus (Turner) Kutzing |
|
7 |
| 107 |
Campylaephora hypnaeoides J. Agardh |
|
7 |
| 108 |
Polyneura japonica (Yamada) Mikami |
|
6 |
| 109 |
Laurencia undulata Yamada |
|
6 |
| 110 |
Grateloupia ramosissima Okamura |
|
6 |
| 111 |
Grateloupia divaricata Okamura |
|
6 |
| 112 |
Chondrus armatus (Harvey) Okamura |
|
6 |
| 113 |
Chaetomorpha gracilis Kutzing |
|
6 |
| 114 |
Centroceras clavulatum (C. Agardh) Montagne |
|
6 |
| 115 |
Blidingia minima (Naegeli) Kylin |
|
6 |
| 116 |
Blidingia marginata (J. Agardh) Dangeard |
|
6 |
| 117 |
Symphyocladia linearis (Okamura) Falkenberg |
|
5 |
| 118 |
Scinaia latifrons Howe |
|
5 |
| 119 |
Portieria japonica (Harvey) Silva |
|
5 |
| 120 |
Porphyra yezoensis Ueda |
|
5 |
| 121 |
Nemalion vermiculare Suringar |
|
5 |
| 122 |
Gloiopeltis furcata (Postels et Ruprecht) J. Agardh |
|
5 |
| 123 |
Pterothamnion yezoense (Inagaki) Athanasiadis et Kraft |
|
4 |
| 124 |
Pterosiphonia fibrillosa Okamura |
|
4 |
| 125 |
Prionitis crispata (Okamura) Kawaguchi |
|
4 |
| 126 |
Neoholmesia japonica (Okamura) Mikami |
|
4 |
| 127 |
Hypnea saidana Holmes |
|
4 |
| 128 |
Hypnea cervicornis J. Agardh |
|
4 |
| 129 |
Herpochondria elegans (Okamura) Itono |
|
4 |
| 130 |
Helminthocladia australis Harvey |
|
4 |
| 131 |
Gracilaria rhodocaudata H. Yamamoto et T.Kudo |
|
4 |
| 132 |
Delisea japonica Okamura |
|
4 |
| 133 |
Dasya sessilis Yamada |
|
4 |
| 134 |
Codium dimorphum Svedelius |
|
4 |
| 135 |
Codium cylindricum Holmes |
|
4 |
| 136 |
Chondrus yendoi Yamada et Mikami |
|
4 |
| 137 |
Ceramium paniculatum Okamura |
|
4 |
| 138 |
Ceramium boydenii Gepp |
|
4 |
| 139 |
Caulerpa okamurae form. okamurae |
|
4 |
| 140 |
Callophyllis okamurae Silva |
|
4 |
| 141 |
Symphyocladia latiuscula (Harvey) Yamada |
|
3 |
| 142 |
Sarcodia ceylanica Harvey ex Kutzing |
|
3 |
| 143 |
Rhodymenia liniformis Okamura |
|
3 |
| 144 |
Porphyra katadae Miura |
|
3 |
| 145 |
Melanamansia japonica (Holmes) Norris |
|
3 |
| 146 |
Halimeda opuntia (Linnaeus) Lamouroux |
|
3 |
| 147 |
Grateloupia elata (Okamura) Kawaguchi et Wang |
|
3 |
| 148 |
Gracilaria gigas Harvey |
|
3 |
| 149 |
Gelidium divaricatum Martens |
|
3 |
| 150 |
Codium tenuifolium Shimada, Tadano & J.Tanaka |
|
3 |
| 151 |
Codium arabicum Kutzing |
|
3 |
| 152 |
Cladophora ohkuboana Holmes |
|
3 |
| 153 |
Chrysymenia wrightii (Harvey) Yamada |
|
3 |
| 154 |
Ceramium japonicum Okamura |
|
3 |
| 155 |
Callophyllis rhynchocarpa Ruprecht |
|
3 |
| 156 |
Bryopsis plumosa (Hudson) C. Agardh |
|
3 |
| 157 |
Amphiroa zonata Yendo |
|
3 |
| 158 |
Valonia aegagropila C. Agardh |
|
2 |
| 159 |
Schmitzia japonica (Okamura) Silva |
|
2 |
| 160 |
Rhodymenia intricata (Okamura) Okamura |
|
2 |
| 161 |
Prionitis articulata Okamura |
|
2 |
| 162 |
Polysiphonia morrowii Harvey |
|
2 |
| 163 |
Plocamium leptophyllum (auct. japon.) |
|
2 |
| 164 |
Pikea californica Harvey |
|
2 |
| 165 |
Peyssonnelia caulifera Okamura |
|
2 |
| 166 |
Nitophyllum stellato-corticatum Okamura |
|
2 |
| 167 |
Neorhodomela aculeata (Perestenko) Masuda |
|
2 |
| 168 |
Leveillea jungermannioides (Martens et Hering) Harvey |
|
2 |
| 169 |
Laurencia nipponica Yamada |
|
2 |
| 170 |
Halimeda discoidea Decaisne |
|
2 |
| 171 |
Grateloupia patens (Okamura) Kawaguchi et Wang |
|
2 |
| 172 |
Gelidium linoides Kutzing |
|
2 |
| 173 |
Corallina pilulifera Postels et Ruprecht |
|
2 |
| 174 |
Collinsiella cava (Yendo) Printz |
|
2 |
| 175 |
Codium hubbsii Dawson |
|
2 |
| 176 |
Chondrus pinnulatus (Harvey) Okamura |
|
2 |
| 177 |
Callophyllis hayamensis Yamada |
|
2 |
| 178 |
Callophyllis adhaerens Yamada |
|
2 |
| 179 |
Bryopsis sinicola Kobara et Chihara |
|
2 |
| 180 |
Ahnfeltiopsis concinna (J. Agardh) Silva et DeCew |
|
2 |
| 181 |
Acanthopeltis japonica Okamura |
|
2 |
| 182 |
Tydemania expeditionis Weber van Bosse |
|
1 |
| 183 |
Stenogramma interrupta (C. Agardh) Montagne |
|
1 |
| 184 |
Serraticardia maxima (Yendo) Silva |
|
1 |
| 185 |
Phacelocarpus japonicus Okamura |
|
1 |
| 186 |
Palmaria palmata (Linnaeus) O. Kuntze |
|
1 |
| 187 |
Marginisporum aberrans (Yendo) Johansen et Chihara |
|
1 |
| 188 |
Laurencia pinnata Yamada |
|
1 |
| 189 |
Herposiphonia parca Setchell |
|
1 |
| 190 |
Herposiphonia elongata Masuda et Kogame |
|
1 |
| 191 |
Halimeda incrassata (Ellis) Lamouroux |
|
1 |
| 192 |
Griffithsia japonica Okamura |
|
1 |
| 193 |
Grateloupia kurogii Kawaguchi |
|
1 |
| 194 |
Grateloupia carnosa Yamada et Segawa |
|
1 |
| 195 |
Gloiopeltis complanata (Harvey) Yamada |
|
1 |
| 196 |
Enteromorpha clathrata (Roth) Greville |
|
1 |
| 197 |
Champia japonica Okamura |
|
1 |
| 198 |
Chaetomorpha moniligera Kjellman |
|
1 |
| 199 |
Ceramium tenuissimum (Roth) J. Agardh |
|
1 |
| 200 |
Ceramium kondoi Yendo |
|
1 |
| 201 |
Caulerpa scalpelliformis var. intermedia Weber van Bosse |
|
1 |
| 202 |
Caulerpa racemosa form. macrophysa (Kutzing) Weber van Bosse |
|
1 |
| 203 |
Carpopeltis affinis (Harvey) Okamura |
|
1 |
| 204 |
Callithamnion corymbosum (Smith) Lyngbye |
|
1 |
| 205 |
Boergesenia forbesii (Harvey) Feldmann |
|
1 |
| 206 |
Antithamnion nipponicum Yamada et Inagaki |
|
1 |