This list of UC type specimens of marine and freshwater algae was assembled from these sources:

  • Paul C. Silva's card catalogue of type specimens in UC
  • The CollectionSpace database entries for specimens currently housed in UC (https://webapps.cspace.berkeley.edu/ucjeps/publicsearch/publicsearch/)
  • Holotype specimens in W.A. Setchell's set of the Phycotheca Boreali-Americana, including species based on these types but described after the distribution of the P.B.-A.

Click on the name for a link to the Index Nominum Algarum (nomenclatural information)
Click on the UC accession number for details (including specimen images) in CollectionSpace or the MacroAlgal Portal (http://macroalgae.org/portal/index.php)

We are continuing to add records and images to CollectionSpace. Some of the specimens that lack links may have been lost.


  1. Acetabularia parvula var. americana | UC1839081
  2. Acetabularia tsengiana | UC913346
  3. Achnanthes brevipes f. fragilariiformis | UC409250
  4. Achnanthes brevipes f. salina | UC409248
  5. Achnanthes exilis | UC437120
  6. Achnanthes intermedia | UC437130
  7. Achnanthes subsessilis | UC437133
  8. Acinetospora nicholsoniae | UC1839082
  9. Acrocarpus capitatus | UC93560
  10. Acrocarpus corymbosus | UC1858978 | UC452725 | UC93561
  11. Acrocarpus delicatulus | UC1918214 | UC93563
  12. Acrocarpus gracilis | UC1858982 | UC93564
  13. Acrocarpus lubricus | UC1858984 | UC522382
  14. Acrocarpus lubricus var. chiloensis | UC433517
  15. Acrocarpus ramellosus | UC1858988
  16. Acrocarpus setaceus | UC1858986 | UC93569
  17. Acrocarpus spathulatus | UC1858991 | UC93570
  18. Acrocarpus spinescens | UC1858993 | UC93571
  19. Acrochaetium antillarum | UC1839083
  20. Acrochaetium ascidiophilum | UC1859047
  21. Acrochaetium boergesenii | UC413743
  22. Acrochaetium distichosporum | UC1835111
  23. Acrochaetium grateloupiae | UC1839085
  24. Acrochaetium minimum Based on PBA no. 1493 (specimen not yet databased)
  25. Acrochaetium punctatum | UC1839086
  26. Acrochaetium scinaiae | UC1839087
  27. Acrochaetium spiculiphilum | UC1839088
  28. Acropeltis chilensis | UC1450266
  29. Acrosorium cincinnatum | UC1469138
  30. Acrosorium fragile | UC1884194
  31. Acrosorium papenfussii | UC694574 | UC1884195
  32. Acrosymphyton firmum | UC1499027
  33. Acrosymphyton taylorii | UC912181
  34. Acystis heinii | UC789979
  35. Aeodes ecuadoreana | UC1884193
  36. Agardhiella mexicana | UC1839089 | UC700607
  37. Aglaophyllum cryptoneuron | UC1839090
  38. Aglaozonia pacifica | UC261174 (Macroalgal portal)
  39. Ahnfeltia concinna | UC1839091
  40. Ahnfeltia gigartinoides | UC1839092
  41. Ahnfeltia plicata f. furcellata Based on PBA no. 1645 (specimen not yet databased)
  42. Ahnfeltia svensonii | UC1884506 | UC694612
  43. Alaria cordata | UC278292 | UC763464
  44. Alaria crispa | UC431113
  45. Alaria fistulosa f. platyphylla PBA no. XLII. (specimen not yet databased)
  46. Alaria fistulosa f. stenophylla PBA no. XLIII. (specimen not yet databased)
  47. Alaria fragilis f. bullata | UC2038775
  48. Alaria tenuifolia | UC96659
  49. Alaria valida | UC96663
  50. Alsidium pacificum | UC1142070
  51. Alsidium pusillum | UC1839093
  52. Amansia jungermannioides | UC436451
  53. Amphiroa annulata var. pinnata | UC1839094
  54. Amphiroa aspergillum f. nana | UC396589
  55. Amphiroa brevianceps | UC925637
  56. Amphiroa charoides | UC545964
  57. Amphiroa compressa var. tenuis | UC1839690
  58. Amphiroa crustiformis | UC1839095
  59. Amphiroa drouetii | UC1839097
  60. Amphiroa foliacea | UC1839098
  61. Amphiroa franciscana | UC1839691
  62. Amphiroa franciscana var. robusta | UC1839099
  63. Amphiroa galapagensis | UC1839692
  64. Amphiroa hancockii | UC1839100
  65. Amphiroa mexicana | UC2059104 | UC694769
  66. Amphiroa minutissima | UC1839102 | UC2059142
  67. Amphiroa peninsularis | UC1839693
  68. Amphiroa polymorpha | UC1839103
  69. Amphiroa subcylindrica | UC1859023
  70. Amphiroa taylorii | UC1839104 | UC2059082
  71. Amphiroa vanbosseae | UC1839105
  72. Anabaena aeruginosa | UC463829
  73. Anabaena bornetiana PBA no. 208. (specimen not yet databased)
  74. Anabaena lutea | UC401456
  75. Anabaena macrospora var. distorta | UC266232
  76. Anabaena mediocris | UC463833
  77. Anabaena portoricensis | UC463764
  78. Anabaena propinqua | UC341456
  79. Anabaena unispora | UC463818
  80. Anabaena willei | UC463817
  81. Anacystis amplivesiculata | UC401495 (specimen not yet databased)
  82. Anacystis anomala | UC401729
  83. Anacystis compacta | UC401969
  84. Anacystis consociata | UC401789
  85. Anacystis cylindracea | UC463841
  86. Anacystis irregularis | UC401720
  87. Anacystis magnifica | UC401807
  88. Anacystis microsphaeria | UC401881
  89. Anacystis minutissima | UC401786
  90. Anacystis nidulans | UC401785
  91. Anacystis nigroviolacea | UC463836
  92. Anacystis pulchra | UC401492
  93. Anacystis radiata | UC401736
  94. Anacystis radiata var. major | UC401738
  95. Anacystis reinboldii | UC763915
  96. Anadema orientalis | UC1612798
  97. Anadyomene lacerata | UC1574908
  98. Anatheca elongata | UC2038773
  99. Anatheca furcata | UC92512 | UC92513
  100. Anisocladella pacifica | UC2056025
  101. Antarcticothamnion polysporum | UC1446016
  102. Antithamnion alternans | UC296622
  103. Antithamnion asymmetricum | UC296633
  104. Antithamnion baylesiarum | UC92546
  105. Antithamnion breviramosum | UC1839106
  106. Antithamnion defectum | UC1839107
  107. Antithamnion dendroideum | UC2038774
  108. Antithamnion densiusculum | UC296630
  109. Antithamnion hubbsii | UC1836291
  110. Antithamnion kylinii | UC284038
  111. Antithamnion lindaueri | UC707655
  112. Antithamnion mcnabbii | UC1839200
  113. Antithamnion nigricans Based on PBA no. 944 (specimen not yet databased)
  114. Antithamnion occidentale | UC1839208
  115. Antithamnion palmyrense | UC1142059 | UC1142064 | UC1839695
  116. Antithamnion pseudocorticatum | UC1839220
  117. Antithamnion pulchellum | UC266339
  118. Antithamnion pygmaeum | UC296663
  119. Antithamnion scrippsianum | UC1839226
  120. Antithamnion secundatum | UC296617
  121. Antithamnion setaceum | UC296619
  122. Antithamnion simulans | UC1839696 | UC1859045 | UC276134
  123. Antithamnion sublittorale | UC2056072
  124. Antithamnion tenuissimum | UC296692
  125. Antithamnion ternatum | UC1110188
  126. Antithamnion tristicum | UC1110187
  127. Antithamnion uncinatum | UC296611
  128. Antithamnion veleroae | UC1884187
  129. Aphanizomenon holsaticum | UC760615
  130. Aphanocapsa albida | UC432314 (specimen not yet databased)
  131. Aphanocapsa biformis | No UC number
  132. Aphanocapsa farlowiana | UC663586 (specimen not yet databased)
  133. Aphanocapsa howei | UC1114882 (specimen not yet databased)
  134. Aphanocapsa intertexta | UC401460 (specimen not yet databased)
  135. Aphanocapsa marina | UC761326 (specimen not yet databased)
  136. Aphanocapsa nebulosa | UC99698 (specimen not yet databased)
  137. Aphanocapsa richteriana | UC760540 (specimen not yet databased)
  138. Aphanocapsa richteriana var. major | UC401721 (specimen not yet databased)
  139. Aphanocapsa roeseana | UC99701 (specimen not yet databased)
  140. Aphanothece bacilloidea | UC401490 (specimen not yet databased)
  141. Aphanothece clathrata | UC795138 (specimen not yet databased)
  142. Aphanothece conferta | UC99708 (specimen not yet databased)
  143. Aphanothece conferta var. brevis | UC463828 (specimen not yet databased)
  144. Aphanothece gelatinosa | UC296551 (specimen not yet databased)
  145. Aphanothece microscopica var. granulosa | UC401810 (specimen not yet databased)
  146. Aphanothece opalescens | UC401545 (specimen not yet databased)
  147. Aphanothece utahensis | UC278355 (specimen not yet databased)
  148. Archaeolithothamnion zonatosporum | UC397485
  149. Archaeolithothamnium mirabile | UC928570 (specimen not yet databased)
  150. Aristothamnion ramelliferum | UC761075
  151. Arthrocardia attenuata | UC548786
  152. Arthrocardia gardneri | UC564585 | UC564586
  153. Arthrocardia linearis | UC2058917 | UC564561 | UC564563 | UC564569
  154. Arthrocardia papenfussii | UC564568 | UC564583
  155. Arthrocardia setchelliae | UC564557
  156. Arthrocardia setchellii | UC2058919 | UC564553
  157. Arthrocardia silvae | UC1499979
  158. Arthrocardia stephensonii | UC2058918 | UC564581
  159. Arthrospira breviarticulata | UC808675
  160. Arthrospira jenneri f. purpurea | UC751191
  161. Arthrospira khannae | UC664560 (specimen not yet databased)
  162. Arthrospira laxissima | No UC number
  163. Arthrospira maxima | UC205698 (specimen not yet databased)
  164. Asparagopsis armata | UC1839699
  165. Asparagopsis sanfordiana | UC1839700
  166. Asparagopsis sanfordiana f. amplissima | UC221093
  167. Asparagopsis svedelii | UC1884196
  168. Asterfilopsis centralis | UC2076098
  169. Asterfilopsis piurana | UC2076096
  170. Audouinella blumii | UC1452495
  171. Avrainvillea calithina | UC1513632
  172. Avrainvillea digitata Based on PBA no. 1481 (specimen not yet databased)
  173. Avrainvillea nigricans f. fulva PBA no. 1480. (specimen not yet databased)
  174. Bangia atropurpurea var. breviarticulata | UC434677
  175. Bangia enteromorphoides | UC1859056
  176. Bangia fuscopurpurea var. pilosella | UC434593
  177. Bangia halymeniae | UC1594323
  178. Bangia maxima | UC284058
  179. Bangia pumila | UC688437
  180. Bangia tenuis Based on PBA no. 1341 (specimen not yet databased)
  181. Bangia versicolor | UC522392
  182. Bartoniella equatoriana | UC1859096
  183. Batrachospermum australe PBA no. 1643. (specimen not yet databased)
  184. Batrachospermum julianum | UC95382
  185. Batrachospermum vagum f. tenuissimum PBA no. 990. (specimen not yet databased)
  186. Baylesia plumosa | UC95043
  187. Beringiella labiosa | UC1466000
  188. Besa gracilis | UC547696
  189. Besa papillaeformis | UC173542
  190. Binghamiella forkii | UC697604
  191. Binghamiopsis caespitosa | UC1446149
  192. Blidingia minima var. vexata | UC1989485
  193. Blossevillea brandegeei | UC163378
  194. Bolbocoleon piliferum | UC1020305 (Macroalgal portal)
  195. Bonnemaisonia geniculata | UC92636
  196. Boodlea paradoxa | UC2056031
  197. Boreothamnion serratum | UC1466001
  198. Boreothamnion villosum | UC1466002
  199. Bossea angustata | UC1859101
  200. Bossea cooperi | UC1859103
  201. Bossea corymbifera | UC545752 | UC546753 | UC685445
  202. Bossea dichotoma | UC1859106 | UC545756
  203. Bossea frondifera | UC545757 | UC545759
  204. Bossea gardneri | UC1859108 | UC545763
  205. Bossea insularis | UC974584
  206. Bossea interrupta | UC545969
  207. Bossea ligulata | UC1859111
  208. Bossea pachyclada | UC1859112
  209. Bossea plumosa | UC545710 | UC685443
  210. Bossea sagittata | UC974540
  211. Bostrychia exigua | UC261059
  212. Bostrychiocolax australis | UC1573109
  213. Botryocladia beaudettei | UC1106943
  214. Botryocladia hancockii | UC1859116
  215. Botryocladia neushulii | UC1859117
  216. Botryocladia papenfussiana | UC1199681
  217. Botryocladia pseudodichotoma var. datilensis | UC1859118
  218. Botryocladia shanksii | UC1859119
  219. Botryocladia tenuissima | UC1884197
  220. Botryocladia uvarioides | UC1859120
  221. Botryococcus braunii | UC790500
  222. Botryococcus braunii var. showa | UC1475047
  223. Brachytrichia affinis | UC229732
  224. Brachytrichia codii | UC262726
  225. Branchioglossum epiphyticum | UC1471769
  226. Branchioglossum macdougalii | UC296659
  227. Branchioglossum spiniferum | UC1199679
  228. Branchioglossum undulatum | UC1859195
  229. Bryopsis corticulans | UC98652
  230. Bryopsis galapagensis | UC1859198
  231. Bryopsis indica var. triseriata | UC1884198
  232. Bryopsis macraildii | UC1513673
  233. Bryopsis pachynema | UC409176
  234. Bryopsis pottsii | UC233537
  235. Bryopsis tenuis | No UC number
  236. Bryothamnion pacificum | UC1884199
  237. Bulbochaete furberae | UC1515867 (specimen not yet databased)
  238. Bulbochaete nordstedtii f. suberecta | UC1515870
  239. Cachonina illdefina | UC1445966 (specimen not yet databased)
  240. Calliarthron cheilosporioides | UC545724 | UC545721
  241. Calliarthron pinnulatum | UC545746 | UC545747 | UC545963
  242. Calliarthron regenerans | UC545975 | UC545737
  243. Calliarthron schmittii | UC545744
  244. Calliarthron setchelliae | UC545733 | UC548904
  245. Calliarthron tuberculosum | UC545738
  246. Calliblepharis occidentalis | UC1461917
  247. Callipsygma wilsonis | No UC number
  248. Callithamnion arborescens | UC296613
  249. Callithamnion arbuscula var. pacificum | UC68306
  250. Callithamnion bisporum | UC296615
  251. Callithamnion bisporum var. australe | UC1859200
  252. Callithamnion breviramosum | UC296620
  253. Callithamnion byssoideum var. jamaicense PBA no. 2045. (specimen not yet databased)
  254. Callithamnion californicum | UC274039 | UC296612
  255. Callithamnion catalinense | UC1859203
  256. Callithamnion compactum | UC1859204
  257. Callithamnion ecuadoreanum | UC1884191
  258. Callithamnion epiphyticum | UC1859205 | UC694552
  259. Callithamnion halliae PBA no. 1896. (specimen not yet databased)
  260. Callithamnion heteromorphum | UC1859206
  261. Callithamnion laxum | UC284043
  262. Callithamnion levringii | UC774177
  263. Callithamnion orbignianum | UC1859207
  264. Callithamnion pacificum | UC1859208
  265. Callithamnion ramosissimum | UC296618
  266. Callithamnion rigidum | UC1859210
  267. Callithamnion rupicola | UC92703
  268. Callithamnion rupicola f. pygmaeum PBA no. 1797. (specimen not yet databased)
  269. Callithamnion soccoriense | UC1859211
  270. Callithamnion squarrulosum | UC1859212
  271. Callithamnion stuposum | UC2056029
  272. Callithamnion subulatum | UC68298
  273. Callithamnion thouarsii | UC1859214
  274. Callithamnion vancouverianum | UC1859215
  275. Callithamnion varispirale | UC1859216
  276. Callithamnion veleroae | UC1859217
  277. Callithamnion venustissimum | UC1859218
  278. Callocolax globulosis | UC690149
  279. Callocolax neglectus | UC1020395
  280. Callophyllis acanthocarpa | UC1859219
  281. Callophyllis acrocarpa | UC150912
  282. Callophyllis corollata | UC1859222
  283. Callophyllis coronata | UC1859223
  284. Callophyllis crassifolia | UC92800
  285. Callophyllis crenulata | UC92775
  286. Callophyllis dissecta | UC92776
  287. Callophyllis edentata | UC279585
  288. Callophyllis filicina | UC77819
  289. Callophyllis flabellulata | UC1859228
  290. Callophyllis furcata PBA no. 883. (specimen not yet databased)
  291. Callophyllis furcata f. dissecta Based on PBA no. 883 (specimen not yet databased)
  292. Callophyllis gardneri | UC1859229 | UC1859230 | UC1859231 | UC1991257 | UC367785
  293. Callophyllis heanophylla | UC651624
  294. Callophyllis johnstonii | UC2056027 | UC221121
  295. Callophyllis ligulata | UC1884200 | UC694554
  296. Callophyllis marginifructa | UC92797
  297. Callophyllis megalocarpa | UC92737
  298. Callophyllis obtusifolia | UC1859237
  299. Callophyllis odonthalioides | UC367792 | UC367793
  300. Callophyllis oregona | UC2038772
  301. Callophyllis phyllohaptera | UC1859239 | UC1859240 | UC1859241
  302. Callophyllis pinnata | UC1859242 | UC92762 | UC92763
  303. Callophyllis plumosa | UC92771 | UC92773
  304. Callophyllis stenophylla | UC1859245 | UC92766
  305. Callophyllis tenuifolia | UC1859246
  306. Callophyllis thompsonii | UC367784
  307. Callophyllis violacea var. epiphytica | UC1859248
  308. Caloglossa apomeiotica | UC1199678
  309. Caloglossa leprieurii var. continua | UC1859249 | UC688797
  310. Caloneis silicula var. peisonis | UC367251 (specimen not yet databased)
  311. Calothrix conica | UC401734 (specimen not yet databased)
  312. Calothrix crustacea f. simulans PBA no. 1406. (specimen not yet databased)
  313. Calothrix cystosirae | UC494917 (specimen not yet databased)
  314. Calothrix epiphytica | UC752582 (specimen not yet databased)
  315. Calothrix evanescens | UC463830 (specimen not yet databased)
  316. Calothrix fasciculata f. incrustans PBA no. 561. (specimen not yet databased)
  317. Calothrix hosfordii | No UC number
  318. Calothrix juliana var. tenuior | UC401458 (specimen not yet databased)
  319. Calothrix linearis | UC266233 (specimen not yet databased)
  320. Calothrix minuscula | UC99948 (specimen not yet databased)
  321. Calothrix parietina var. torulosa | UC463811 (specimen not yet databased)
  322. Calothrix pilosa | UC99963 (specimen not yet databased)
  323. Calothrix rectangularis | UC205609 (specimen not yet databased)
  324. Calothrix robusta | UC205610 (specimen not yet databased)
  325. Calothrix simplex | UC463812 (specimen not yet databased)
  326. Calothrix tenella | UC401507 (specimen not yet databased)
  327. Campbellosphaera obversa | UC777265 (specimen not yet databased)
  328. Capsosiphon aureus | UC970727
  329. Carpoblepharis repens | UC1058104
  330. Carpomitra luxurians | UC1819480
  331. Carpopeltis stella-polaris | UC1859252
  332. Caulerpa bikinensis | UC791549
  333. Caulerpa fastigiata | UC218704
  334. Caulerpa filiformis | UC904575 (specimen not yet databased)
  335. Caulerpa hummii | UC1407922 | UC2056060 | UC2056061
  336. Caulerpa lentillifera | No UC number
  337. Caulerpa sertularioides f. corymbosa | UC1859253
  338. Caulerpa simplex | UC1468669
  339. Caulerpa spathulata | UC1256423
  340. Caulerpa tomentella | UC904568
  341. Caulerpa tongaensis | UC904575
  342. Caulerpa vanbosseae | UC2056032
  343. Cenacrum subsutum | UC1472560
  344. Centroceras bellum | No UC number
  345. Ceramiella atlantica | UC1110191
  346. Ceramiella jolyi | UC1255714 | UC2056057
  347. Ceramium aculeatum | UC436436
  348. Ceramium affine | UC2056026
  349. Ceramium affine var. peninsulare | UC1859256
  350. Ceramium avalonae | UC1859257
  351. Ceramium barbatum | UC522408 (specimen not yet databased)
  352. Ceramium bicorne | UC800557
  353. Ceramium brasiliense | UC1056470
  354. Ceramium caudatum | UC1462248 (specimen not yet databased)
  355. Ceramium cruciatum Based on PBA no. 2192 (specimen not yet databased)
  356. Ceramium dalmaticum | UC1839080
  357. Ceramium dawsonii | UC1056472
  358. Ceramium equisetoides | UC1859264
  359. Ceramium filicula | UC1462523 (specimen not yet databased)
  360. Ceramium fimbriatum | UC1462249 (specimen not yet databased)
  361. Ceramium glanduliferum | UC1468400
  362. Ceramium horridum | UC1462246 (specimen not yet databased)
  363. Ceramium interruptum | No UC number
  364. Ceramium johnstonii | UC221073 (specimen not yet databased)
  365. Ceramium leptozonum | UC752587 (specimen not yet databased)
  366. Ceramium mazatlanense | UC1859332
  367. Ceramium obesum | UC1859335 | UC925468
  368. Ceramium procumbens | UC221070 (specimen not yet databased)
  369. Ceramium pulvinatum | No UC number
  370. Ceramium punctiforme | UC221221 (specimen not yet databased)
  371. Ceramium recticorticum | UC925469
  372. Ceramium serpens | UC1462247 (specimen not yet databased)
  373. Ceramium sinicola | No UC number
  374. Ceramium strictum f. proliferum PBA no. 847. (specimen not yet databased)
  375. Ceramium taylorii | UC1859341
  376. Ceramium tenuissimum | UC522265 (Macroalgal portal)
  377. Ceramium transversale Based on PBA no. 2049 (specimen not yet databased)
  378. Ceramium viscainoense | UC1859342 | UC924688
  379. Ceramium washingtoniense | UC279578
  380. Ceramium zacae | No UC number
  381. Ceramothamnion codii | UC807843 (specimen not yet databased)
  382. Ceratothamnion pikeanum f. laxum | UC93030
  383. Chaetomorpha bangioides | UC1859346
  384. Chaetomorpha basiretrorsa | UC261301
  385. Chaetomorpha brachygona var. crassipellita | UC1859348
  386. Chaetomorpha californica | UC77865
  387. Chaetomorpha catalinae | UC1859349
  388. Chaetomorpha henningsii | UC1820841 | UC740494
  389. Chaetomorpha minima Based on PBA no. 2007 (specimen not yet databased)
  390. Chaetomorpha sinensis | UC543979
  391. Chaetomorpha spiralis | UC688773 | UC1859353
  392. Chaetomorphopsis pacifica | UC740368
  393. Chamaedoris auriculata | UC581376
  394. Chamaesiphon clavatus | UC2041421
  395. Chamaesiphon portoricensis | No UC number
  396. Champia caespitosa | UC1859354
  397. Champia disticha | UC1859355
  398. Champia feldmannii | UC1948346 | UC1948347 | UC1948348
  399. Champia kotschyana | UC436015
  400. Champia laingii | UC612788
  401. Champia lubrica | UC1965847
  402. Chantransia dufourii Based on PBA no. 1594 (specimen not yet databased)
  403. Chantransia pygmaea | UC522268
  404. Chantransia tenella | UC395493
  405. Chantransia virgatula f. tenuissima PBA no. 741. (specimen not yet databased)
  406. Chara compacta | UC132572
  407. Chara hydropitys var. septentrionalis | UC2056034
  408. Chara leiopitys | UC657535
  409. Chara stellata | UC377913
  410. Characium cylindricum Based on PBA no. 1269 (specimen not yet databased)
  411. Characium gracilipes Based on PBA no. 1270 (specimen not yet databased)
  412. Characium saccatum | UC2056035
  413. Characium setosum | UC253864
  414. Cheilosporum africanum | UC564605
  415. Chiharaea bodegensis | UC1318216
  416. Chlanidophora abyssicola | UC229737
  417. Chlorochytrium moorei Based on PBA no. 565 (specimen not yet databased)
  418. Chlorochytrium porphyrae | UC205703
  419. Chlorococcum endozooicum Based on PBA no. 1323 (specimen not yet databased)
  420. Chlorococcum montagnei | UC790444
  421. Chlorodesmis australis | UC1142676
  422. Chlorodesmis major | UC522935
  423. Chlorodesmis mexicana | UC1859359
  424. Chlorodesmis pachypus | UC468027
  425. Chlorodesmis papenfussii | UC1255432
  426. Chlorodesmis pusilla | UC1142674
  427. Chlorodesmis torresiensis | UC470342
  428. Chlorodesmus vaucheriiformis | UC1878109
  429. Chlorogloea lutea | UC205607 (specimen not yet databased)
  430. Chnoospora implexa | UC409084
  431. Chnoospora pacifica | UC1859360
  432. Chnoospora pannosa | UC2056037
  433. Chondracanthus bajacalifornicus | UC1819313
  434. Chondracanthus harveyanus | UC756496 | UC77879
  435. Chondracanthus kjeldsenii | UC1819314
  436. Chondria acrorhizophora | UC221189
  437. Chondria angustissima | UC1468727
  438. Chondria clarionensis | UC2056036 | UC363303
  439. Chondria concrescens | UC1877945
  440. Chondria curvilineata | UC2038771
  441. Chondria cuscutoides | UC696936
  442. Chondria dasyphylla f. floridana PBA no. 996. (specimen not yet databased)
  443. Chondria decipiens | UC2038770
  444. Chondria flexicaulis | UC694566 | UC1884202
  445. Chondria oppositiclada | UC696956
  446. Chondria pacifica | UC2038769
  447. Chondria platyclada | UC1877949
  448. Chondria polyrhiza Based on PBA no. 2040 (specimen not yet databased)
  449. Chondria telmoensis | UC696962
  450. Chondria tenuissima f. californica PBA no. 636. (specimen not yet databased)
  451. Chondrus albemarlensis | UC1884203 | UC694568
  452. Chondrus hancockii | UC1884204
  453. Chondrus scabiosus | UC501776
  454. Chordaria disessa | UC99330
  455. Chordaria gracilis | UC98957
  456. Chordaria magellanica | UC433568
  457. Chroococcus aeruginosus | UC401733 (specimen not yet databased)
  458. Chroococcus cubicus | UC401884 (specimen not yet databased)
  459. Chroococcus giganteus var. occidentalis | UC401728 (specimen not yet databased)
  460. Chroococcus heanogloios | UC401449 (specimen not yet databased)
  461. Chroococcus helveticus | UC99720 (specimen not yet databased)
  462. Chroococcus limneticus | UC795138 (specimen not yet databased)
  463. Chroococcus minutissimus | UC401797 (specimen not yet databased)
  464. Chroococcus muralis | UC401880 (specimen not yet databased)
  465. Chroococcus obliteratus | UC760870 (specimen not yet databased)
  466. Chroococcus prescottii | UC663593 (specimen not yet databased)
  467. Chroococcus sonorensis | UC664455 (specimen not yet databased)
  468. Chroococcus subsphaericus | UC401732 (specimen not yet databased)
  469. Chroococcus turgidus var. rufescens | UC433074 (specimen not yet databased)
  470. Chroococcus turgidus var. uniformis | UC463801
  471. Chroolepus gracile | UC98405
  472. Chroolepus gracilis | UC98405
  473. Chroolepus quercinus | UC432875
  474. Chroothece cryptarum PBA no. 752. (specimen not yet databased)
  475. Chrysocystis fragilis | UC1612796
  476. Chrysonephos lewisii | UC947690
  477. Chrysophaeum lewisii | UC947690
  478. Chrysymenia depressa | UC1058103
  479. Chylocladia capensis | UC1468402
  480. Cirrulicarpus carolinensis | UC1514438
  481. Cladhymenia lanceifolia | UC1877953
  482. Cladhymenia pacifica | UC261336
  483. Cladophora aegagropiloidea | UC933642
  484. Cladophora aegagropiloidea van den | UC933642
  485. Cladophora amphibia | UC472619
  486. Cladophora arechavaletana | UC759411
  487. Cladophora basiramosa | UC759574
  488. Cladophora columbiana | UC97579
  489. Cladophora comosa | UC2038768
  490. Cladophora crispata f. subsimplex PBA no. 1193. (specimen not yet databased)
  491. Cladophora elmorei | UC1877955
  492. Cladophora flexuosa f. floridana PBA no. 978. (specimen not yet databased)
  493. Cladophora fracta f. reflexa PBA no. 1194. (specimen not yet databased)
  494. Cladophora fracta var. calcarea | UC278204 | UC740241
  495. Cladophora frascatii | UC1877958
  496. Cladophora glomerata f. boreali-americana | UC763828
  497. Cladophora glomerata f. minnesotana | UC763830
  498. Cladophora gracilis f. elongata PBA no. 725. (specimen not yet databased)
  499. Cladophora graminea | UC1877959
  500. Cladophora hawaiiana | UC763707
  501. Cladophora hemisphaerica | UC752673
  502. Cladophora hesperia | UC1877960 | UC2056038
  503. Cladophora howei | UC207111
  504. Cladophora intertexta PBA no. 818. (specimen not yet databased)
  505. Cladophora intricata | UC790338
  506. Cladophora leucobryoides | UC233473
  507. Cladophora longiarticulata | UC207172
  508. Cladophora longicellulata Based on PBA no. 2069 (specimen not yet databased)
  509. Cladophora microcladioides f. stricta | UC751159
  510. Cladophora moniliformis | UC2038803
  511. Cladophora montagnei var. waianaeana | UC763831
  512. Cladophora nordstedtii | UC759410
  513. Cladophora panamensis | UC1877963 | UC1877964
  514. Cladophora philippinensis | UC1402215
  515. Cladophora pinniger | UC233515
  516. Cladophora piscinae Based on PBA no. 2165 (specimen not yet databased)
  517. Cladophora profunda | UC759575
  518. Cladophora profunda var. nordstedtiana | UC761272
  519. Cladophora punaensis | UC763706
  520. Cladophora quisumbingii | UC1402218
  521. Cladophora rhadina | UC261235
  522. Cladophora rudolphiana f. eramosa Based on PBA no. 2241 (specimen not yet databased)
  523. Cladophora sabulosa | UC314957
  524. Cladophora spinescens | UC145264
  525. Cladophora tenuissima | UC413839
  526. Cladophora tildenii | UC763835
  527. Cladophora trichotoma f. elongata PBA no. 2141. (specimen not yet databased)
  528. Cladophora uberrima Based on PBA no. 1531 (specimen not yet databased)
  529. Cladophoropsis adhaerens | UC1461282
  530. Cladophoropsis gracillima | UC1877969
  531. Cladophoropsis infestans | UC233521
  532. Cladophoropsis limicola | UC233512
  533. Cladophoropsis luxurians | UC1273741
  534. Cladophoropsis magna | UC1142682
  535. Cladophoropsis magnus | UC1452443 (specimen not yet databased)
  536. Cladophoropsis pallida | UC1877972
  537. Cladophoropsis robusta | UC2056039 | UC221029
  538. Cladophyllum schnetteri | UC1475004
  539. Cladosiphon erythraeus | UC436447 (specimen not yet databased)
  540. Clarionea masonii | UC363329
  541. Clathromorphum nereostratum | UC1445936
  542. Coccochloris muscicola | UC790484 (specimen not yet databased)
  543. Coccochloris orsiniana | UC790469 (specimen not yet databased)
  544. Codiolum pusillum f. americanum PBA no. 869. (specimen not yet databased)
  545. Codium acuminatum | UC266484
  546. Codium adhaerens | UC468634
  547. Codium adhaerens var. convolutum | UC501794
  548. Codium amphibium | UC1794928
  549. Codium amplivesiculatum | UC1877981 | UC2040463 | UC221031
  550. Codium anastomosans | UC1918240
  551. Codium arabicum | UC395188
  552. Codium australicum | UC1612887
  553. Codium barbatum | UC445026
  554. Codium bartlettii | UC766531
  555. Codium brandegeei | UC1918241
  556. Codium bulbopilum | UC233546
  557. Codium capitatum | UC612857
  558. Codium capitulatum | UC1058426
  559. Codium cerebriforme | UC549414
  560. Codium cervicorne | UC1918242 | UC221045
  561. Codium chazaliei | UC691051
  562. Codium cicatrix | UC1141410
  563. Codium coactum | UC439318
  564. Codium conjunctum | UC2040460 | UC221099
  565. Codium contractum | UC501781
  566. Codium coronatum | UC261420
  567. Codium coronatum var. insculptum | UC261421
  568. Codium cranwelliae | UC559935 | UC564498
  569. Codium cuneatum | UC1918236 | UC221032 | UC472561
  570. Codium cuneatum f. striatissimum | UC628323
  571. Codium desultorium | UC2055875
  572. Codium difforme | UC468579
  573. Codium dimorphum | UC468581
  574. Codium divaricatum | UC925223
  575. Codium edule | UC925225
  576. Codium elisabethiae | UC437295
  577. Codium extricatum | UC1141400
  578. Codium fernandezianum f. psilophysalicum | UC549099
  579. Codium foveolatum | UC692736
  580. Codium fragile subsp. capense | UC1141458
  581. Codium fragile subsp. scandinavicum | UC1141354 | UC1141364
  582. Codium fragile var. gracile | UC1751250
  583. Codium giraffa | UC1446015
  584. Codium globosum | UC341509
  585. Codium harveyi | UC1612886
  586. Codium hubbsii | UC1877983
  587. Codium intertextum | UC1794930
  588. Codium isaacii | UC920345
  589. Codium isabelae | UC1819407
  590. Codium johnstonei | UC1877984
  591. Codium latum | UC468617
  592. Codium lindenbergii | UC468576
  593. Codium lineare | UC691053
  594. Codium longiramosum | UC2040459
  595. Codium lucasii | UC395199
  596. Codium lucasii subsp. capense | UC919567
  597. Codium macdougalii | UC1877985 | UC468623
  598. Codium magnum | UC1877987 | UC1918227 | UC1918228 | UC1918229
  599. Codium mamillosum | UC1026344 | UC921995
  600. Codium megalophysum | UC919549
  601. Codium mozambiquense | UC1141401
  602. Codium muelleri | UC468578
  603. Codium palmeri | UC207177
  604. Codium papenfussii | UC919551
  605. Codium papillatum | UC766609
  606. Codium pelliculare | UC919550
  607. Codium perriniae | UC403785
  608. Codium phasmaticum | UC468720
  609. Codium picturatum | UC1612802
  610. Codium pilgeri | UC266485
  611. Codium platylobium | UC690797
  612. Codium pocockiae | UC612843
  613. Codium profundum | UC1269025
  614. Codium reductum | UC1918239
  615. Codium ritteri | UC97682
  616. Codium santamariae | UC1819408
  617. Codium setchellii | UC97655
  618. Codium silvae | UC1513737
  619. Codium simulans | UC1918237 | UC221025
  620. Codium spinescens | UC1612894
  621. Codium spongiosum | UC468675
  622. Codium subtubulosum | UC1587000
  623. Codium taitense | UC261371
  624. Codium taylorii | UC1719982
  625. Codium tomentosum f. peruvianum | UC199592
  626. Codium unilaterale | UC1918238
  627. Codium unilaterale f. skottsbergianum | UC549100
  628. Codium yezoense | UC360314
  629. Coeloseira pacifica | UC1877989
  630. Coelosphaerium wichurae | UC99747 (specimen not yet databased)
  631. Coelothrix indica | UC1877990
  632. Coilodesme amplissima | UC98787
  633. Coilodesme corrugata | UC229731
  634. Coilodesme linearis | UC2040457
  635. Coilodesme polygnampta | UC98779
  636. Coilodesme rigida | UC266546
  637. Coilodesme sitchensis | UC229733
  638. Colacodasya verruciformis | UC1877995
  639. Colaconema basiramosum | UC1946377
  640. Collinsiella tuberculata | UC97694
  641. Colpomenia mollis | UC1877997
  642. Colpomenia ramosa | UC1877999 | UC694799
  643. Colpomenia sinuosa f. expansissima | UC1878000 | UC2040456 | UC221145
  644. Compsonema coniferum | UC207047
  645. Compsonema dubium | UC207048
  646. Compsonema fasciculatum | UC207042
  647. Compsonema fructuosum | UC207034
  648. Compsonema intricatum | UC207033
  649. Compsonema myrionematoides | UC207043
  650. Compsonema nummuloides | UC207041
  651. Compsonema pusillum | UC207036
  652. Compsonema ramulosum | UC207045
  653. Compsonema secundum | UC207044
  654. Compsonema secundum f. terminale | UC207049
  655. Compsonema serpens | UC207046
  656. Compsonema sessile | UC207039
  657. Compsonema speciosum f. piliferum | UC207037
  658. Compsonema sporangiiferum | UC207038
  659. Compsonema streblonematoides | UC207035
  660. Compsonema tenue | UC207040
  661. Conferva aestuarii | No UC number
  662. Conferva brachyarthra | UC437027 (specimen not yet databased)
  663. Conferva coactilis | No UC number
  664. Conferva dalmatica | UC522424 (specimen not yet databased)
  665. Conferva expansa | No UC number
  666. Conferva flavicans | No UC number
  667. Conferva fontana | UC409234 (specimen not yet databased)
  668. Conferva fuscobrunnea | No UC number
  669. Conferva globifera | No UC number
  670. Conferva hieroglyphica | UC434057 (specimen not yet databased)
  671. Conferva juergensii | No UC number
  672. Conferva orichalcea | No UC number
  673. Conferva pulverulenta | No UC number
  674. Conferva torta | No UC number
  675. Constantinea simplex | UC93186
  676. Constantinea subulifera | UC93196
  677. Copelandosphaera dissipatrix | UC777268 (specimen not yet databased)
  678. Corallina corymbosa | UC545965
  679. Corallina ferreyrae | UC1877975
  680. Corallina ferreyrai | UC1404138
  681. Corallina gracilis | UC1877976
  682. Corallina gracilis f. densa PBA no. 650. (specimen not yet databased)
  683. Corallina gracilis var. lycopodioides | UC694533
  684. Corallina gracilis var. verticillata | UC925632 (specimen not yet databased)
  685. Corallina granifera f. minor PBA no. 1450. (specimen not yet databased)
  686. Corallina hemisphaerica | UC1200468
  687. Corallina janioides | UC925638 (specimen not yet databased)
  688. Corallina pinnatifolia var. digitata | UC1918220
  689. Corallina tenella | UC1883790
  690. Corallina vancouveriensis f. densa | UC564667
  691. Corallina vancouveriensis f. typica | UC564666
  692. Corallopsis dichotoma | UC059040 (specimen not yet databased)
  693. Corallopsis excavata | Corallopsis excavata UC221057 (Macroalgal portal)
  694. Cordylecladia peaseae PBA no. 791. (specimen not yet databased)
  695. Coriophyllum expansum | UC1859053 | UC188972
  696. Costaria reticulata | UC1260995 | UC936291
  697. Cottoniella hawaiiensis | UC1132664 (specimen not yet databased)
  698. Cottoniella sanguinea | UC1515987 (specimen not yet databased)
  699. Crossocarpus lamuticus | UC96518 (specimen not yet databased)
  700. Crouania mucosa | UC1452438 (specimen not yet databased)
  701. Cryptonemia borealis | UC1878077
  702. Cryptonemia decolorata | UC1878078
  703. Cryptonemia obovata | UC1878079
  704. Cryptonemia ovalifolia | UC2040483
  705. Cryptonemia papenfussii | UC1407471
  706. Cryptonemia rigida | UC1878080
  707. Cryptonemia taylorii | UC1878081
  708. Cryptonemia umbraticola | UC1142066 | UC1878082
  709. Cryptopleura brevis | UC1878083 | UC284071
  710. Cryptopleura dichotoma | UC94866
  711. Cryptopleura imbricata | UC1878086
  712. Cryptopleura spatulata | UC94833
  713. Cumathamnion sympodophyllum | UC1318217 | UC1470377 | UC2040516
  714. Cutleria hancockii | UC1878088 | UC1878089 | UC700705
  715. Cylindrocarpus rugosus | UC1878090 | UC688819
  716. Cylindrospermum stagnale var. minus | UC740391 (specimen not yet databased)
  717. Cystoclonium purpurascens f. stellatum PBA no. 1140. (specimen not yet databased)
  718. Cystophora cymodoceae | UC1452412
  719. Cystophora gracilis | UC1452410
  720. Cystophora harveyi | UC1516319
  721. Cystoseira neglecta | UC188975 | UC188976
  722. Cystoseira rechingeri | UC523704
  723. Cystoseira setchellii | UC170603 | UC170608
  724. Cystoseira virgata | UC433859
  725. Dasya abyssicola | UC1878093
  726. Dasya californica | UC77989
  727. Dasya eastwoodiae | UC2040517
  728. Dasya pacifica | UC77096
  729. Dasya spinigera | UC1878095
  730. Dasya spinuligera Based on PBA no. 2188 (specimen not yet databased)
  731. Dasya subtilis | UC735825
  732. Dasycladus densus | UC1142679
  733. Dasyopsis clavigera | UC1878097
  734. Dasyopsis densa | UC2056040
  735. Dasysiphonia chejuensis | UC1146018
  736. Debarya glyptosperma f. formosa Based on PBA no. 808 (specimen not yet databased)
  737. Delesseria aemula | UC1593618
  738. Delesseria antarctica | UC205723
  739. Delesseria bipinnatifida | UC1878100
  740. Delesseria hancockii | UC1884206
  741. Delesseria leprieurii | UC1878102
  742. Delesseria papenfussii | UC1513738
  743. Delesseria peruviana | UC1878104
  744. Delesseria quercifolia var. linearis PBA no. 938. (specimen not yet databased)
  745. Delesseria serratodentata | UC1859035 | UC205722
  746. Delesseria zanzibariensis | UC92866
  747. Delisea hypnaeoides | UC1878098
  748. Derbesia furcata | UC1469320
  749. Derbesia hollenbergii | UC1884207 | UC694614
  750. Derbesia longifructa | UC1878108
  751. Derbesia prolifica | UC1884208
  752. Dermatolithon veleroae | UC1878245 | UC700535
  753. Dermocarpa depressa | UC752722 (specimen not yet databased)
  754. Dermocarpa hemisphaerica | UC205695 (specimen not yet databased)
  755. Dermocarpa minuta | UC664220 (specimen not yet databased)
  756. Dermocarpa pacifica | UC205699 (specimen not yet databased)
  757. Dermocarpa protea | UC205598 (specimen not yet databased)
  758. Dermocarpa setchellii | UC664188 (specimen not yet databased)
  759. Dermocarpa solitaria Based on PBA no. 2155 (specimen not yet databased)
  760. Dermocarpa sphaerica | UC207134 (specimen not yet databased)
  761. Dermocarpa sphaeroidea | UC205599 (specimen not yet databased)
  762. Dermocarpa suffulta | UC205612 (specimen not yet databased)
  763. Dermocarpa vickersiae Based on PBA no. 1602 (specimen not yet databased)
  764. Desmarestia antarctica | UC1552454 | UC1557719
  765. Desmarestia farcta | UC229730 | UC266466
  766. Desmarestia filamentosa | UC1878249
  767. Desmarestia foliacea | UC236977
  768. Desmarestia jordanii | UC1878250 | UC507609
  769. Desmarestia linearis | UC273780
  770. Desmarestia media var. tenuis | UC98868
  771. Desmarestia mexicana | UC1878253 | UC700701
  772. Desmarestia muelleri | UC1475110
  773. Desmarestia munda | UC809472 (specimen not yet databased)
  774. Desmarestia pacifica | UC98913
  775. Desmarestia tropica | UC1884209 | UC694786
  776. Desmia harveyi | UC77119
  777. Desmia pulvinata | UC77118
  778. Diatoma flabellulata | No UC number
  779. Dichothrix calcarea | UC740232 (specimen not yet databased)
  780. Dichothrix chungii | UC296578 (specimen not yet databased)
  781. Dichothrix minima | UC100341 (specimen not yet databased)
  782. Dichothrix montana | UC763728 (specimen not yet databased)
  783. Dichothrix nordstedtii | UC432189 (specimen not yet databased)
  784. Dichothrix seriata | UC661523 (specimen not yet databased)
  785. Dicranema rosaliae | UC221123
  786. Dictyerpa jamaicensis PBA no. 780. (specimen not yet databased)
  787. Dictyomenia stephensonii | UC1501377
  788. Dictyopteris johnstonei | UC472507
  789. Dictyosiphon sinicola | UC392809
  790. Dictyosiphon tenuis | UC229735
  791. Dictyosphaeria australis | UC261244
  792. Dictyosphaeria versluysii | UC1878266
  793. Dictyota binghamiae | UC1878257
  794. Dictyota concrescens | UC694670 | UC1884210
  795. Dictyota cribrosa | UC1967938 | UC363296
  796. Dictyota friabilis | UC261252
  797. Dictyota hamifera | UC1878261 | UC261356
  798. Dictyota hesperia | UC1967941
  799. Dictyota johnstonii | UC1967940
  800. Dictyota major | UC1884211 | UC694855
  801. Dictyota masonii | UC1967939 | UC363284
  802. Dictyota papenfussii | UC1831169 | UC706246
  803. Dictyota stolonifera | UC1878263
  804. Dilophus decumbens | UC1469327
  805. Dilophus flabellatus | UC1918251 | UC1918252 | UC807831 | UC807832
  806. Dilophus pinnatus | UC1878267
  807. Draparnaldia champlainensis | UC1462118 (specimen not yet databased)
  808. Draparnaldiopsis alpinis | No UC number
  809. Drouetia rotata | UC1878268
  810. Dudresnaya bermudensis | UC160726
  811. Dudresnaya canescens | UC173465 | UC420835
  812. Dudresnaya colombiana | UC1884214
  813. Dudresnaya crassa | UC77189
  814. Dudresnaya purpurifera | UC433924
  815. Duthiea setchellii | UC545765
  816. Echinocaulon nigrescens | UC476246
  817. Ectocarpus acutus | UC206991
  818. Ectocarpus acutus var. haplogloiae | UC1107902 | UC2040644
  819. Ectocarpus affinis | UC206998
  820. Ectocarpus bryantii | UC221046
  821. Ectocarpus chantransioides | UC206988
  822. Ectocarpus commensalis | UC206994
  823. Ectocarpus confervoides f. acuminatus | UC99022
  824. Ectocarpus confervoides f. brumalis PBA no. 576. (specimen not yet databased)
  825. Ectocarpus confervoides f. irregularis PBA no. 670. (specimen not yet databased)
  826. Ectocarpus cylindricus f. acmaeophilus | UC206990
  827. Ectocarpus cylindricus f. codiophilus | UC207054
  828. Ectocarpus ellipticus | UC420921
  829. Ectocarpus ensenadanus | UC264698 | UC547631
  830. Ectocarpus eramosus | UC206995
  831. Ectocarpus fasciculatus f. polyrhizus PBA no. 1535. (specimen not yet databased)
  832. Ectocarpus flagelliferus | UC206999
  833. Ectocarpus flocculiformis | UC206996
  834. Ectocarpus fluviatilis | UC2040683
  835. Ectocarpus fructuosus | UC1878287 | UC207000
  836. Ectocarpus gonodioides f. minor | UC262724
  837. Ectocarpus granulosoides | UC207052
  838. Ectocarpus granulosoides var. pygmaeus | UC2056050
  839. Ectocarpus hancockii | UC1878290
  840. Ectocarpus hemisphericus | UC420935
  841. Ectocarpus isopodicola | UC699025 | UC910527
  842. Ectocarpus parksii | UC229728 | UC278337
  843. Ectocarpus sargassi | UC740350
  844. Ectocarpus siliculosus var. parvus | UC99059
  845. Ectocarpus simulans | UC206993
  846. Ectocarpus socialis | UC206987
  847. Ectocarpus sonorensis | UC1878330
  848. Ectocarpus taoniae | UC206997
  849. Ectocarpus van-bosseae | UC262612
  850. Ectochaete perforans | UC1878333
  851. Egregia laevigata | UC96758
  852. Egregia laevigata f. borealis | UC96749
  853. Egregia menziesii subsp. insularis | UC981571
  854. Egregia planifolia | UC1195258 | UC1195259
  855. Eisenia galapagensis | UC1884215
  856. Eisenia gracilis | UC1878334
  857. Eisenia masonii | UC2040750 | UC2040751 | UC2040752 | UC2040753 | UC2040754 | UC2040755 | UC363279
  858. Elachista lindaueri | UC575204 | UC618102 | UC706088
  859. Elakatothrix auae | UC1206510
  860. Endocladia muricata f. compressa | UC93389
  861. Endocladia muricata f. inermis | UC93390
  862. Endoderma strangulans | UC197817
  863. Endophyton ramosum | UC207136
  864. Endospora bicoccus | UC401537 (specimen not yet databased)
  865. Endospora mellea | UC463786 (specimen not yet databased)
  866. Endospora nigra | UC401886 (specimen not yet databased)
  867. Enteromorpha fascia | UC100815
  868. Enteromorpha flexuosa f. submarina Based on PBA no. 2161 (specimen not yet databased)
  869. Enteromorpha linza var. flexicaulis | UC1878337
  870. Enteromorpha linza var. oblanceolata | UC2056041
  871. Enteromorpha marchantiae | UC221047
  872. Enteromorpha micrococca f. bullosa PBA no. 1067. (specimen not yet databased)
  873. Enteromorpha minima f. rivularis PBA no. XXVI. (specimen not yet databased)
  874. Enteromorpha prolifera var. subundulata | UC790158
  875. Entocladia cingens | No UC number
  876. Entocladia codicola | UC372013
  877. Entocladia condensata | UC2056042
  878. Entocladia mexicana | UC2056043
  879. Entocladia polysiphoniae | UC221048
  880. Entoderma codii | UC262725
  881. Entodictyon schilleri | UC436905
  882. Entophysalis violacea | UC790493 (specimen not yet databased)
  883. Epicladia flustrae var. phillipsii | UC1020315
  884. Epymenia elongata | UC1878340
  885. Epymenia flabellata | UC1878341
  886. Erythroglossum delicatulum | UC94715
  887. Erythroglossum divaricatum | UC95842
  888. Erythrophyllum splendens | UC2040633
  889. Erythrotrichia ascendens | UC1878343
  890. Erythrotrichia californica | UC1878344 | UC2040643
  891. Erythrotrichia hunterae | UC510681
  892. Erythrotrichia parksii | UC1846787 | UC276346
  893. Erythrotrichia parksii var. minor | UC273750
  894. Erythrotrichia porphyroides | UC1110599
  895. Erythrotrichia pulvinata | UC1110598
  896. Erythrotrichia tetraseriata | UC1110600
  897. Estebania conjuncta | UC2040632 | UC221140
  898. Eucheuma arnoldii var. alcyonida | UC1819316
  899. Eucheuma isiforme var. denudatum | UC1473069
  900. Eucheuma johnstonii | UC1878349 | UC221059
  901. Eucheuma uncinatum | UC1878350 | UC221062
  902. Euptilocladia magruderi | UC1598570
  903. Euptilota mooreana | UC1819482
  904. Euthora tristanensis | UC1878351
  905. Exilaria crystallina | UC437145 (specimen not yet databased)
  906. Exilaria curvata | UC437164 (specimen not yet databased)
  907. Falkenbergiella capensis | UC1468408
  908. Farlowia crassa | UC93462
  909. Fauchea fryeana | UC160723 | UC160729
  910. Fauchea galapagensis | UC1884222
  911. Fauchea galapagensis f. pygmaea | UC1884221
  912. Fauchea gardneri | UC93486
  913. Fauchea laciniata f. pygmaea | UC173507 | UC173508
  914. Fauchea mollis | No UC number
  915. Fauchea peltata | UC1878354
  916. Fauchea rhizophylla | UC1884223
  917. Fauchea sefferi | UC649500 (specimen not yet databased)
  918. Faucheocolax attenuatus | No UC number
  919. Feldmannia rhizoidea | UC1362313 | UC1362314
  920. Fischerella ambigua | UC431977
  921. Fosliella hubbsii | UC2056018
  922. Fosliella minuta | UC2040630
  923. Frustulia adnata | UC409228 (specimen not yet databased)
  924. Frustulia maculata | UC409260 (specimen not yet databased)
  925. Frustulia oblonga | UC437147 (specimen not yet databased)
  926. Frustulia splendens | No UC number
  927. Frustulia ulna | UC437124 (specimen not yet databased)
  928. Fucus cordatus | UC577421
  929. Fucus edentatus f. acutus | UC201137
  930. Fucus edentatus f. costatus | UC201199
  931. Fucus edentatus f. divaricatus | UC201198
  932. Fucus edentatus f. divergens | UC1878357 | UC1878358 | UC1878417 | UC1878418 | UC201173
  933. Fucus edentatus f. hesperius | UC1832512 | UC1878356 | UC201159 | UC2041075
  934. Fucus evanescens f. cuneatus | UC1878359 | UC201196
  935. Fucus evanescens f. ecostatus | UC1878360 | UC20217 (duplicate)
  936. Fucus evanescens f. flabellatus | UC201168
  937. Fucus evanescens f. intermedius | UC205692
  938. Fucus evanescens f. longifructus | UC99108 | UC99110
  939. Fucus evanescens f. magnificus | UC1878361 | UC205690 (duplicate)
  940. Fucus evanescens f. marginatus | UC1832552 | UC1878362 | UC201163
  941. Fucus evanescens f. oregonensis | UC1832544 | UC1878363 | UC201197 | UC2041169 | UC402141
  942. Fucus evanescens f. robustus | UC99133
  943. Fucus evanescens f. stellatus | UC201144
  944. Fucus fulvellus | UC436328 (specimen not yet databased)
  945. Fucus furcatus f. abbreviatus | UC201200
  946. Fucus furcatus f. angustus | UC201188
  947. Fucus furcatus f. contortus | UC201189
  948. Fucus furcatus f. cornutus | UC201193
  949. Fucus furcatus f. elongatus | UC201178
  950. Fucus furcatus f. latifrons | UC201221
  951. Fucus furcatus f. linearis | UC201140 | UC201142 | UC201147 | UC201149
  952. Fucus furcatus f. luxurians | UC201220
  953. Fucus furcatus f. nigricans | UC201195
  954. Fucus furcatus f. reflexus | UC201145
  955. Fucus furcatus f. rigidus | UC201138
  956. Fucus furcatus f. typicus | UC201151 | UC99171
  957. Fucus furcatus f. variabilis | UC201219
  958. Fucus heterophyllus | UC436336 (specimen not yet databased)
  959. Fucus latifolius | UC436314 (specimen not yet databased)
  960. Fucus linearifolius | UC436325 (specimen not yet databased)
  961. Fucus lividus | UC501777 (specimen not yet databased)
  962. Fucus membranaceus f. abbreviatuas | UC201192
  963. Fucus membranaceus f. abbreviatus | UC201192
  964. Fucus membranaceus f. acuminatus | UC1878413 | UC1878414 | UC201171 | UC201175 | UC201176 | UC201177
  965. Fucus membranaceus f. latissimus | UC1878415 | UC1878416 | UC201211 | UC395294 | UC402154
  966. Fucus membranaceus f. limitatus | UC201160
  967. Fucus membranaceus f. obtusus | UC201155
  968. Fucus membranaceus f. typicus | UC1878364 | UC201191 | UC201213 | UC402156
  969. Fucus nitens | UC201139 | UC201150 | UC201209 | UC2041103 | UC402157
  970. Fucus parksii | UC547633 | UC791924 | UC791925
  971. Fucus pilulifer | UC436327 (specimen not yet databased)
  972. Fucus platycarpus f. abbreviatus PBA no. 1339. (specimen not yet databased)
  973. Fucus saltii | UC436322 (specimen not yet databased)
  974. Fucus telephifolius | UC435590
  975. Fucus thunbergii | UC790021 (specimen not yet databased)
  976. Fucus vesiculosus f. gracillimus PBA no. 578. (specimen not yet databased)
  977. Fucus vesiculosus f. limicola PBA no. 1133. (specimen not yet databased)
  978. Gainia mollis | UC1475017 (specimen not yet databased)
  979. Galaxaura barbata | UC1884312
  980. Galaxaura clavigera | UC789622
  981. Galaxaura cliftonii | UC1878419
  982. Galaxaura filamentosa | UC1884313
  983. Galaxaura intermedia | UC1884314 | UC694660
  984. Galaxaura magna | UC433756
  985. Galaxaura pikeana | UC314993
  986. Galaxaura schimperi | UC409035 | UC436445
  987. Galaxaura subfruticulosa | UC1878421
  988. Galaxaura vietnamensis | UC1878422
  989. Gayella constricta | UC205701 | UC207101 | UC402063
  990. Gelidiella adnata | UC1878428
  991. Gelidiella hancockii | UC1878429
  992. Gelidiella ligulata | UC1878431
  993. Gelidiella machrisiana | UC1878432
  994. Gelidiella mexicana | UC1878433
  995. Gelidiella refugiensis | UC1878469
  996. Gelidiella sanctarum | UC687809 (specimen not yet databased)
  997. Gelidiella stichidiospora | UC1878470
  998. Gelidiella taylori | UC1056469 (specimen not yet databased)
  999. Gelidiocolax desikacharyi | UC1199682
  1000. Gelidiocolax lyndae | UC1593615
  1001. Gelidiocolax mammillatus | UC1058497
  1002. Gelidiocolax microsphaericus | UC294573
  1003. Gelidiopsis tenuis | UC1878427 | UC221122
  1004. Gelidium acrocarpum | UC1878471
  1005. Gelidium allanii | UC1451982 | UC706196
  1006. Gelidium amansii f. typica | UC531905
  1007. Gelidium arborescens | UC93582
  1008. Gelidium arenarium | UC1468401
  1009. Gelidium caespitosum | UC1468410
  1010. Gelidium cartilagineum var. robustum | UC294572
  1011. Gelidium chungii | UC442864
  1012. Gelidium concinnum | UC1878473
  1013. Gelidium contortum | UC1878474
  1014. Gelidium corneum var. lepadicola | UC96519 | UC96520
  1015. Gelidium coronadense | UC1878475 | UC1878476 | UC925665
  1016. Gelidium coulteri | UC1878477
  1017. Gelidium crinale f. luxurians | UC1878479 | UC693170
  1018. Gelidium crispum | UC199595
  1019. Gelidium deciduum | UC1878480 | UC1878482 | UC925527
  1020. Gelidium decipiens | UC1878483
  1021. Gelidium decompositum | UC2040801 | UC2040802 | UC2040803 | UC221096
  1022. Gelidium densum | UC1878485 | UC284086
  1023. Gelidium distichum | UC1878486
  1024. Gelidium galapagense | UC1884224
  1025. Gelidium gardneri | UC1446011 | UC1452126 | UC1878487 | UC1878488
  1026. Gelidium glandulifolium | UC1878489
  1027. Gelidium grubbiae | UC442864
  1028. Gelidium hancockii | UC1884225 | UC694748
  1029. Gelidium howei | UC1402446
  1030. Gelidium irregulare | UC1878490 | UC1878491 | UC2041004 | UC622995
  1031. Gelidium isabelae | UC1884226
  1032. Gelidium johnstonii | UC1878492 | UC2041073 | UC2056069 | UC2056070 | UC2056071 | UC221095
  1033. Gelidium microdentatum | UC1106944 | UC1878495
  1034. Gelidium microphysa | No UC number
  1035. Gelidium nudifrons | UC264689
  1036. Gelidium okamurae | UC1884228 | UC543985 | UC2041074
  1037. Gelidium papenfussii | UC1446010 | UC1878493
  1038. Gelidium pluma | UC1878530 | UC688987 | UC1878497
  1039. Gelidium polystichum | UC1878531 | UC377880
  1040. Gelidium proliferum | UC1878532
  1041. Gelidium pulchrum | UC276635
  1042. Gelidium purpurascens | UC1878533
  1043. Gelidium pusillum var. cylindricum | UC1878534
  1044. Gelidium pusillum var. pacificum | UC1884227
  1045. Gelidium pyramidale | UC77876 (specimen not yet databased)
  1046. Gelidium ramuliferum | UC284027
  1047. Gelidium reediae | UC1452136 | UC1878535 | UC1878536 | UC62299
  1048. Gelidium samoense f. lineare | UC261322
  1049. Gelidium samoense f. minus | UC221304
  1050. Gelidium sclerophyllum | UC1884229
  1051. Gelidium seminudum | UC1878537
  1052. Gelidium serrulatum | UC1878538
  1053. Gelidium setchellii | UC93586
  1054. Gelidium sinicola | UC276620 | UC440259
  1055. Gelidium sonorense | UC1878539 | UC1878540 | UC925662
  1056. Gelidium tsengii | UC531881
  1057. Gelidium undulatum | UC1452137 | UC1878541 | UC1878542
  1058. Gelidium vagum | UC1612797
  1059. Gelidium venturianum | UC1878543 | UC1878544
  1060. Geminella scalariformis f. marina Based on PBA no. 2002 (specimen not yet databased)
  1061. Gigartina aciculifera | UC547685
  1062. Gigartina agardhii Based on PBA no. 427 (specimen not yet databased)
  1063. Gigartina ancistroclada | UC646197
  1064. Gigartina binderi | UC410863
  1065. Gigartina boryi | UC294522 | UC294526
  1066. Gigartina canaliculata f. laxa PBA no. 1139. (specimen not yet databased)
  1067. Gigartina congesta | UC547690 (specimen not yet databased)
  1068. Gigartina dichotoma | UC296705
  1069. Gigartina echinata | UC690664 | UC93840 | UC93841 | UC93842
  1070. Gigartina glomerata | UC197804
  1071. Gigartina johnstonii | UC1878550 | UC700704
  1072. Gigartina laingii | UC1878556 | UC618112 | UC706108
  1073. Gigartina leptorhynchos f. caespitosa | UC1878547 | UC756172
  1074. Gigartina leptorhynchos f. cylindrica | UC1878549
  1075. Gigartina leptorhynchos f. latissima | UC1878548
  1076. Gigartina lessonii | UC54065 (duplicate)
  1077. Gigartina macdougalii | UC446999
  1078. Gigartina multidichotoma | UC696945
  1079. Gigartina pachymenioides | UC774169
  1080. Gigartina papillata f. cristata | UC93707
  1081. Gigartina papillata f. dissecta | UC93733 | UC1918294
  1082. Gigartina papillata f. subsimplex | UC93738
  1083. Gigartina paxillata | UC911391 | UC911392 | UC911393 | UC911397
  1084. Gigartina pectinata | UC1878551 | UC700708
  1085. Gigartina serrata | UC1878554 | UC1878555 | UC296698 | UC296699
  1086. Gigartina skottsbergii | UC205704
  1087. Gigartina spinosa var. pinnata PBA no. CXXIII. (specimen not yet databased)
  1088. Ginannia carnosa | UC77093
  1089. Giraudya simplex | UC432450
  1090. Gliothrix tenerrima | UC759295 (specimen not yet databased)
  1091. Gloeocapsa alpina | UC790340 (specimen not yet databased)
  1092. Gloeocapsa ambigua | UC790420 (specimen not yet databased)
  1093. Gloeocapsa ampla | UC790381 (specimen not yet databased)
  1094. Gloeocapsa atrata | UC790386 (specimen not yet databased)
  1095. Gloeocapsa botryoides | UC790385 (specimen not yet databased)
  1096. Gloeocapsa calcarea | UC763611 (specimen not yet databased)
  1097. Gloeocapsa compacta | UC790386 (specimen not yet databased)
  1098. Gloeocapsa confluens | UC790507 (specimen not yet databased)
  1099. Gloeocapsa conglomerata | UC790383 (specimen not yet databased)
  1100. Gloeocapsa cryptococca | UC790512 (specimen not yet databased)
  1101. Gloeocapsa cryptococcoides | UC790404 (specimen not yet databased)
  1102. Gloeocapsa dermochroa | UC790510 (specimen not yet databased)
  1103. Gloeocapsa gelatinosa | UC790404 (specimen not yet databased)
  1104. Gloeocapsa ianthina | UC790409 (specimen not yet databased)
  1105. Gloeocapsa kuetzingiana | UC790403 (specimen not yet databased)
  1106. Gloeocapsa microphthalma | UC790506 (specimen not yet databased)
  1107. Gloeocapsa monococca | UC790475
  1108. Gloeocapsa montana | UC790513 (specimen not yet databased)
  1109. Gloeocapsa muralis | UC790421 (specimen not yet databased)
  1110. Gloeocapsa nigrescens | UC433071 (specimen not yet databased)
  1111. Gloeocapsa opaca var. pellucida | UC790412 (specimen not yet databased)
  1112. Gloeocapsa palea | UC790407 (specimen not yet databased)
  1113. Gloeocapsa polydermatica | UC790413 (specimen not yet databased)
  1114. Gloeocapsa purpurea | UC791984 (specimen not yet databased)
  1115. Gloeocapsa quaternata | UC790396 (specimen not yet databased)
  1116. Gloeocapsa quaternata var. major | UC463778 (specimen not yet databased)
  1117. Gloeocapsa reicheltii | UC760735 (specimen not yet databased)
  1118. Gloeocapsa sanguinolenta | UC790417 (specimen not yet databased)
  1119. Gloeocapsa saxicola | UC432914 (specimen not yet databased)
  1120. Gloeocapsa sphaerica | UC401461 (specimen not yet databased)
  1121. Gloeocapsa squamulosa | UC790423 (specimen not yet databased)
  1122. Gloeocapsa stillicidiorum | UC790424 (specimen not yet databased)
  1123. Gloeocapsa versicolor | UC790447 (specimen not yet databased)
  1124. Gloeocapsa violacea | UC790505 (specimen not yet databased)
  1125. Gloeothece endochromatica | UC463840 (specimen not yet databased)
  1126. Gloeothece inconspicua | UC431980 (specimen not yet databased)
  1127. Gloeothece opalothecata | UC401461 (specimen not yet databased)
  1128. Gloiocolax novae-zelandiae | UC920751
  1129. Gloiodermatopsis setchellii | UC706180
  1130. Gloiopeltis coliformis | UC1878560
  1131. Gloiophloea capensis | UC177654 | UC1878558
  1132. Gloiophloea chinensis | UC557857
  1133. Gloiophloea confusa | UC1878559
  1134. Gloiophloea halliae | UC177646 (specimen not yet databased)
  1135. Gloiophloea okamurae | UC688758
  1136. Gomontia habrorhiza | UC207098
  1137. Gomphonema pohliaeforme | UC437127 (specimen not yet databased)
  1138. Gonatozygon aculeatum | UC132767
  1139. Gongroceras nodiferum | UC522265 (specimen not yet databased)
  1140. Gongrosira schmidlei | UC760766 (Macroalgal portal)
  1141. Gonimophyllum skottsbergii | UC93908
  1142. Goniolithon acropetum | UC766666
  1143. Goniolithon breviclavium | UC341319
  1144. Goniolithon congestum | UC928579
  1145. Goniolithon hariotii | UC397488
  1146. Goniolithon myriocarpum f. confragosum | UC397486
  1147. Goniolithon spectabile | UC928564
  1148. Goniotrichopsis sublittoralis | UC2041087
  1149. Goniotrichum humphreyi | UC111700 | UC687580
  1150. Gonium sociale var. sacculum | UC1142009
  1151. Gracilaria abbottiana | UC1473117 | UC1473118
  1152. Gracilaria abyssalis | UC1819295
  1153. Gracilaria ascidiicola | UC1883705
  1154. Gracilaria brevis | UC1883697
  1155. Gracilaria capensis | UC409083
  1156. Gracilaria cerrosiana | UC1883698
  1157. Gracilaria crispata | UC1883699 | UC2041088 | UC221196
  1158. Gracilaria crockeri | UC1851108 | UC2041089 | UC2041090
  1159. Gracilaria dawsonii | UC1577744
  1160. Gracilaria dendroides | UC1575585
  1161. Gracilaria dotyi | UC1461467
  1162. Gracilaria dumosa | UC1883700
  1163. Gracilaria filiformis | UC1883702
  1164. Gracilaria guaymasensis | UC1883701
  1165. Gracilaria hancockii | UC1883703 | UC700586
  1166. Gracilaria johnstonii | UC1883706 | UC2041091 | UC2041092 | UC2041093 | UC2041094 | UC2041095 | UC2041096 | UC221113
  1167. Gracilaria lacerata | UC1883707 | UC221194
  1168. Gracilaria marcialana | UC1883709
  1169. Gracilaria pachydermatica | UC2041097 | UC221118
  1170. Gracilaria pacifica | UC1514464 | UC1514465
  1171. Gracilaria panamensis | UC1884230 | UC1884231 | UC694765
  1172. Gracilaria papenfussii | UC807837
  1173. Gracilaria pinnata | UC2041099 | UC221107
  1174. Gracilaria ramisecunda | UC1883713 | UC750960 | UC750961
  1175. Gracilaria robusta | UC93965
  1176. Gracilaria rubrimembra | UC1883714 | UC2041098 | UC750927
  1177. Gracilaria secundata | UC2041100
  1178. Gracilaria secundata f. compacta | UC1819485 | UC1819486 | UC706226
  1179. Gracilaria sinicola | UC2041101 | UC221114
  1180. Gracilaria skottsbergii | UC1884232
  1181. Gracilaria spinigera | UC1850727
  1182. Gracilaria subsecundata | UC221042
  1183. Gracilaria symmetrica | UC1883716 | UC2041102
  1184. Gracilaria tenuifolia | UC1883717 | UC694632
  1185. Gracilaria turgida | UC1883719
  1186. Gracilaria veleroae | UC1883720 | UC700707
  1187. Gracilaria venezuelensis | UC1883721
  1188. Gracilaria vivipara | UC2041164 | UC221115
  1189. Gracilariophila gardneri | UC1021633
  1190. Gracilariophila oryzoides | UC92412
  1191. Gracilariopsis claviformis | UC1203209 | UC1883724
  1192. Gracilariopsis costaricensis | UC1883725 | UC791877 | UC791927
  1193. Gracilariopsis megaspora | UC1883723 | UC750951
  1194. Gracilariopsis rhodotricha | UC1883722
  1195. Grateloupia avalonae | UC1883728 | UC756281
  1196. Grateloupia cerrosiana | UC1883730
  1197. Grateloupia cutleriae f. maxima | UC1883731
  1198. Grateloupia denticulata | UC1884234
  1199. Grateloupia gelatinosa | UC1883732
  1200. Grateloupia gibbesii | UC1883733
  1201. Grateloupia hancockii | UC700709
  1202. Grateloupia hawaiiana | UC1142554
  1203. Grateloupia howei | UC1884235 | UC2041105
  1204. Grateloupia johnstonii | UC1883734 | UC2041189 | UC2041190 | UC221069
  1205. Grateloupia lancifera | UC1883735
  1206. Grateloupia multiphylla | UC1058802 | UC1883736
  1207. Grateloupia prolongata | UC1883737
  1208. Grateloupia somalensis | UC920673
  1209. Grateloupia squarrulosa | UC1883738 | UC2041191 | UC2041192 | UC221076
  1210. Grateloupia versicolor var. prostrata | UC1883739
  1211. Griffithsia anthericephala | UC1883740 | UC1885049
  1212. Griffithsia brachyarthra | UC433639
  1213. Griffithsia pilalyea | UC1462514
  1214. Grinnellia americana var. caribaea | UC1883741
  1215. Grinnellia lanceolata | UC1883742
  1216. Gymnogongrus carnosus | UC2041193 | UC221141
  1217. Gymnogongrus crustiformis | UC1108139
  1218. Gymnogongrus dendroides | UC94121
  1219. Gymnogongrus gregarius | UC1883743
  1220. Gymnogongrus guadalupensis | UC1107156 | UC1883744
  1221. Gymnogongrus hancockii | UC1883745 | UC700831
  1222. Gymnogongrus humilis | UC1883746 | UC706204
  1223. Gymnogongrus martinensis | UC2041104
  1224. Gymnogongrus platyphyllus | UC1883747 | UC284030
  1225. Gymnogongrus serenei | UC1883748
  1226. Gymnogongrus sinicola | UC1883749 | UC700671
  1227. Gymnogongrus smithii | UC694635 | UC1884236
  1228. Halidrys dioica | UC144887 | UC144888
  1229. Halimeda batanensis | UC699411
  1230. Halimeda cryptica | UC1199676
  1231. Halimeda opuntia f. minima | UC791687
  1232. Halimeda velasquezii | UC1462107
  1233. Haloplegma duperreyi subsp. spinulosum | UC2056052
  1234. Haloplegma mexicanum | UC1883750
  1235. Halosacciocolax lundii | No UC number
  1236. Halosaccion americanum | UC1446017
  1237. Halothrix ambigua | UC341163
  1238. Halymenia abyssicola | UC1883751
  1239. Halymenia actinophysa | UC649499
  1240. Halymenia bermudensis Based on PBA no. 2050 (specimen not yet databased)
  1241. Halymenia bifida | UC1883752
  1242. Halymenia californica | UC2056053
  1243. Halymenia foliacea | UC1883753
  1244. Halymenia hakalauensis | UC763804
  1245. Halymenia hancockii | UC1883754
  1246. Halymenia maculata | UC435363
  1247. Halymenia megaspora | UC1883755
  1248. Halymenia multifida | UC555205 (specimen not yet databased)
  1249. Halymenia pseudofloresia Based on PBA no. 2099 (specimen not yet databased)
  1250. Halymenia santamariae | UC1884365
  1251. Halymenia utriana | UC1883759
  1252. Hapalosiphon major | UC278228 | UC740298
  1253. Hapalosiphon subgelatinosus | UC401468
  1254. Hapalosiphon tenuis | UC401898
  1255. Hapalospongidion durvilleae | UC707636
  1256. Haplodasya tomentosa | UC1462519
  1257. Haplogloia moniliformis | UC1469324 | UC1469325
  1258. Hapterophycus canaliculatus | UC261168 | UC1883760
  1259. Haraldiophyllum infossum | UC1471773
  1260. Hassallia heterogenea | UC463769
  1261. Hecatonema clavatum | UC207051
  1262. Hecatonema maculans f. sauvageaui PBA no. 1536. (specimen not yet databased)
  1263. Hecatonema maculans f. solutum PBA no. 1038. (specimen not yet databased)
  1264. Hecatonema variabile | UC207050
  1265. Helminthocladia papenfussii | UC1501359 | UC1501360
  1266. Helminthocladia simplex | UC1106982
  1267. Helminthora lindaueri | UC735833
  1268. Hemineura hassleri | UC1883763
  1269. Hemineura howellii | UC1884237 | UC694616
  1270. Herposiphonia bipinnata | UC207475
  1271. Herposiphonia grandis | UC1883764
  1272. Herposiphonia hollenbergii | UC1883765
  1273. Herposiphonia parca | UC261147
  1274. Herposiphonia rigida | UC276868
  1275. Herposiphonia rigida var. laxa | UC2041424
  1276. Herposiphonia spinosa | UC1883767
  1277. Hesperophycus californicus | UC170618 | UC170619 | UC1883768
  1278. Heteroderma corallinicola | UC1878355 | UC700654
  1279. Heteroderma nicholsii | UC758756 | UC758757 | UC758761
  1280. Heteroderma parvicarpum | UC1883769
  1281. Heteronema boreale | UC1883908
  1282. Heterosaundersella hattoriana | UC1883770
  1283. Heterosiphonia erecta | UC296686
  1284. Heterosiphonia sinicola | UC221038
  1285. Hildenbrandia canariensis var. dawsonii | UC1883773
  1286. Hildenbrandia occidentalis | UC188974
  1287. Homalococcus hassallii | UC790492
  1288. Hommersandia maximicarpa | UC1513735
  1289. Hormiscia doliifera | UC207143
  1290. Hormiscia sphaerulifera | UC98547
  1291. Hormoceras polyceras | UC522411
  1292. Hormothamnion convolutum | UC173566
  1293. Hormothamnion enteromorphoides f. gracilis | UC2041423
  1294. Hummbrella hydra | UC1407820
  1295. Hutchinsia raineriana | UC435286
  1296. Hutchinsia secunda | UC1883776
  1297. Hydrococcus ulvaceus | UC790489
  1298. Hydrocoleum codicola | UC221023
  1299. Hydrocoleum coeruleum | UC296595
  1300. Hydrocoleum majus PBA no. 602. (specimen not yet databased)
  1301. Hydroepicoccum genuense | UC434405
  1302. Hydrolithon arenicola | UC1883777
  1303. Hydrolithon conicum | UC1883778
  1304. Hyella linearis | UC205593
  1305. Hyella littorinae | UC205702
  1306. Hyella socialis | UC205595
  1307. Hymenena cuneata | UC94810
  1308. Hymenena cuneifolia | UC2041277
  1309. Hymenena kylinii | UC1571956 | UC1883782 | UC2056073 | UC2056074 | UC94729 | UC94730
  1310. Hymenena setchellii | UC197825 | UC636739 | UC687895
  1311. Hymenena smithii | UC1918296
  1312. Hymenocladiopsis crustigena | UC1475019 | UC1494460 | UC1494461
  1313. Hypnea adunca | UC1883785
  1314. Hypnea arenaria | UC1468399
  1315. Hypnea ecklonii | UC163391
  1316. Hypnea evermannii | UC2041276
  1317. Hypnea intricata | UC1468395
  1318. Hypnea johnstonii | UC2041275 | UC221090
  1319. Hypnea marchantiae | UC2041274 | UC221191
  1320. Hypnea nidifica | UC1883784
  1321. Hypnea nidulans | UC237040
  1322. Hypnea rosea | UC911408
  1323. Hypnea valentiae var. gardneri | UC1110605
  1324. Hypnea viridis | UC911399
  1325. Hypnea volubilis | UC1457204
  1326. Hypoglossum abyssicola | UC1884239
  1327. Hypoglossum attenuatum | UC296658
  1328. Hypoglossum caloglossoides | UC1513740
  1329. Hypoglossum retusum | UC690007
  1330. Inactis ecalcarea | UC463743
  1331. Internoretia fryeana | UC314961
  1332. Iridaea binderi | UC547670 (specimen not yet databased)
  1333. Iridaea ciliata | UC658789
  1334. Iridaea lacera | UC96521
  1335. Iridaea laminarioides f. minor PBA no. 587. (specimen not yet databased)
  1336. Iridaea micrococca | UC658795
  1337. Iridaea oblongifructa | UC1561137 | UC1883795 | UC94394 | UC94395
  1338. Iridaea obovata | UC658788
  1339. Iridaea remuliformis | UC1469321 | UC1469322
  1340. Iridaea socialis | UC96522
  1341. Iridophycus caespitipes | UC547660 | UC547675
  1342. Iridophycus coriaceus | UC276269 | UC296589 | UC296600
  1343. Iridophycus flaccidus | UC539561 | UC539562 | UC539563 | UC547654 | UC547655
  1344. Iridophycus fulgens | UC1853937 | UC543970
  1345. Iridophycus furcatus | UC543957 | UC543958
  1346. Iridophycus linearis | UC507582 | UC507637
  1347. Iridophycus oregonus | UC2056028
  1348. Iridophycus parksii | UC507498
  1349. Iridophycus reediae | UC392651
  1350. Iridophycus sanguineus | UC507503
  1351. Iridophycus sinicola | UC510684
  1352. Iridophycus splendens | UC539565
  1353. Iridophycus whidbeyanus | UC94378 | UC94380
  1354. Janczewskia gardneri | UC94397
  1355. Janczewskia lappacea | UC173446
  1356. Janczewskia moriformis | UC173485 | UC402259
  1357. Jania cubensis | UC1883787
  1358. Jania digitata | UC2058916 | UC564574
  1359. Jania longiarthra | UC2059238
  1360. Jania mexicana | UC2059084 | UC694839
  1361. Jania prolifera | No UC number
  1362. Jania subpinnata | UC925636 (specimen not yet databased)
  1363. Jania tenella var. zacae | UC2040634
  1364. Joculator delicatulus | UC1883792 | UC1966725 | UC771602
  1365. Joculator pinnatifolius | UC545769 | UC545770
  1366. Kallymenia agardhii | UC1199673 | UC1258672
  1367. Kallymenia angustata | UC2041483
  1368. Kallymenia cribrogloea | UC1452481 | UC1452482
  1369. Kallymenia cribrosa | UC1883794
  1370. Kallymenia guaymasensis | UC1859250
  1371. Kallymenia latiloba | UC1884384 | UC694841
  1372. Kallymenia multiloba | UC1884367
  1373. Kallymenia papenfussii | UC1199674
  1374. Kallymenia pennyi | UC1883796
  1375. Kallymenia pertusa | UC2041482 | UC221066
  1376. Kallymenia sanguinea | UC1883797
  1377. Kallymenia setchellii | UC1884366
  1378. Kallymenia tenuifolia | UC1883798 | UC694592
  1379. Kallymenia veleroae | UC1859251
  1380. Kallymenia westii | UC1461628 | UC1515745
  1381. Kirchneriella sublunaris | UC2041487
  1382. Kraftia dichotoma | UC1513674
  1383. Kuckuckia catalinae | UC1883799
  1384. Kyliniella latvica | UC369125 | UC790156
  1385. Lamarckia vermilara | UC435261
  1386. Laminaria agardhii f. angustissima PBA no. LXXXIII. (specimen not yet databased)
  1387. Laminaria agardhii f. zostericola PBA no. 1084. (specimen not yet databased)
  1388. Laminaria bullata f. amplissima | UC1918300
  1389. Laminaria bullata f. angusta | UC1918299
  1390. Laminaria bullata f. cuneata | UC1918298 | UC96933 | UC96934
  1391. Laminaria bullata f. subsimplex | UC1918297 | UC96919 | UC96920 | UC96921
  1392. Laminaria cordata | UC1883801
  1393. Laminaria ephemera | UC96965
  1394. Laminaria farlowii | UC96983
  1395. Laminaria personata | UC266491
  1396. Laminaria saccharina f. complanata | UC97054
  1397. Laurencia aldingensis | UC1462508
  1398. Laurencia catarinensis | UC1468697
  1399. Laurencia chilensis | UC1883802
  1400. Laurencia clarionensis | UC2041486
  1401. Laurencia composita | UC363955
  1402. Laurencia congesta | UC1884377 | UC694594
  1403. Laurencia crispa | UC2041484
  1404. Laurencia decidua | UC1883803
  1405. Laurencia densissima | UC1862349 | UC543989 | UC633331
  1406. Laurencia diegoensis | UC685722
  1407. Laurencia estebaniana | UC2041517 | UC221082
  1408. Laurencia flexilis | UC261333
  1409. Laurencia furcata | UC1612755
  1410. Laurencia hancockii | UC1883807 | UC700825
  1411. Laurencia intricata | UC1883808
  1412. Laurencia johnstonii | UC2041513 | UC2041514 | UC221083
  1413. Laurencia lajolla | UC1883809 | UC2041515
  1414. Laurencia ligulata | UC1883810
  1415. Laurencia mariannensis | UC2041516
  1416. Laurencia masonii | UC2041537 | UC363285
  1417. Laurencia maxineae | UC685719
  1418. Laurencia mediocris | UC1862348 | UC543982
  1419. Laurencia nana | UC207519
  1420. Laurencia natalensis | UC1468405
  1421. Laurencia nipponica | UC363952
  1422. Laurencia obtusiuscula | UC1883812 | UC2041539 | UC221190
  1423. Laurencia obtusiuscula var. corymbifera | UC2041542
  1424. Laurencia obtusiuscula var. laxa | UC2041540 | UC221040
  1425. Laurencia oppositoclada | UC1884378 | UC694596
  1426. Laurencia papillosa var. pacifica | UC221041 | UC221086
  1427. Laurencia peninsularis | UC1883814 | UC694597
  1428. Laurencia pinnata | UC363956
  1429. Laurencia richardsii | UC1098722 | UC1883815 | UC1883816
  1430. Laurencia scrippsensis | UC685720
  1431. Laurencia shepherdii | UC1452531
  1432. Laurencia sinicola | UC2041541 | UC221039
  1433. Laurencia snyderae | UC690195
  1434. Laurencia snyderae var. guadalupensis | UC1883818
  1435. Laurencia spectabilis var. tenuis | UC1883819 | UC1883820
  1436. Laurencia splendens | UC2056054 | UC2056055
  1437. Laurencia subdisticha | UC1203208
  1438. Laurencia tumida | UC1452540
  1439. Laurencia turbinata | UC1862340 | UC543980
  1440. Laurencia venusta | UC363954
  1441. Laurencia viridis | UC1577810
  1442. Leathesia amplissima | UC273744
  1443. Leathesia novae-zelandiae | UC735850
  1444. Lejolisia colombiana | UC1883822
  1445. Lemanea annulata var. franciscana | UC276168 | UC94471
  1446. Lemanea australis | UC94483 | UC94486 | UC94487
  1447. Lenormandia allanii | UC706156
  1448. Lenormandia coronata | UC555243
  1449. Leptocladia conferta | UC160731 | UC1883823
  1450. Leptocladia laxa | UC1884241 | UC694582
  1451. Leptocladia peruviana | UC197859
  1452. Leptofauchea auricularis | UC1883824
  1453. Leptofauchea brasiliensis | UC1056468
  1454. Leptofauchea pacifica | UC690002
  1455. Leptofauchea rhodymenioides | UC1883825 | UC690576
  1456. Leptosarca antarctica | UC205715
  1457. Lessonia littoralis | UC763520
  1458. Lessonia vadosa | UC1464580
  1459. Leuvenia natans | UC341380 (specimen not yet databased)
  1460. Levringia filiformis | UC1513799
  1461. Liagora abbottiae | UC1883834 | UC1883835 | UC1883836 | UC925770
  1462. Liagora californica Based on PBA no. 1494 (specimen not yet databased)
  1463. Liagora hawaiiana | UC925222
  1464. Liagora hirta | UC638543
  1465. Liagora holstii | UC409055
  1466. Liagora magniinvolucra | UC1883837
  1467. Liagora maxima | UC740328
  1468. Liagora mucosa | UC2041422 | UC207409
  1469. Liagora papenfussii | UC912186 | UC912195
  1470. Liagora pedicellata | UC207403
  1471. Liagora pinnata | UC1883839
  1472. Liagora robusta | UC1883840
  1473. Liagora segawae | UC1883841
  1474. Liagora valida | UC68378 | UC68379
  1475. Litholepis indica f. philippinensis | UC699205
  1476. Litholepis sonorensis | UC1883826
  1477. Lithophyllum amplostratum | UC1883827
  1478. Lithophyllum californiense | UC790551
  1479. Lithophyllum capense | UC408971
  1480. Lithophyllum chamaedoris | UC77190
  1481. Lithophyllum coarctatum f. sandvicense | UC341315
  1482. Lithophyllum complexum | UC1883828
  1483. Lithophyllum daedaleum | UC766663
  1484. Lithophyllum dentatum f. sandvicense | UC279113
  1485. Lithophyllum detrusum | UC745739
  1486. Lithophyllum explanatum | UC936313
  1487. Lithophyllum fasciculatum f. compressum | UC928573
  1488. Lithophyllum fasciculatum f. divaricatum | UC912140
  1489. Lithophyllum fasciculatum f. divergens | UC912140
  1490. Lithophyllum gardineri | UC928567
  1491. Lithophyllum hancockii | UC1883830
  1492. Lithophyllum hyperellum | UC928568
  1493. Lithophyllum hyperellum f. fastigiatum | UC928559
  1494. Lithophyllum impressum | UC397499 (specimen not yet databased)
  1495. Lithophyllum jugatum | UC936314
  1496. Lithophyllum lichenare | UC739418
  1497. Lithophyllum lithophylloides f. brachiatum | UC790561
  1498. Lithophyllum lithophylloides f. phylloides | UC790565
  1499. Lithophyllum moluccense var. geminostratum | UC1883831
  1500. Lithophyllum munitum | UC766679
  1501. Lithophyllum praetextatum | UC341314
  1502. Lithophyllum proboscideum var. delicatulum | UC1883832
  1503. Lithophyllum subreduncum | UC341311
  1504. Lithophyllum tumidulum f. dispar | UC745687
  1505. Lithophyllum vancouveriense | UC397503
  1506. Lithophyllum veleroae | UC1883833 | UC700545
  1507. Lithophyllum whidbeyense | UC739464
  1508. Lithophyllum zostericola f. mediocre | UC194592
  1509. Lithothamnion aculeiferum | UC739410 (specimen not yet databased)
  1510. Lithothamnion californicum | UC737626 (specimen not yet databased)
  1511. Lithothamnion conchatum | UC737624 (specimen not yet databased)
  1512. Lithothamnion decipiens | UC736372 (specimen not yet databased)
  1513. Lithothamnion dickiei | UC333333
  1514. Lithothamnion diguetii | UC790553 (specimen not yet databased)
  1515. Lithothamnion divergens | UC912152 (specimen not yet databased)
  1516. Lithothamnion giganteum | UC736368 (specimen not yet databased)
  1517. Lithothamnion grumosum | UC736374 (specimen not yet databased)
  1518. Lithothamnion guadalupense | UC1883842
  1519. Lithothamnion haptericola | UC745591 (specimen not yet databased)
  1520. Lithothamnion lamellatum | UC737622 (specimen not yet databased)
  1521. Lithothamnion margaritae | UC790592
  1522. Lithothamnion mesomorphum var. ornatum | UC766647 (specimen not yet databased)
  1523. Lithothamnion myriocarpum | UC397487
  1524. Lithothamnion onkodes | UC397493
  1525. Lithothamnion pacificum | UC737625 (specimen not yet databased)
  1526. Lithothamnion pallescens | UC790566
  1527. Lithothamnion papillosum | UC315135
  1528. Lithothamnion parcum | UC745690 (specimen not yet databased)
  1529. Lithothamnion phymatodeum | UC745685 (specimen not yet databased)
  1530. Lithothamnion proboscideum | UC736383 (specimen not yet databased)
  1531. Lithothamnion propontidis | UC928582 (specimen not yet databased)
  1532. Lithothamnion repandum f. asperulum | UC745752 (specimen not yet databased)
  1533. Lithothamnion rugosum f. crassiusculum | UC736373 (specimen not yet databased)
  1534. Lithothamnion rugosum f. validum | UC341308
  1535. Lithothamnion setchellii | UC736370 (specimen not yet databased)
  1536. Lithothamnion sonderi f. pacificum | UC737625 (specimen not yet databased)
  1537. Lithothamnion trichotomum | UC790560 (specimen not yet databased)
  1538. Lithothamnion tusterense | UC928571 (specimen not yet databased)
  1539. Lithothamnion vardoeense | UC912135 (specimen not yet databased)
  1540. Lithothamnion volcanum | UC1883843
  1541. Lobocolax deformans | UC1883844
  1542. Lomentaria caseae | UC696938
  1543. Lomentaria drouetii | UC1883845
  1544. Lophosiphonia mexicana | UC1883846
  1545. Lophosiphonia saccorhiza | UC751939
  1546. Lophosiphonia sparsa | UC261144
  1547. Lophura tenuis | UC433533
  1548. Lophurella christophersenii | UC1883848 | UC761083
  1549. Loranthophycus californicus | UC690150
  1550. Lyngbya adherens | UC2041683
  1551. Lyngbya chungii | UC383660
  1552. Lyngbya codicola | UC2041682
  1553. Lyngbya consociata | UC2041681
  1554. Lyngbya epizooica | UC2059157
  1555. Lyngbya erecta | UC2041680 | UC363315
  1556. Lyngbya magnifica | UC465732 (specimen not yet databased)
  1557. Lyngbya martensiana var. calcarea | UC740231
  1558. Lyngbya nana | UC740229
  1559. Lyngbya prostrata | UC2041679
  1560. Lyngbya pygmaea | UC233569 (specimen not yet databased)
  1561. Lyngbya subtilis PBA no. 1163. (specimen not yet databased)
  1562. Lyngbya willei var. galapagensis | UC2041845
  1563. Maripelta atlantica | UC1462532
  1564. Martensia elegans | UC1468396 | UC1863854
  1565. Masonophycus paradoxus | UC2041687
  1566. Mastigocoleus corallinae | UC1883853
  1567. Mastocarpus latissimus | UC485119
  1568. Mazzaella leptorhynchos | UC1849832
  1569. Melanothamnus eastwoodiae | UC1878298 | UC77832
  1570. Melobesia caulerpae | UC936308
  1571. Melobesia cystosirae | UC542017
  1572. Melobesia gibbsii | UC739451 | UC791954
  1573. Melobesia leptura | UC936310 | UC936311 | UC936312
  1574. Melobesia marginata | UC194576
  1575. Melobesia polystromatica | UC1107154
  1576. Melobesia rugulosa | UC194573
  1577. Melosira pfaffiana | UC432067
  1578. Melosira subflexilis | UC221256 | UC409221
  1579. Membranoptera dimorpha | UC284025
  1580. Membranoptera edentata | UC2010057
  1581. Membranoptera multiramosa | UC1883854 | UC1883855 | UC1883856 | UC284045 | UC284046 | UC402264
  1582. Membranoptera robbeniensis | UC1883858
  1583. Membranoptera setchellii | UC93349
  1584. Membranoptera spatulata | UC1883860
  1585. Membranoptera weeksiae | UC1883862 | UC264804
  1586. Meneghiniella brandegeei | UC221161
  1587. Merismopedia convoluta | UC790480
  1588. Merismopedia thermalis | UC790482
  1589. Meristotheca floridana Based on PBA no. 884 (specimen not yet databased)
  1590. Meristotheca gigartinoides | UC1461916
  1591. Meristotheca papulosa | UC266536 (specimen not yet databased)
  1592. Meristotheca tobagensis | UC1106942
  1593. Mesogloia andersonii | UC266316 | UC687991
  1594. Mesogloia simplex | UC2056056
  1595. Mesospora schmidtii | UC218289
  1596. Mesothamnion boergesenii | UC1056469
  1597. Micraloa aeruginosa | UC79041 (specimen not yet databased)
  1598. Micraloa elabens | UC99863 (specimen not yet databased)
  1599. Micrasterias depauperata f. minor | UC1883864
  1600. Micrasterias depauperata var. quadrum | UC1883865
  1601. Micrasterias integra | UC431532
  1602. Microchaete robusta | UC100453
  1603. Microchaete tapahiensis | UC261409
  1604. Microchaete tenera var. tenuior | UC463742
  1605. Microcladia coulteri | UC1883868
  1606. Microcladia exserta | UC1469136
  1607. Microcoleus confluens | UC927982
  1608. Microcoleus howellii | UC2041739
  1609. Microcoleus subtorulosus var. pacificus | UC2041738
  1610. Microcoleus weeksiae | UC100560
  1611. Microcoleus weeksii | UC100560
  1612. Microcrocis dietelii | UC99839
  1613. Microcystis gelatinosa | UC436834
  1614. Microcystis microspora | UC790459
  1615. Microcystis minor | UC790477
  1616. Microcystis parasitica | UC790501
  1617. Microdictyon boergesenii | UC207836
  1618. Microdictyon japonicum | UC341260
  1619. Microdictyon laxereticulatum | UC74780
  1620. Microdictyon okamurae | UC341251
  1621. Microdictyon pseudohapteron f. luciparense | UC341250
  1622. Microhaloa botryoides | UC790478
  1623. Microhaloa firma | UC790476
  1624. Microhaloa pallida | UC790481
  1625. Microspora amoena var. hawaiiana | UC763843
  1626. Microspora floccosa | UC434057 (Macroalgal portal)
  1627. Minium parvum | UC1446014
  1628. Monostroma amorphum | UC205592
  1629. Monostroma areolatum | UC1883874 | UC1883875 | UC205621 (duplicate) | UC273729
  1630. Monostroma ecuadoreanum | UC1883876
  1631. Monostroma mundum | UC759498
  1632. Monostroma zostericola | UC763678
  1633. Murrayellopsis dawsonii | UC1883878
  1634. Myelophycus intestinalis f. tenuis | UC207102
  1635. Myriogloea abreviata | UC1513807
  1636. Myriogloea papenfussii | UC1513808
  1637. Myriogramme caespitosa | UC1883879
  1638. Myriogramme divaricata | UC1883880
  1639. Myriogramme hollenbergii | UC2050668
  1640. Myriogramme kylinii | UC1884242
  1641. Myriogramme nightingaliensis | UC761078
  1642. Myriogramme osorioi | UC1883882 | UC924581 | UC1883883
  1643. Myriogramme pulchra | UC1883884 | UC2050667 | UC284029
  1644. Myrionema attenuatum | UC1883885 | UC266284
  1645. Myrionema balticum f. californicum | UC207031
  1646. Myrionema balticum f. pedicellatum | UC207030
  1647. Myrionema compsonematoides | UC207019
  1648. Myrionema corunnae f. angulatum | UC207015
  1649. Myrionema corunnae f. sterile | UC207027
  1650. Myrionema corunnae f. uniforme | UC207023
  1651. Myrionema foecundum f. divergens | UC207024
  1652. Myrionema foecundum f. majus | UC207013
  1653. Myrionema foecundum f. ramulosum | UC207018
  1654. Myrionema foecundum f. simplicissimum | UC207022
  1655. Myrionema foecundum f. subulatum | UC207028
  1656. Myrionema globosum f. affine | UC207032
  1657. Myrionema hecatonematoides | UC207025
  1658. Myrionema minutissimum | UC207020
  1659. Myrionema obscurum | UC207021
  1660. Myrionema phyllophilum | UC207017
  1661. Myrionema primarium | UC207012
  1662. Myrionema primarium f. acuminatum | UC207014
  1663. Myrionema setiferum | UC207016
  1664. Navicula saugerri | UC433430 (specimen not yet databased)
  1665. Navicula schefterae | UC1475040
  1666. Navicula sphaerophora | UC432415 (specimen not yet databased)
  1667. Navicula thuringiaca | UC432656 (specimen not yet databased)
  1668. Nemacystus erythraeus | UC436447 (Macroalgal portal)
  1669. Nemacystus erythraeus var. indicus | UC364006
  1670. Nemacystus subsimplex | UC1513812
  1671. Nemalion virens | UC1883904
  1672. Nemastoma californicum | UC776071
  1673. Nemastoma pulchrum | UC1883905
  1674. Neodilsea natashae | UC1498074 | UC1498075
  1675. Neodilsea yendoana | UC1883906
  1676. Neomeris mucosa | UC2041844
  1677. Neomonospora multiramosa | UC2041843 | UC543976
  1678. Neoptilota asplenioides | UC1884035
  1679. Neoralfsia hancockii | UC2059031
  1680. Neurocarpus cokeri | UC197797
  1681. Nienburgia prolifera | UC1406888
  1682. Nitella intermedia | UC2041842
  1683. Nitella minuta | UC132521
  1684. Nitella paucicostata | UC566556
  1685. Nitophyllum adhaerens | UC1616816
  1686. Nitophyllum divaricatum | UC1884379
  1687. Nitophyllum dotyi | UC552380
  1688. Nitophyllum galapagense | UC1884383
  1689. Nitophyllum nottii | UC1404147
  1690. Nitophyllum violaceum f. crispulum | UC94858
  1691. Nitophyllum wilkinsoniae Based on PBA no. 2037 (specimen not yet databased)
  1692. Nitzschia clausii | UC432974
  1693. Nitzschia kurzeana | UC432186 (specimen not yet databased)
  1694. Nitzschia minuta | UC431896
  1695. Nitzschia obtusa | UC789721 (specimen not yet databased)
  1696. Nitzschia schweinfurthii | UC432415 (specimen not yet databased)
  1697. Nitzschia stagnorum | UC433062 (specimen not yet databased)
  1698. Nodularia epiphytica | UC401800
  1699. Nodularia hawaiiensis | UC740394
  1700. Nodularia spumigena | UC436361
  1701. Nodularia willei | UC463735
  1702. Nostoc album | UC401475
  1703. Nostoc amplissimum | UC100626
  1704. Nostoc brittonii | UC401483
  1705. Nostoc expansum | UC790392
  1706. Nostoc hederulae | UC790501
  1707. Nostoc membranaceum | UC401885
  1708. Notophycus fimbriatus | UC1475018 | UC1494459
  1709. Ochtodes crockeri | UC1862347
  1710. Odonthalia floccosa f. comosa | UC94889
  1711. Odonthalia uniseriata | UC1573604 | UC1717002
  1712. Oedogonium consociatum Based on PBA no. 2068 (specimen not yet databased)
  1713. Oedogonium crenulatocostatum var. aureum | UC278186 | UC740259
  1714. Oedogonium dawsonii | UC1883910
  1715. Oedogonium decipiens f. major | UC1515882
  1716. Oedogonium decipiens f. majus | UC1515882
  1717. Oedogonium drouetii | UC679785
  1718. Oedogonium grande f. hortense | UC759448
  1719. Oedogonium grande var. aequatoriale | UC1827488 | UC1883911 | UC759455
  1720. Oedogonium obtruncatum var. oblatum | UC278067 | UC763800
  1721. Onslowia endophytica | UC1475002
  1722. Oophila amblystomatis | UC1454954 (specimen not yet databased)
  1723. Ophidocladus herposiphonioides | UC1110190
  1724. Oscillatoria antliaria | No UC number
  1725. Oscillatoria chalybea | No UC number
  1726. Oscillatoria deflexa | UC1114835
  1727. Oscillatoria limosa var. badia | UC278244 | UC740303
  1728. Oscillatoria maldonadoana | UC680584
  1729. Oscillatoria maraaensis | UC261377 (specimen not yet databased)
  1730. Oscillatoria minnesotensis | UC763753
  1731. Oscillatoria obtusa | UC463717
  1732. Oscillatoria priestleyi | UC2056062
  1733. Oscillatoria princeps f. purpurea PBA no. 753. (specimen not yet databased)
  1734. Oscillatoria salinarum PBA no. 1160. (specimen not yet databased)
  1735. Oscillatoria sonorensis | UC663588
  1736. Oscillatoria splendida f. uncinata | UC100801
  1737. Oscillatoria tortuosa | UC401543
  1738. Ozophora norrisii | UC1407955
  1739. Pachymenia crassa | UC706199
  1740. Pachymenia saxicola | UC1884243 | UC694677
  1741. Padina caulescens | UC694714
  1742. Padina crispata | UC694715
  1743. Padina mexicana | UC700866
  1744. Padina profunda | UC1407821 (specimen not yet databased)
  1745. Palmella adriatica | UC790504
  1746. Palmella botteriana | UC790391
  1747. Palmella brebissonii | UC790390
  1748. Palmella brunnea | UC1114836
  1749. Palmella bullosa | UC437201
  1750. Palmella castagnei | UC790389
  1751. Palmella didyma | UC790511
  1752. Palmella duriuscula | UC790388
  1753. Palmella hyalina var. seriata | UC790471
  1754. Palmella laxa | UC790463
  1755. Palmella margaritacea | UC790496
  1756. Palmella mediterranea | UC790485
  1757. Palmella miniata | UC790460
  1758. Palmella mucosa | UC790486
  1759. Palmella pallida | UC790461
  1760. Palmella papillosa | UC790466
  1761. Palmella parietina | UC790472
  1762. Palmella pulchra | UC790473
  1763. Palmella ralfsii | UC790415
  1764. Palmella sanguinea | UC790416
  1765. Palmella sordida | UC1114831
  1766. Palmella sudetica | UC432702
  1767. Palmella testacea | UC1114830
  1768. Palmella uviformis | UC790474
  1769. Palmellococcus marinus Based on PBA no. 1316 (specimen not yet databased)
  1770. Palmogloea gigantea | UC790425
  1771. Papenfussia elegans | UC1468406
  1772. Papenfussiella extensa | UC1468726
  1773. Papenfussiella gracilis | UC1513802
  1774. Papenfussiella laxa | UC1513800
  1775. Papenfussiella lutea | UC1513801 | UC1883913 | UC919857
  1776. Papenfussiella tristanensis | UC1883914 | UC761098
  1777. Paralemanea brandegeeae | UC277581
  1778. Paralemanea californica | UC2051387
  1779. Paralemanea gardneri | UC276167
  1780. Pelvetia fastigiata f. gracilis | UC266499
  1781. Pelvetia fastigiata f. limitata | UC808280
  1782. Pelvetiopsis arborescens | UC1834911 | UC1883916 | UC543949
  1783. Pelvetiopsis hybrida | UC2050575
  1784. Pelvetiopsis limitata | UC1883917
  1785. Pelvetiopsis limitata f. lata | UC207148
  1786. Petrocelis anastomosans | UC1883918
  1787. Petrocelis ascendens | UC1107157 | UC1883919
  1788. Petrocelis franciscana | UC188973
  1789. Petroglossum undulatum | UC1457205
  1790. Petrosiphon adhaerens | UC77220
  1791. Peyssonnelia clarionensis | UC1967931
  1792. Peyssonnelia delicata | UC221295
  1793. Peyssonnelia dubyi | UC1883923
  1794. Peyssonnelia guadalupensis | UC1883924
  1795. Peyssonnelia mexicana | UC1883925
  1796. Peyssonneliopsis epiphytica | UC94971
  1797. Phacelocarpus complanatus | UC72102
  1798. Phacelocarpus neurymenioides | UC1612799
  1799. Phaeostrophion australe | UC1883927 | UC2052200
  1800. Phaeostrophion irregulare | UC264711
  1801. Phitycolax inconspicua | UC1471642
  1802. Phlebothamnion implicatum | UC92697
  1803. Phormidium crosbyanum | UC763567
  1804. Phormidium gardnerianum | UC664090
  1805. Phormidium hormoides | UC205611
  1806. Phormidium monile | UC2052204
  1807. Phormidium pulvinatum | UC2052203
  1808. Phormidium purpurascens var. elegans | UC2052202
  1809. Phormidium rubrum | UC278242
  1810. Phormidium standleyi | UC663907
  1811. Phormidium thermale | UC664373
  1812. Phormidium treleasei | UC1114837
  1813. Phycocelis maculans PBA no. 274. (specimen not yet databased)
  1814. Phycocelis posidoniae | UC311992
  1815. Phycodrys ambigua | UC284084
  1816. Phycodrys amchitkensis | UC1406895
  1817. Phycodrys amplissima | UC1206547 | UC1883929
  1818. Phycodrys bullata | UC2052201 | UC93345
  1819. Phycodrys cerrateae | UC1883930
  1820. Phycodrys elegans | UC1862342
  1821. Phycodrys isabellae | UC1404142
  1822. Phycodrys lucasana | UC1883931
  1823. Phycodrys profunda | UC1883933
  1824. Phycodrys pulchra | UC1858219 | UC1884240
  1825. Phycodrys riggii | UC284085
  1826. Phycodrys simplex | UC1883934 | UC1883935
  1827. Phycoseris uncialis | UC98521
  1828. Phyllophora peruviana | UC1883937
  1829. Phyllophora submaritimus | UC1883938
  1830. Phyllophorella humboldtiana | UC2076095
  1831. Phyllophorella limaensis | UC2076094
  1832. Phymatolithon muricatum | UC341316 (specimen not yet databased)
  1833. Pikea pinnata | UC95041
  1834. Pilayella gardneri PBA no. 1384. (specimen not yet databased)
  1835. Pilinia minor | UC761296
  1836. Pinnularia gibba f. curta | UC433000
  1837. Pinnularia hilseana | UC433001
  1838. Pinnularia silesiaca | UC433002
  1839. Pithophora mooreana Based on PBA no. 1637 (specimen not yet databased)
  1840. Pithophora polymorpha f. subsalsa | UC763826
  1841. Pithophora polymorpha var. hawaiiana | UC763827
  1842. Pithophora radians | UC751462
  1843. Pithophora varia PBA no. 983. (specimen not yet databased)
  1844. Placoma violacea | UC205606
  1845. Platysiphonia decumbens | UC1461923
  1846. Platysiphonia marginalis | UC1513739
  1847. Platysiphonia parva | UC1740769
  1848. Platythamnion heteromorphum f. reversum | UC95054
  1849. Platythamnion pectinatum var. laxum | UC1883941 | UC694620
  1850. Platythamnion tepocense | UC1883942
  1851. Plectonema cloverianum | UC664583
  1852. Plectonema flexuosum | UC401723
  1853. Plectonema tenuissimum | UC401501
  1854. Pleodorina californica | UC777267 (specimen not yet databased)
  1855. Pleonosporium codicola | UC1883943
  1856. Pleonosporium complanatum | UC1884841 | UC694719
  1857. Pleonosporium polycarpum | UC300000 (specimen not yet databased)
  1858. Pleonosporium pygmaeum | UC1883944 | UC296621
  1859. Pleonosporium rhizoideum | UC1883945
  1860. Pleonosporium saccorhiza | UC2052325
  1861. Pleonosporium squarrosum var. obovatum | UC273868
  1862. Pleuroblepharis stichidophora | UC1406891
  1863. Pleurocapsa gloeocapsoides | UC205695
  1864. Pleurocapsa mayorii | UC221309 | UC262662
  1865. Pleurocapsa muralis | UC759487
  1866. Pleurococcus cohaerens | UC790454
  1867. Pleurococcus membraninus | UC790453
  1868. Pleurophycus gardneri | UC763531
  1869. Pleuropterum paradiseum | UC522509
  1870. Pleurosigma gracilentum | UC431769
  1871. Pleurostaurum acutum | UC432989 (specimen not yet databased)
  1872. Pleurostaurum lineare | UC431651 (specimen not yet databased)
  1873. Pleurotaenium trabecula var. minutissimum | UC1883949
  1874. Plocamiocolax pulvinatus | UC402278
  1875. Plocamium cincinnatum | UC1468416
  1876. Plocamium fullerae | UC90886
  1877. Plocamium fuscorubrum | UC1883950
  1878. Plocamium oregonum | UC2052329
  1879. Plocamium robertiae | UC90887
  1880. Plocamium tenue | UC1883951
  1881. Plumariopsis peninsularis | UC1475008
  1882. Pocockiella papenfussii | UC791597
  1883. Polycoelia fastigiata | UC1883952
  1884. Polycoryne gardneri | UC294579
  1885. Polycoryne phycodricola | UC690148
  1886. Polycystis elongata | UC795138 (specimen not yet databased)
  1887. Polycystis ichthyoblabe | UC790387 (specimen not yet databased)
  1888. Polycystis packardii | UC99868
  1889. Polyneura latissima | UC68310
  1890. Polyneurella hancockii | UC1883954 | UC700822
  1891. Polyneurella hancockii var. rhizoidea | UC1883955
  1892. Polyneuropsis stolonifera | UC1451323 | UC2052405 | UC2052406
  1893. Polyopes bushiae | UC1883956
  1894. Polyopes clarionensis | UC1883957
  1895. Polyopes sinicola | UC2052401 | UC2052402 | UC2052404 | UC2052407 | UC221137
  1896. Polyphysa spicata | UC522418
  1897. Polysiphonia acuminata | UC1883961 | UC1883962 | UC2056068 | UC276437 | UC751249
  1898. Polysiphonia adriatica | UC369107
  1899. Polysiphonia amphibolis | UC1473145
  1900. Polysiphonia aurantiaca | UC437109 | UC437112
  1901. Polysiphonia australiensis | UC1473144
  1902. Polysiphonia bajacali | UC1883964
  1903. Polysiphonia beaudettei | UC1107153
  1904. Polysiphonia bifurcata | UC1884190 | UC694720
  1905. Polysiphonia boergesenii | UC1883965
  1906. Polysiphonia camptoclada | UC1883968
  1907. Polysiphonia collinsii | UC1883966 | UC276279
  1908. Polysiphonia collinsii var. deliquescens | UC735755 | UC735756
  1909. Polysiphonia collinsii var. luxurians | UC1883967 | UC276662
  1910. Polysiphonia curta | UC1883969
  1911. Polysiphonia dictyurus | UC1883971
  1912. Polysiphonia eastwoodiae | UC2052411 | UC363292 | UC363326
  1913. Polysiphonia echinata | UC1883973
  1914. Polysiphonia gardneri Based on PBA no. 1600 (specimen not yet databased)
  1915. Polysiphonia guadalupensis | UC2052410 | UC363304
  1916. Polysiphonia hancockii | UC1883963
  1917. Polysiphonia hassleri | UC1883974 | UC2052435 | UC949884
  1918. Polysiphonia hendryi | UC296607 | UC1878632 | UC276172 | UC751248
  1919. Polysiphonia homoia | UC1883975 | UC2052434 | UC363293
  1920. Polysiphonia indigena | UC273755
  1921. Polysiphonia johnstonii | UC1883976 | UC1883977 | UC2052433 | UC221119
  1922. Polysiphonia marchantiae | UC1883978 | UC1883979 | UC2052432 | UC221193 | UC696174
  1923. Polysiphonia masonii | UC1883980 | UC1883981 | UC2052431 | UC363323
  1924. Polysiphonia nathanielii | UC276113
  1925. Polysiphonia pacifica var. determinata | UC1883983 | UC1883984 | UC276272
  1926. Polysiphonia pacifica var. disticha | UC1883985 | UC276091
  1927. Polysiphonia pacifica var. gracilis | UC273756
  1928. Polysiphonia paniculata | UC1883986
  1929. Polysiphonia pungens | UC314925
  1930. Polysiphonia senticulosa | UC1883988
  1931. Polysiphonia sinicola | UC2052430 | UC221120
  1932. Polysiphonia snyderae | UC111766
  1933. Polysiphonia snyderae var. heteromorpha | UC1883990
  1934. Polysiphonia sonorensis | UC1883989
  1935. Polysiphonia verticillata | UC1883991
  1936. Polysiphonia villum | UC1883992
  1937. Polyzonia elegans | UC1468403
  1938. Porolithon castellum | UC1201237
  1939. Porolithon cocosicum | UC1883959
  1940. Porolithon craspedium f. mayorii | UC1883960 | UC221307
  1941. Porolithon marshallense | UC791430
  1942. Porolithon sonorense | UC1883958 | UC700555
  1943. Porphyra abbottiae | UC1517589
  1944. Porphyra brumalis | UC1515986
  1945. Porphyra hiberna | UC1577661
  1946. Porphyra hollenbergii | UC1879544 | UC2001596 | UC925752
  1947. Porphyra maculosa | UC1469137
  1948. Porphyra miniata f. cuneiformis | UC95626
  1949. Porphyra mumfordii | UC1577660
  1950. Porphyra naiadum var. australis | UC1883994
  1951. Porphyra occidentalis | UC95678
  1952. Porphyra pendula | UC2052365 | UC925750
  1953. Porphyra perforata f. lanceolata | UC2037355
  1954. Porphyra pulchra | UC2036529
  1955. Porphyra schizophylla | UC2056047
  1956. Porphyra thuretii | UC791970 | UC791972 | UC95608 | UC95609 | UC95614
  1957. Porphyra tristanensis | UC1883995
  1958. Porphyrella gardneri | UC2056048
  1959. Prasinocladus ascus | UC775217 (specimen not yet databased)
  1960. Prasiola borealis | UC98156 (specimen not yet databased)
  1961. Prasiola delicata | No UC number
  1962. Prasiola delicatula | UC707633 (specimen not yet databased)
  1963. Prasiola gardneri PBA no. 1185. (specimen not yet databased)
  1964. Prasiola johansenii Based on PBA no. 2284 (specimen not yet databased)
  1965. Prasiola nevadensis | UC1883997
  1966. Pringsheimia marchantiae | UC221049 (specimen not yet databased)
  1967. Pringsheimia scutata f. cladophorae | UC763673 (specimen not yet databased)
  1968. Prionitis abbreviata | UC2056049 | UC221136
  1969. Prionitis albemarlensis | UC1884247 | UC694734
  1970. Prionitis galapagensis | UC1884245
  1971. Prionitis hancockii | UC1884246
  1972. Prionitis kinoensis | UC1884248
  1973. Prionitis ligulata | UC197789
  1974. Prionitis linearis | UC77890
  1975. Prionitis lyallii f. gladiata | UC1945160 | UC809589
  1976. Prionitis mexicana | UC700641
  1977. Prionitis pterocladina | UC1471771
  1978. Protococcus aurantio-fuscus | UC790432 (specimen not yet databased)
  1979. Protococcus aureus | UC790441 (specimen not yet databased)
  1980. Protococcus bruneus | UC790429 (specimen not yet databased)
  1981. Protococcus chnaumaticus | UC790457 (specimen not yet databased)
  1982. Protococcus coeruleus | UC790458 (specimen not yet databased)
  1983. Protococcus crassus | UC790456 (specimen not yet databased)
  1984. Protococcus fusco-ater | UC790439 (specimen not yet databased)
  1985. Protococcus marinus | UC790440 (specimen not yet databased)
  1986. Protococcus minutus | UC790448 (specimen not yet databased)
  1987. Protococcus pallidus | UC790452 (specimen not yet databased)
  1988. Protococcus rufescens | UC790462 (specimen not yet databased)
  1989. Protococcus sabulosus | UC790446 (specimen not yet databased)
  1990. Protococcus turgidus | UC790442 (specimen not yet databased)
  1991. Pseudobryopsis blomquistii | UC1403823 | UC1403824 | UC2056063 | UC2056064
  1992. Pseudobryopsis longipedicellata | UC1057790
  1993. Pseudobryopsis oahuensis | UC913327
  1994. Pseudobryopsis parva | UC1884005
  1995. Pseudobryopsis solomonensis | UC1256484
  1996. Pseudocodium australasicum | UC1142678
  1997. Pseudocodium floridanum | UC1462093
  1998. Pseudophycodrys pulcherrima | UC1884006
  1999. Pseudoscinaia australis | UC74793
  2000. Pseudoscinaia snyderae | UC77886
  2001. Pseudospora adriatica | UC413780
  2002. Pseudulvella applanata | UC296616
  2003. Pseudulvella consociata | UC389947 | UC402075
  2004. Pseudulvella rhizoclonii | UC261299
  2005. Psilosiphon scoparium | UC1471714
  2006. Pteridium serratum f. platyphyllum | UC95853
  2007. Pterocladia bartlettii | UC676999
  2008. Pterocladia bulbosa | UC1884014 | UC623018
  2009. Pterocladia complanata | UC1446012 | UC1884015 | UC1884016
  2010. Pterocladia lindaueri | UC612729
  2011. Pterocladia mcnabbiana | UC1560987 | UC1884017
  2012. Pterocladia media | UC1884018 | UC1884019
  2013. Pterocladia mexicana | UC1884020 | UC694722
  2014. Pterocladia okamurae f. densa | UC694724
  2015. Pterocladia parva | UC1884022
  2016. Pterocladia rigida | UC1884023
  2017. Pterocladia tropica | UC1884025
  2018. Pterocladiella microscopica | UC1462284
  2019. Pterosiphonia gardneri | UC284028
  2020. Pterosiphonia paucicorticata | UC1884188
  2021. Pterosiphonia robusta | UC276094
  2022. Pterosiphonia robusta var. divaricata | UC276234
  2023. Pterosiphonia robusta var. inermis | UC276262
  2024. Pterosiphonia woodii f. pygmaea | UC207152
  2025. Pterosiphoniella williamsii | UC1884030
  2026. Ptilonia willana | UC1884034 | UC706278
  2027. Ptilota pectinata f. tenuis | UC651615 | UC96050
  2028. Ptilota pellucida | UC978988
  2029. Ptilota serrata | UC1935130 | UC276226
  2030. Pugetia delicatissima | UC513609
  2031. Pugetia fragilissima | UC279582
  2032. Pugetia japonica | UC688721
  2033. Punctaria chartacea | UC1884037 | UC229729
  2034. Punctaria expansa | UC99457
  2035. Punctaria fissilis | UC207083
  2036. Punctaria hesperia | UC229727
  2037. Punctaria occidentalis | UC99453
  2038. Pylaiella littoralis f. acuta | UC2052692
  2039. Pylaiella tenella | UC207010
  2040. Pylaiella unilateralis | UC207011
  2041. Radaisia clavata | UC205608
  2042. Radaisia epiphytica | UC205624
  2043. Radaisia laminariae | UC207099
  2044. Radaisia subimmersa | UC205594
  2045. Ralfsia californica | UC395228
  2046. Ralfsia hancockii | UC700549 (specimen not yet databased)
  2047. Ralfsia hesperia | UC99502
  2048. Ralfsia macrocarpa | UC476253
  2049. Ralfsia occidentalis | UC1884046
  2050. Ralfsia pangoensis | UC1884047 | UC221298
  2051. Ralfsia pangoensis var. galapagensis | UC1862344
  2052. Renfrewia parvula | UC96967
  2053. Reticulobotrys catalinae | UC1884050
  2054. Rhabdonia baileyi | UC68415
  2055. Rhipilia geppii | UC791700
  2056. Rhizoclonium lubricum | UC205694
  2057. Rhizoclonium profundum | UC1201184
  2058. Rhizoclonium rhizophilum | UC1884052
  2059. Rhizoclonium samoense | UC233513
  2060. Rhizoclonium samoense f. arrhizum | UC1884053 | UC261300
  2061. Rhizoclonium samoense f. typicum | UC261297
  2062. Rhizoclonium tortuosum f. longiarticulatum PBA no. 1735. (specimen not yet databased)
  2063. Rhizoclonium tortuosum f. polyrhiza PBA no. 625. (specimen not yet databased)
  2064. Rhodochorton amphiroae | UC276411
  2065. Rhodochorton angustum | UC294547
  2066. Rhodochorton arcuatum | UC294558
  2067. Rhodochorton bisporiferum | UC761061
  2068. Rhodochorton coccineum | UC274015
  2069. Rhodochorton concrescens | UC294561
  2070. Rhodochorton densum | UC294560
  2071. Rhodochorton eastwoodiae | UC2052694
  2072. Rhodochorton elegans | UC294555
  2073. Rhodochorton gymnogongri | UC392741
  2074. Rhodochorton hirsutum Based on PBA no. 1796 (specimen not yet databased)
  2075. Rhodochorton implicatum | UC294549
  2076. Rhodochorton magnificum | UC294557
  2077. Rhodochorton obscurum | UC294548
  2078. Rhodochorton penetrale | UC294550
  2079. Rhodochorton plumosum | UC294559
  2080. Rhodochorton porphyrae | UC294552
  2081. Rhodochorton rhizoideum | UC294553
  2082. Rhodochorton rhizoideum var. patens | UC294554
  2083. Rhodochorton simplex | UC276666
  2084. Rhodochorton subimmersum | UC96094
  2085. Rhodochorton vagum | UC294546
  2086. Rhodochorton variabile | UC266281
  2087. Rhodochytrium spilanthidis | UC759486
  2088. Rhododiscus carmelita | UC1320676 (specimen not yet databased)
  2089. Rhodoglossum cobinae | UC1203207
  2090. Rhodoglossum coriaceum | UC696950
  2091. Rhodoglossum denticulatum | UC1884086
  2092. Rhodoglossum diffusum | UC1884085
  2093. Rhodoglossum digitatum | UC1107155
  2094. Rhodoglossum hancockii | UC1884082 | UC700876
  2095. Rhodoglossum linguiforme | UC1884083 | UC1884084
  2096. Rhodoglossum parvum | UC2052760
  2097. Rhodoglossum schotteri | UC1462105
  2098. Rhodomela calliptera | UC1884087
  2099. Rhodomela patagoniensis | UC1884088
  2100. Rhodomela radicans | UC1859121
  2101. Rhodoplexia preissii | UC409030
  2102. Rhodymenia arborescens | UC274046
  2103. Rhodymenia attenuata | UC1967969 | UC276284 | UC372018 | UC96226
  2104. Rhodymenia dawsonii | UC694702
  2105. Rhodymenia divaricata | UC700785
  2106. Rhodymenia foliifera | UC1884097
  2107. Rhodymenia georgica | UC445381
  2108. Rhodymenia hancockii | UC649510
  2109. Rhodymenia howeana | UC197771 | UC199608 | UC199622
  2110. Rhodymenia leptophylloides | UC622237
  2111. Rhodymenia lobata | UC2052759 | UC372025
  2112. Rhodymenia lobulifera | UC274155 | UC372021
  2113. Rhodymenia multidigitata | UC1884089
  2114. Rhodymenia novazelandica | UC96238
  2115. Rhodymenia palmata | UC96208 | UC96209 | UC96210
  2116. Rhodymenia palmata f. mollis | UC1935131 | UC96192
  2117. Rhodymenia palmettiformis | UC77883
  2118. Rhodymenia palmipedata | UC96189
  2119. Rhodymenia perreptans | UC433981
  2120. Rhodymenia prolifera | UC1884090
  2121. Rhodymenia purpurascens | UC1884099
  2122. Rhodymenia rhizoides | UC377902 (specimen not yet databased)
  2123. Rhodymenia rosea | UC649511
  2124. Rhodymenia sanguinea | UC1884101
  2125. Rhodymenia schmittii | UC949843
  2126. Rhodymenia skottsbergii | UC543963
  2127. Rhodymenia tepocensis | UC700698 (specimen not yet databased)
  2128. Rhodymenia variolosa f. & | UC1884102
  2129. Rhodymeniocolax botryoideus | UC294575
  2130. Ricardia montagnei var. gigantea | UC687884
  2131. Rivularia bornetiana | UC100048
  2132. Rivularia compacta PBA no. 508. (specimen not yet databased)
  2133. Rivularia firma | UC1884104
  2134. Rivularia mamillata | UC205603 (duplicate)
  2135. Rosenvingea nhatrangensis | UC1884106
  2136. Sarcocladia rhizophora | UC513620
  2137. Sarcodia mauritiana | UC1884110
  2138. Sarcodiotheca caribaea | UC1106941
  2139. Sarcodiotheca cuneata | UC2052763
  2140. Sarcodiotheca divaricata | UC1884250
  2141. Sarcodiotheca ecuadoreana | UC1884251
  2142. Sarcodiotheca linearis | UC2052762
  2143. Sarcodiotheca meridionalis | UC2052761
  2144. Sarcodiotheca taylorii | UC1884108
  2145. Sarcodiotheca tenuis | UC1884109
  2146. Sarcophyllis californica f. pygmaea | UC96313
  2147. Sarcophyllis californica f. pygmea PBA no. 396. (specimen not yet databased)
  2148. Sargassum acinacifolium | UC221158
  2149. Sargassum agardhianum | UC231460
  2150. Sargassum albemarlense | UC1884256
  2151. Sargassum anapense | UC233519
  2152. Sargassum araii | UC1599370
  2153. Sargassum autumnale | UC1560608 (specimen not yet databased)
  2154. Sargassum bacciferum f. angustum PBA no. 833. (specimen not yet databased)
  2155. Sargassum bermudense | UC531894
  2156. Sargassum binderi var. ceylanicum | UC231480
  2157. Sargassum boryi f. neocaledonica | UC231500 (duplicate)
  2158. Sargassum bulbiferum | UC1609527
  2159. Sargassum carpophyllum var. subdivisum | UC231487
  2160. Sargassum crispifolium | UC1202916 (specimen not yet databased)
  2161. Sargassum cylindrocarpum | UC221177 (specimen not yet databased)
  2162. Sargassum cylindrocystum var. faurotii | UC231578
  2163. Sargassum dissectifolium | UC99540
  2164. Sargassum ecuadoreanum | UC1884252
  2165. Sargassum fonanonense | UC233518
  2166. Sargassum gracillimum | UC1141470 (specimen not yet databased)
  2167. Sargassum guardiense | UC221157
  2168. Sargassum halitrichum | UC933646
  2169. Sargassum herbaceum | UC213568
  2170. Sargassum herklotsii | UC484313 | UC484316
  2171. Sargassum herporhizum | UC221154
  2172. Sargassum horridum | UC2052765
  2173. Sargassum howellii | UC2052764
  2174. Sargassum insulare | UC2052770
  2175. Sargassum johnstonii | UC221155
  2176. Sargassum johnstonii f. gracile | UC221202 (specimen not yet databased)
  2177. Sargassum johnstonii f. laxius | UC2052769
  2178. Sargassum lapazeanum | UC2052768
  2179. Sargassum liebmannii | UC141536
  2180. Sargassum macdougalii | UC615657 (specimen not yet databased)
  2181. Sargassum marchantiae | UC2052767
  2182. Sargassum mcclurei | UC403796 | UC403851 | UC482547
  2183. Sargassum nigrescens | UC531899
  2184. Sargassum pacificum f. congestum | UC1862346
  2185. Sargassum pacificum f. megaphyllum | UC1884258
  2186. Sargassum palmeri | UC99545 (specimen not yet databased)
  2187. Sargassum polyacanthum f. americanum | UC221156
  2188. Sargassum polycystum var. euryphyllum | UC231432
  2189. Sargassum polyporum | UC424740 (specimen not yet databased)
  2190. Sargassum portierianum var. mombassiense | UC231570
  2191. Sargassum sinicola | UC221050 (specimen not yet databased)
  2192. Sargassum templetonii | UC1918202
  2193. Sargassum verrucosum | UC531901
  2194. Sargassum vizcainense | UC1884113
  2195. Sargassum vulgare f. ovatum PBA no. 776. (specimen not yet databased)
  2196. Sargassum vulgare var. tenuissimum | UC231513
  2197. Sargassum wakayamaense | UC1609526
  2198. Sargassum wolfii | UC1407819
  2199. Sargassum yamamotoi | UC1500592 (specimen not yet databased)
  2200. Sargassum zacae | UC1918203
  2201. Sargassum zanardinii | UC545677
  2202. Scagelonema parasiticum | UC1461922
  2203. Scenedesmus opoliensis | UC760820
  2204. Schimmelmannia dawsonii | UC1407591
  2205. Schimmelmannia elegans | UC1884114
  2206. Schizochlaenion rhodotrichum | UC1473406
  2207. Schizogonium ravenelii | UC435499 | UC435502 | UC435506 | UC435507
  2208. Schizonema helminthosum | UC435155
  2209. Schizoseris multifoliata | UC1884115
  2210. Schizoseris papenfussii | UC1884116
  2211. Schizoseris pygmaea | UC1884117
  2212. Schizothrix hancockii | UC694681 (specimen not yet databased)
  2213. Schizothrix hancockii f. submersa | UC1884119
  2214. Schizothrix rupicola | UC740228
  2215. Schizothrix simmonsiae PBA no. 707. (specimen not yet databased)
  2216. Schizothrix violacea | UC401468
  2217. Schizymenia binderi | UC547670 (Macroalgal portal)
  2218. Schizymenia coccinea | UC90995 (specimen not yet databased)
  2219. Schizymenia dawsonii | UC1501435
  2220. Schizymenia johnstonii | UC2055947
  2221. Schizymenia violacea | UC2055945
  2222. Sciadophycus stellatus | UC690005
  2223. Scinaia cottonii | UC177647 (specimen not yet databased)
  2224. Scinaia furcellata f. complanata | UC807834
  2225. Scinaia hatei | UC452688
  2226. Scinaia hormoides | UC177650
  2227. Scinaia indica | UC452689
  2228. Scinaia japonica | UC90835
  2229. Scinaia johnstoniae | UC1884265
  2230. Scinaia minima | UC1884124
  2231. Scinaia setchellii | UC694683
  2232. Scytonema azureum | UC763721
  2233. Scytonema caldarium | UC100094 (specimen not yet databased)
  2234. Scytonema fuliginosum | UC763720
  2235. Scytonema guyanense var. marinum | UC1846900
  2236. Scytonema guyanense var. minus | UC1856785
  2237. Scytonema hawaiianum | UC763730
  2238. Scytonema hawaiianum var. terrestre | UC763729
  2239. Scytonema hawaiianum var. terrestris | UC763729
  2240. Scytonema lyngbyoides | UC463618
  2241. Scytonema occidentale | UC100143 (specimen not yet databased)
  2242. Scytonema tenue | UC401882
  2243. Scytosiphon dotyi | UC1110569
  2244. Scytosiphon lomentaria f. complanatus major | UC395365
  2245. Scytosiphon lomentaria f. complanatus-major | UC395365
  2246. Scytosiphon lomentaria f. complanatus-minor | UC2051305 | UC402199
  2247. Scytosiphon tenellus | UC1616362
  2248. Sebdenia afuerensis | UC1884125
  2249. Sebdenia chinchensis | UC1884126
  2250. Sebdenia lindaueri | UC544645
  2251. Sigmatella nitzschii | UC437123
  2252. Silvetia compressa subsp. deliquescens | UC924694
  2253. Siphonocladus pusilloides | UC363307
  2254. Siphonocladus rigidus | UC77313
  2255. Sirodotia gardneri | UC395470
  2256. Solieria jaasundii | UC1446157
  2257. Sonderopelta coriacea | UC1513675
  2258. Soranthera ulvoidea f. difformis | UC99610
  2259. Spatoglossum chapmanii | UC706269
  2260. Spatoglossum ecuadoreanum | UC1884260
  2261. Spatoglossum howellii | UC1884261 | UC1918206
  2262. Spatoglossum lanceolatum | UC1884133
  2263. Spatoglossum schmittii | UC1884263
  2264. Spatoglossum subflabellatum | UC1884136
  2265. Spatoglossum veleroae | UC1884264
  2266. Spermothamnion cymodoceae | UC1884127
  2267. Spermothamnion macromeres Based on PBA no. 2044 (specimen not yet databased)
  2268. Spermothamnion nonatoi | UC1056471
  2269. Spermothamnion phycophilum | UC694621
  2270. Spermothamnion snyderae var. attenuata | UC1884129
  2271. Sphacelaria hancockii | UC1884131
  2272. Sphacelaria masonii | UC2052788
  2273. Sphacelaria mexicana | UC1884132
  2274. Sphacelaria multiplex | UC1468701
  2275. Sphacelaria stewartensis | UC774194
  2276. Sphacelaria subfusca | UC2052787
  2277. Sphacelaria taitensis | UC262669
  2278. Sphaenosiphon sorediformis | UC432450
  2279. Sphaerellopsis rubra | No UC number
  2280. Sphaerococcus horridus | UC2052786
  2281. Sphaerococcus sternbergii | UC1884000
  2282. Sphaerococcus textorii | UC1883718
  2283. Sphaeroplea africana | No UC number
  2284. Spirogyra decimina var. triplicata Based on PBA no. 960 (specimen not yet databased)
  2285. Spirogyra inconstans Based on PBA no. 1768 (specimen not yet databased)
  2286. Spirogyra machrisiana | UC1884137
  2287. Spirogyra orthospira f. purpurea PBA no. 1771. (specimen not yet databased)
  2288. Spirogyra porticalis f. minor PBA no. 1263. (specimen not yet databased)
  2289. Spirogyra porticalis var. tenuispira Based on PBA no. 1668a (specimen not yet databased)
  2290. Spirulina caldaria | UC911003
  2291. Spirulina jenneri var. platensis | UC99893
  2292. Spirulina socialis | UC465377
  2293. Spirulina thermalis | UC522483
  2294. Spongomorpha arcta f. limitanea PBA no. 1736. (specimen not yet databased)
  2295. Spongomorpha breviarticulata | UC1884138
  2296. Spongomorpha conjuncta | UC1884139
  2297. Spongomorpha heterocladia | UC1254955
  2298. Spongomorpha spiralis | UC1254956
  2299. Sporochnus rostratus | UC1819481
  2300. Sporocladopsis novae-zelandiae | UC774181
  2301. Starria zimbabweensis | UC1462476
  2302. Stauroneis cohnii | UC432990 (specimen not yet databased)
  2303. Stauroneis rotaeana | No UC number
  2304. Stauroneis undulata | UC432990 (specimen not yet databased)
  2305. Stauroptera peckii | UC432612
  2306. Stictyosiphon subsimplex PBA no. 630. (specimen not yet databased)
  2307. Stigeoclonium amoenum f. biforme Based on PBA no. 1788 (specimen not yet databased)
  2308. Stigeoclonium amoenum var. simplex | UC278082
  2309. Stigeoclonium autumnale Based on PBA no. 1789 (specimen not yet databased)
  2310. Stigeoclonium nanum f. subsimplex PBA no. 1375. (specimen not yet databased)
  2311. Stigeoclonium subsimplex Based on PBA no. 1791 (specimen not yet databased)
  2312. Stigonema compactum | UC296557
  2313. Stigonema congestum | UC463601
  2314. Stigonema contortum | UC296562
  2315. Stigonema cornutum | UC401499
  2316. Stigonema elegans | UC401731
  2317. Stigonema elegans var. minus | UC463597
  2318. Stigonema hormoides var. constrictum | UC401811
  2319. Stigonema hormoides var. lineare | UC401725
  2320. Stigonema hormoides var. nodulosum | UC401879
  2321. Stigonema hormoides var. rigidum | UC401718
  2322. Stigonema junipericola PBA no. 756. (specimen not yet databased)
  2323. Stigonema minutum var. parciramosum | UC463592
  2324. Stigonema minutum var. ramentaceum | UC401888
  2325. Stigonema minutum var. tuberculatum | UC463594
  2326. Stigonema opalescens | UC401514
  2327. Stigonema parciramosum | UC463588
  2328. Stigonema ramosissimum | UC401739
  2329. Stigonema robustum | UC296599
  2330. Stigonema scytonematoides | UC401481
  2331. Stigonema spiniferum | UC401479
  2332. Stigonema tuberculatum | UC401896
  2333. Stilophora gracillima | UC1884144
  2334. Stilophora rhizodes f. contorta PBA no. 679. (specimen not yet databased)
  2335. Stirnia prolifera | UC1819307
  2336. Stoechospermum patens | UC409145
  2337. Streblocladia spicata | UC199604
  2338. Streblonema aecidioides f. pacificum | UC207002
  2339. Streblonema anomalum | UC94663 (duplicate)
  2340. Streblonema codiatile | UC1467668
  2341. Streblonema codicola | UC2056009
  2342. Streblonema corymbiferum | UC94663 (duplicate)
  2343. Streblonema desmarestiae | UC510699
  2344. Streblonema evagatum | UC207009
  2345. Streblonema johnstonae | UC94663 (duplicate)
  2346. Streblonema macrocystis | UC1199680
  2347. Streblonema myrionematoides | UC207005
  2348. Streblonema pacificum | UC420993 (duplicate)
  2349. Streblonema penetrale | UC207007
  2350. Streblonema porphyrae | UC207008
  2351. Streblonema rugosum | UC207004
  2352. Streblonema scabiosum | UC207006
  2353. Streblonema transfixum | UC207001
  2354. Streblonema vorax | UC207003
  2355. Strepsithalia investiens PBA no. 738. (specimen not yet databased)
  2356. Stromatocarpus gardneri | UC276285 | UC402299
  2357. Stypopodium flabelliforme | UC920674
  2358. Subsilicea fragilarioides von | UC1593614
  2359. Suhria japonica | UC1884157
  2360. Surirella saxonica | UC432463
  2361. Symploca funicularis | UC205602
  2362. Symploca howei | UC2056012
  2363. Symploca microdonta | UC2056011
  2364. Symploca willei | UC463577
  2365. Synechococcus curtus | UC205605
  2366. Tanakaella itonoi | UC1740239
  2367. Taylorophycus filiformis | UC617702
  2368. Tetraspora extensa | UC278112
  2369. Tetraspora gelatinosa f. uniformis PBA no. 1265. (specimen not yet databased)
  2370. Thamnophyllis pocockiae | UC1199675
  2371. Thuretellopsis peggiana | UC279572
  2372. Thysanocladia hildebrandtii | UC434095
  2373. Titanophora pulchra | UC1098851
  2374. Tolypella stipitata | UC122581
  2375. Tolypothrix chungii | UC266229
  2376. Tolypothrix consociata | UC296579
  2377. Tolypothrix curta | UC296553
  2378. Tolypothrix papyracea | UC266322
  2379. Tolypothrix setchellii PBA no. 310. (specimen not yet databased)
  2380. Trematocarpus papenfussii | UC1452212
  2381. Trentepohlia setifera | UC688036
  2382. Trichoceras pallidum | UC522269
  2383. Trichocystis gigantea | UC790425
  2384. Trichogloea herveyi | UC693234
  2385. Trichogloea lubrica | UC696847
  2386. Trichogloea papenfussii | UC1099287
  2387. Turbinaria conoides f. laticuspidata | UC1269010
  2388. Turbinaria conoides f. retroflexa | UC1098556
  2389. Turbinaria filamentosa | UC1269014
  2390. Turbinaria luzonensis | UC699281
  2391. Turbinaria membranacea | UC949463
  2392. Turbinaria ornata f. ecoronata | UC142118
  2393. Turbinaria ornata f. hainanensis | UC531733
  2394. Turbinaria papenfussii | UC1158092
  2395. Turbinaria tetraedra | UC949473
  2396. Turnerella pacifica | UC1884162
  2397. Tylotus ecuadoreanus | UC1884268
  2398. Udotea abbottiorum | UC1574907
  2399. Udotea caribaea | UC1574906
  2400. Udotea dixonii | UC1574909
  2401. Udotea fibrosa | UC1574905
  2402. Udotea looensis | UC1574904
  2403. Udotea luna | UC1574903
  2404. Udotea norrisii | UC1574902
  2405. Udotea unistratea | UC1574901
  2406. Ulothrix maxima | UC437167
  2407. Ulothrix pseudoflacca f. maxima | UC205693 (duplicate)
  2408. Ulva angusta | UC205623
  2409. Ulva atroviridis | No UC number
  2410. Ulva byssoides | No UC number
  2411. Ulva californica | UC807575 | UC1884164 | UC1884165
  2412. Ulva dactylifera | UC1884166 | UC1884167 | UC205622 | UC402087
  2413. Ulva decorticata | UC467654
  2414. Ulva fasciata f. costata | UC197872
  2415. Ulva fasciata f. expansa | UC98482 | UC98483 | UC98484 | UC98485 | UC98486 | UC98487 | UC98488 | UC98481
  2416. Ulva fasciata f. lobata | UC98491
  2417. Ulva fasciata f. major | UC740377
  2418. Ulva fasciata f. minor | UC763851
  2419. Ulva fasciata f. taeniata | UC98493
  2420. Ulva scagelii | UC1110589
  2421. Ulva stenophylla | UC98511 | UC98512
  2422. Ulva vexata | UC1884168 | UC402094
  2423. Ulvella prostrata | UC207151
  2424. Urospora mirabilis | UC688460
  2425. Vaginaria saxicola | UC437181
  2426. Valeriemaya geminata | UC1593617
  2427. Valeriemaya seagriefii | UC1716816
  2428. Valonia ocellata | UC2056013
  2429. Valonia trabeculata | UC913284
  2430. Valoniopsis hancockii | UC1884172
  2431. Vanvoorstia incipiens | UC2058714
  2432. Vaucheria gardneri | UC1459250 | UC393921
  2433. Vaucheria piloboloides var. compacta | UC111734 | UC1459254
  2434. Vaughaniella rupicola | UC1884173
  2435. Volvox barberi | UC777269 (specimen not yet databased)
  2436. Volvox merrillii | UC777272 (specimen not yet databased)
  2437. Volvox perglobator | UC800555
  2438. Volvox spermatosphara | UC800552
  2439. Volvox weismannia | UC800553
  2440. Weeksia fryeana | UC96308
  2441. Weeksia howellii | UC2056017
  2442. Weeksia reticulata | UC96497
  2443. Weeksia templetonii | UC543986
  2444. Whidbeyella cartilaginea | UC96502
  2445. Willeella mexicana | UC1884178
  2446. Willeella ordinata | UC445024
  2447. Wurdemannia miniata var. planicaulis | UC676998
  2448. Xenococcus acervatus | UC205600 (duplicate)
  2449. Xenococcus angulatus | UC2056016
  2450. Xenococcus chaetomorphae | UC205700
  2451. Xenococcus deformans | UC2056015
  2452. Xenococcus endophyticus | UC777312
  2453. Xenococcus gilkeyae | UC205697
  2454. Xenococcus pyriformis | UC205601
  2455. Xenococcus willei | UC463565
  2456. Yamadaia americana | UC1884182
  2457. Zanardinula kylinii | UC2056014
  2458. Zanardinula vizcainensis | UC1884890
  2459. Zinovaea acanthocarpa | UC1406885
  2460. Zonaria farlowii | UC99681
  2461. Zonaria velutina | UC1059039
  2462. Zosterocarpus abyssicola | UC1884270
  2463. Zygnema californicum | UC1966681
  2464. Zygnema cruciatum f. leiosporum Based on PBA no. 1767 (specimen not yet databased)
  2465. Zygnema melanosporum | UC1884184