| Gaertneriomyces sp. | 105425 |
| Gaetbulibacter aquiaggeris | 110553T |
| Gaetbulibacter marinus | 102040T |
| Gaeumannomyces graminis | 4896, 5278 |
| Gaillardinia entomophila | 10275T |
| Galactinia micropus | 9519 |
| Galactomyces citri-aurantii | 10821T, 10822T, 114535 |
| Galactomyces reessii | 10823T |
| Galbibacter mesophilus | 101624T |
| Galbibacter sp. | 101636 |
| Galbitalea soli | 108727T |
| Galdieria partita (class: Cyanidiophyceae) | 102759 |
| Galeaticarpa aomoriensis | 112319T |
| Galerina fasciculata | 30298 |
| Gamsia dimera | 30713, 33239 |
| Gamszarea indonesiaca | 105408T |
| Gamszarea kalimantanensis | 105406T |
| Ganoderma applanatum | 6498, 6499, 31147, 106825, 109384 |
| Ganoderma lucidum | 8346, 31863, 109388, 114804 |
| Ganoderma mastoporum | 106849 |
| Geitlerinema sp. (class: Cyanophyceae) | 102693 |
| Gelasinospora calospora | 32008, 32840 |
| Gelasinospora cerealis | 6759, 9032 |
| Gelasinospora endodonta | 30835T |
| Gelasinospora fallaciosa f. cleistocarpa | 30239 |
| Gelasinospora fallaciosa f. lagynocarpa | 30240 |
| Gelasinospora foveaconica | 30235 |
| Gelasinospora goundaensis | 30237 |
| Gelasinospora heterospora | 30233 |
| Gelasinospora himalayensis | 9994 |
| Gelasinospora indica | 30246, 30247 |
| Gelasinospora inversa | 30241 |
| Gelasinospora kobi | 30234 |
| Gelasinospora longispora | 8658 |
| Gelasinospora macrospora | 30238 |
| Gelasinospora micropertusa | 9995, 9996 |
| Gelasinospora multiforis | 9993, 30243 |
| Gelasinospora novoguineensis | 31372T, 32983 |
| Gelasinospora pseudocalospora | 9818, 32982 |
| Gelasinospora pseudoreticulata | 9606, 30245 |
| Gelasinospora reticulata | 5814, 7900, 30577, 31373, 31828, 32837 |
| Gelasinospora reticulispora | 8367, 32009, 32010 |
| Gelasinospora retispora | 32844, 100316 |
| Gelasinospora saitoi | 9821 |
| Gelasinospora santi-florii | 30236, 32841, 32890 |
| Gelasinospora seminuda | 31374, 32891, 100317 |
| Gelasinospora stellata | 30242 |
| Gelasinospora tetrasperma | 6888, 8522, 8805 |
| Gelasinospora variabilis | 30244 |
| Geminella sp. (class: Trebouxiophyceae) | 113205 |
| Geminicoccus sp. | 113513, 113514 |
| Geminigera cryophila (class: Cryptophyceae) | 102819, 102822, 102824 |
| Geminoarcus pachysporus | 111168 |
| Gemmatimonas aurantiaca | 100505T |
| Gemmobacter aquarius | 113115T |
| Gemmobacter aquaticus | 104254T |
| Gemmobacter nectariphilus | 100046T |
| Geniculisynnema termiticola | 102095T, 102681 |
| Geniculosporium sp. | 101219 |
| Geobacillus caldoxylosilyticus | 107762T |
| Geobacillus jurassicus | 107829T |
| Geobacillus kaustophilus | 102445T |
| Geobacillus sp. | 15313, 15314, 15315, 109937, 109974 |
| Geobacillus stearothermophilus | 12550T, 12983, 13737, 100862 |
| Geobacillus thermocatenulatus | 15316T |
| Geobacillus thermoglucosidasius | 107763T |
| Geobacillus toebii | 107807T |
| Geobacillus zalihae | 101842T |
| Geodermatophilus obscurus | 13315T |
| Geodermatophilus obscurus subsp. amargosae | 13316T |
| Geodermatophilus obscurus subsp. utahensis | 13318T |
| Geodermatophilus sp. | 105838, 113580 |
| Geodermatophilus taihuensis | 109416T |
| Geomicrobium sp. | 116123 |
| Geomonas anaerohicana | 114289T |
| Geomonas diazotrophica | 114065T |
| Geomonas edaphica | 114064T |
| Geomonas ferrireducens | 114031T |
| Geomonas limicola | 114030T |
| Geomonas paludis | 114029T |
| Geomonas propionica | 114288T |
| Geomonas silvestris | 114028T |
| Geomonas terrae | 114026T |
| Geomyces asperulatus | 31714T, 31775, 104490 |
| Geomyces pannorum | 6810, 8278, 8279, 8280, 31776T, 31777T, 31778T, 32033, 105955 |
| Georgenia halophila | 107839T |
| Georgenia muralis | 103560T |
| Georgenia ruanii | 103883T |
| Georgenia satyanarayanai | 107612T |
| Georgenia sediminis | 108941T |
| Georgenia soli | 107791T |
| Georgenia thermotolerans | 104148T |
| Geosmithia lavendula | 7729T |
| Geosmithia namyslowskii | 31149T |
| Geosmithia pallida | 105960 |
| Geosmithia putterillii | 5758T, 6244, 7241, 31130T, 31131 |
| Geosmithia viridis | 33089T |
| Geothermomicrobium terrae | 112598T |
| Geotrichum candidum | 4597, 4598, 4599, 4601, 4602, 5368, 5767, 5959, 6454, 9538, 9539, 9540, 9541, 9542, 31810, 104628, 115582 |
| Geotrichum clavatum | 10824T |
| Geotrichum eriense | 10584T |
| Geotrichum fermentans | 1199T |
| Geotrichum fragrans | 10825T, 105322 |
| Geotrichum klebahnii | 10826T |
| Geotrichum phurueaensis | 105674T |
| Geotrichum siamensis | 104880T |
| Geotrichum silvicola | 115880 |
| Geotrichum sp. | 110415 |
| Gephyrocapsa oceanica (class: Haptophyceae) | 102803, 102804, 102805, 102992 |
| Gerronema nemorale | 114695 |
| Gibberella acuminata | 30307 |
| Gibberella fujikuroi | 5268, 6349, 6356, 6603, 6604, 6605, 6606, 6607, 9976, 9977, 30336, 30337, 31251, 100715 |
| Gibberella fujikuroi var. subglutinans | 32024 |
| Gibberella lateritia | 7188 |
| Gibberella lateritia f. cerealis | 7704 |
| Gibberella lateritia f. mori | 7705, 30963 |
| Gibberella zeae | 4474, 5269, 6608, 7160, 7520, 7772, 8850, 9462 |
| Gibellula aranearum | 103773, 103778 |
| Gibellula formosana | 7792 |
| Gibellula pulchra | 101281, 101421, 101422, 101423, 101424, 101425, 108998, 108999 |
| Gibellulopsis nigrescens | 32001 |
| Gibellulopsis piscis | 6653T |
| Giesbergeria anulus | 14917T |
| Giesbergeria giesbergeri | 13959T |
| Giesbergeria sinuosa | 14925T |
| Gilbertella persicaria var. persicaria | 6666T, 100661 |
| Gillisia mitskevichiae | 100590T |
| Gilmaniella humicola | 9235T, 9489, 9839, 9840, 31958 |
| Gilmaniella subornata | 30866T, 32092, 32093 |
| Gilvibacter sediminis | 101626T |
| Gilvibacter sp. | 107666 |
| Gilvimarinus japonicus | 111987T |
| Gimesia chilikensis | 113881T |
| Glacieibacterium frigidum | 113873T |
| Glaciibacter flavus | 113572T |
| Glaciibacter sp. | 116108 |
| Glaciibacter superstes | 104264T |
| Glaciihabitans arcticus | 113769T |
| Gliocephalotrichum bulbilium | 9325T, 31320, 32802 |
| Gliocephalotrichum cylindrosporum | 9326T, 9327T, 9328T, 31321 |
| Gliocephalotrichum microchlamydosporum | 9329T |
| Gliocephalotrichum simplex | 9330, 31319 |
| Gliocladium aureum | 9055 |
| Gliocladium catenulatum | 6121, 31225, 31681, 32254, 33102, 100544, 100724 |
| Gliocladium penicillioides | 5869, 100228, 100542 |
| Gliocladium sagariensis | 9080 |
| Gliocladium sp. | 33103, 33104 |
| Gliocladium viride | 6790, 7062, 9016, 104987 |
| Gliomastix cerealis | 32255 |
| Gliomastix murorum var. felina | 4871, 8515, 8516, 8530, 32256 |
| Gliomastix murorum var. murorum | 8269, 8507, 8511, 8512, 8513, 8514, 9144, 31044, 31241 |
| Gliomastix murorum var. polychroma | 9440 |
| Globicatella sanguinis | 15551T |
| Globisporangium heterothallicum | 116914 |
| Globisporangium irregulare | 112850, 112858, 116915 |
| Globisporangium macrosporum | 103881, 107446, 107447 |
| Globisporangium oryzicola | 112448T, 112449, 112450, 113133, 113134 |
| Globisporangium sp. | 105319, 105320, 112088 |
| Globisporangium spinosum | 112851 |
| Globisporangium takayamanum | 104223T, 104224T |
| Globisporangium ultimum | 112859 |
| Globisporangium uncinulatum | 112860 |
| Gloeocercospora sorghi | 6686, 7266, 7267, 7268, 7430, 7431 |
| Gloeocystidiellum citrinum | 31340 |
| Gloeocystidiellum lactescens | 31344 |
| Gloeocystidiellum porosum | 31341, 31342, 31343 |
| Gloeophyllum sepiarium | 4944, 6267, 106831, 109386, 110172 |
| Gloeophyllum striatum | 6429, 6506, 30341 |
| Gloeophyllum trabeum | 6430, 6509, 111644 |
| Gloeophyllum ungulatum | 6431, 6507 |
| Glomerella cingulata | 5907, 5910, 5952, 6182, 6425, 6445, 6446, 6457, 6459, 6470, 7478, 9767, 31430, 31436, 31439, 31444, 31459, 31463, 107000, 107001, 107002, 107004, 107005 |
| Glomerella fructigena | 5951 |
| Glomerella fusarioides | 8831 |
| Glomerella glycines | 6706, 7384 |
| Glomerella gossypii | 6181 |
| Glomerella lagenaria | 6207, 7513, 31438, 31462, 31484 |
| Glomerella miyabeana | 112120 |
| Glomerella tucumanensis | 7269, 7270, 7271, 7272, 7383, 7385, 7386, 7387, 7388, 7389, 7390, 7392, 7393, 7395 |
| Glomerulispora mangrovis | 105264T |
| Gluconacetobacter diazotrophicus | 110704T |
| Gluconacetobacter entanii | 115932 |
| Gluconacetobacter liquefaciens | 12257, 12258, 12388T, 103411, 103455, 103460, 113262 |
| Gluconacetobacter xylinus | 115934 |
| Gluconobacter aidae | 103576T, 103579 |
| Gluconobacter albidus | 3250T, 3273, 103509, 103510, 103516, 103520, 103521, 103524 |
| Gluconobacter cerinus | 3267T, 3274, 3275, 3276 |
| Gluconobacter frateurii | 3171, 3251, 3253, 3262, 3264T, 3265, 3268, 3270, 3285, 3286, 3290, 16669, 101656, 101657, 101658, 101659, 101660, 103413, 103421, 103427, 103428, 103429, 103437, 103438, 103439, 103440, 103441, 103446, 103453, 103454, 103456, 103457, 103458, 103459, 103461, 103462, 103465, 103466, 103467, 103468, 103469, 103470, 103471, 103472, 103473, 103474, 103475, 103476, 103477, 103482, 103487, 103488, 103490, 103491, 103493, 103494, 103499, 103500, 103501, 103502, 103503, 103504, 103506, 103507, 103515, 103517, 103518, 103519, 103523 |
| Gluconobacter japonicus | 3260, 3263, 3269, 3271T, 3272 |
| Gluconobacter kanchanaburiensis | 103587T, 103588 |
| Gluconobacter kondonii | 3266T |
| Gluconobacter nephelii | 106061T, 106737, 106738 |
| Gluconobacter oxydans | 3130, 3189, 3244, 3287, 3292, 3293, 3294, 3462, 12528, 14819T |
| Gluconobacter roseus | 3990T |
| Gluconobacter sp. | 3259, 103508 |
| Gluconobacter sphaericus | 12467T |
| Gluconobacter thailandicus | 3172, 3254, 3255, 3256, 3257, 3258, 3289, 3291, 100600T, 100601 |
| Gluconobacter uchimurae | 100627T, 100628, 107753, 107754 |
| Gluconobacter wancherniae | 103581T, 103582 |
| Glutamicibacter mysorens | 103060T |
| Glutamicibacter nicotianae | 14234T |
| Glutamicibacter protophormiae | 12128T, 12159, 110207 |
| Glutamicibacter sp. | 113657, 115642 |
| Glutamicibacter uratoxydans | 15515T |
| Glycomyces algeriensis | 103888T |
| Glycomyces amatae | 115417T |
| Glycomyces arizonensis | 103886T |
| Glycomyces artemisiae | 109773T |
| Glycomyces endophyticus | 107830T |
| Glycomyces harbinensis | 14487T |
| Glycomyces illinoisensis | 103887T |
| Glycomyces lechevalierae | 104152T, 107746T |
| Glycomyces phytohabitans | 109116T |
| Glycomyces rutgersensis | 14488T |
| Glycomyces sambucus | 105523T |
| Glycomyces scopariae | 107832T |
| Glycomyces sp. | 104426, 104427, 105342 |
| Glycomyces tenuis | 15904T |
| Gnomonia errabunda | 6471 |
| Godronia callunigena | 32649 |
| Goekera deserti | 113528T |
| Goffeauzyma gastrica | 10763 |
| Goffeauzyma iberica | 111342 |
| Goffeauzyma metallitolerans | 111343 |
| Goffeauzyma sp. | 114170, 114832 |
| Gonatobotryum apiculatum | 9098 |
| Gonatophragmium mori | 30967, 30968 |
| Gongronella butleri | 8080, 8081, 101110, 101111, 105989 |
| Goniomonas sp. (class: Cryptophyceae) | 111012 |
| Gonytrichum macrocladum | 9052, 9189, 9211 |
| Goodfellowiella coeruleoviolacea | 14988T |
| Goodfellowiella sp. | 114658 |
| Gordonia aichiensis | 108223T |
| Gordonia alkaliphila | 109776T |
| Gordonia alkanivorans | 16433T, 102012 |
| Gordonia amarae | 15530T |
| Gordonia amicalis | 100051T |
| Gordonia aquimaris | 115558T |
| Gordonia araii | 100433T |
| Gordonia asplenii | 114549T |
| Gordonia bronchialis | 16047T |
| Gordonia crocea | 107697T |
| Gordonia defluvii | 110695T |
| Gordonia desulfuricans | 100010T |
| Gordonia effusa | 100432T |
| Gordonia hirsuta | 16056T |
| Gordonia hongkongensis | 111234T, 111235 |
| Gordonia hydrophobica | 16057T |
| Gordonia jinhuaensis | 110001T |
| Gordonia malaquae | 108250T |
| Gordonia namibiensis | 108229T |
| Gordonia oryzae | 113446T |
| Gordonia otitidis | 100426T |
| Gordonia paraffinivorans | 108238T |
| Gordonia polyisoprenivorans | 16320T |
| Gordonia rhizosphera | 16068T, 16247 |
| Gordonia rubripertincta | 101908T |
| Gordonia sediminis | 113236T |
| Gordonia sihwensis | 108236T |
| Gordonia sinesedis | 110696T |
| Gordonia soli | 108243T |
| Gordonia sp. | 3083, 12647, 13518, 106352, 106354 |
| Gordonia spumicola | 107696T |
| Gordonia sputi | 100414T, 115705 |
| Gordonia terrae | 100016T |
| Gordonia westfalica | 108237T |
| Gordonibacter faecis | 116190T |
| Gorillibacterium sp. | 115347 |
| Gottfriedia sp. | 109893 |
| Gracilibacillus sp. | 114102, 116124, 116125 |
| Gramella aestuariivivens | 110677T |
| Gramella aquimixticola | 111224T |
| Gramella echinicola | 100593T |
| Gramella gaetbulicola | 106272T |
| Gramella lutea | 110751T |
| Gramella portivictoriae | 101534T |
| Gramella sabulilitoris | 113648T |
| Gramella sediminilitoris | 111992T |
| Gramella sp. | 101326 |
| Grammothele fuligo | 106848 |
| Granulicella cerasi | 107139T |
| Granulicoccus phenolivorans | 107789T |
| Granulosicoccus antarcticus | 102684T |
| Granulosicoccus marinus | 109704T |
| Granulosicoccus undariae | 110411T |
| Graphilbum pleomorphum | 31613T, 31614T |
| Graphiola cylindrica | 6426, 6770 |
| Graphiola phoenicis | 9100, 9463, 9943 |
| Graphostroma platystoma | 32343, 32344, 32345 |
| Grifola albicans | 31164 |
| Grifola frondosa | 4911, 7040, 30522, 30661, 32987 |
| Grimontia marina | 105794T |
| Groenewaldozyma auringiensis | 10264T |
| Groenewaldozyma salmanticensis | 10242T |
| Grosmannia aenigmatica | 105454, 105455, 111485 |
| Grosmannia laricis | 104091, 111486 |
| Grovesinia pruni | 31283, 32016, 32217 |
| Grovesinia pyramidalis | 9589, 32014 |
| Gryllotalpicola protaetiae | 113049T |
| Gryllotalpicola reticulitermitis | 109838T |
| Gryllotalpicola soli | 109659T |
| Guehomyces pullulans | 0114, 1232T, 101851, 101852 |
| Guepiniopsis buccina | 30136 |
| Guignardia aesculi | 32905 |
| Guignardia bidwellii | 9466, 9757, 9903, 32906 |
| Guignardia endophyllicola | 32914, 33062, 33119T, 33120, 33121, 33122, 33123, 33125 |
| Guignardia gaultheriae | 32907 |
| Guignardia laricina | 7887, 7888 |
| Guignardia philoprina | 32909 |
| Guignardia reticulata | 32910 |
| Guignardia sp. | 102268, 102270 |
| Guignardia vaccinii | 32911, 112113 |
| Gulosibacter bifidus | 15614, 15777, 103089T |
| Gulosibacter faecalis | 15706T |
| Gymnascella citrina | 9191 |
| Gymnascella dankaliensis | 8169T, 9197T, 32673 |
| Gymnoascus arxii | 32388T |
| Gymnoascus corniculatus | 8168 |
| Gymnoascus dankaliensis | 100023 |
| Gymnoascus demonbreunii | 31779, 31780T |
| Gymnoascus dugwayensis | 31716T |
| Gymnoascus longitrichus | 8167 |
| Gymnoascus petalosporus | 32389 |
| Gymnoascus reessii | 8166, 8199, 8922, 30582, 32225 |
| Gymnoascus udagawae | 8920, 8921, 8929 |
| Gymnoascus uncinatus | 8163, 31715 |
| Gymnodinialimonas phycosphaerae | 114899T |
| Gymnopilus aeruginosus | 8377, 30761, 30767 |
| Gymnopilus crociphyllus | 114697 |
| Gymnopilus liquiritiae | 110174 |
| Gymnopilus spectabilis | 7871, 9351, 32290 |
| Gymnopus dryophilus | 100095 |
| Gymnopus iocephalus | 31939 |
| Gymnopus sp. | 110366 |
| Gynuella sunshinyii | 109345T |
| Gynurincola endophyticus | 112424T |
| Gyrodontium versicolor | 9595 |
| Gyrothrix circinata | 32309, 32310 |
| Gyrothrix microsperma | 9374 |
| Gyrothrix verticillata | 100032 |