The following registered herbaria have contributed to BIEN:
| Acronym | Herbaria name | City | Country |
| A | Harvard University Herbarium of the Arnold Arboretum | Cambridge | U.S.A. |
| AAH | Arnold Arboretum, Harvard University Herbarium | Jamaica Plain | U.S.A. |
| AAS | British Antarctic Survey Herbarium | Cambridge | U.K. |
| ABH | Universidad de Alicante Herbario | Alicante | Spain |
| ACAD | Acadia University E. C. Smith Herbarium | Wolfville | Canada |
| ACOR | Universidad Nacional de CÌ_rdoba Herbario | Cìòrdoba | Argentina |
| AFS | American Fern Society Herbarium Herbarium | Ann Arbor | U.S.A. |
| AKPM | Akita Prefectural Museum Herbarium | Akita City | Japan |
| ALCB | Universidade Federal da Bahia, Campus UniversitÌÁrio de Ondina HerbÌÁrio Alexandre Leal Costa | Salvador | Brazil |
| ALTA | University of Alberta Herbarium | Edmonton | Canada |
| ALU | Alabama Museum of Natural History Mohr Herbarium | Tuscaloosa | U.S.A. |
| AMD | National Herbarium of the Netherlands, Hugo de Vries-Laboratory | Leiden | Netherlands |
| AMES | Harvard University Orchid Herbarium of Oakes Ames | Cambridge | U.S.A. |
| AMNH | Icelandic Institute of Natural History, Akureyri Division Herbarium | Akureyri | Iceland |
| ANGU | Instituto Nacional de TecnologÌ_a Agropecuaria Herbario | Anguil | Argentina |
| ANSM | Universidad AutÌ_noma Agraria Antonio Narro Herbario | Saltillo | Mexico |
| AQP | Estudios FitogeogrÌÁficos del Per̼ Herbario | Arequipa | Peru |
| ARIZ | University of Arizona Herbarium | Tucson | U.S.A. |
| AS | JardÌ_n BotÌÁnico Herbario | Asunciìòn | Paraguay |
| ASU | Arizona State University Herbarium | Tempe | U.S.A. |
| AUT | Mus̩um d'Histoire Naturelle Herbier | Autun | France |
| AV | Mus̩um Requien Herbier | Avignon | France |
| AWH | Dr. Henri Van Heurck Museum Herbarium | Antwerpen | Belgium |
| B | Botanischer Garten und Botanisches Museum Berlin-Dahlem, Zentraleinrichtung der Freien UniversitÌ_t Berlin Herbarium | Berlin | Germany |
| BA | Museo Argentino de Ciencias Naturales Bernardino Rivadavia Herbario | Buenos Aires | Argentina |
| BAA | Universidad de Buenos Aires Herbario Gaspar XuÌÁrez | Buenos Aires | Argentina |
| BAB | Instituto Nacional de TecnologÌ_a Agropecuaria Herbario | Castelar | Argentina |
| BABY | Yukon Government B. A. Bennett Herbarium | Whitehorse | Canada |
| BACP | CEFYBO Herbario | Buenos Aires | Argentina |
| BAF | Universidad de Buenos Aires Herbario | Buenos Aires | Argentina |
| BAFC | Universidad de Buenos Aires Herbario | Buenos Aires | Argentina |
| BAI | Instituto Forestal Nacional (IFONA) Herbario | Castelar | Argentina |
| BAJ | Instituto Municipal de BotÌÁnica Herbario | Buenos Aires | Argentina |
| BAL | I.N.T.A., E.E.A. Balcarce Herbario | Balcarce | Argentina |
| BARC | Systematic Botany and Mycology Laboratory, USDA/ARS U.S. National Seed Herbarium | Beltsville | U.S.A. |
| BAS | UniversitÌ_t Basel Herbarium | Basel | Switzerland |
| BBB | Universidad Nacional del Sur Herbario | BahìA Blanca | Argentina |
| BBS | University of Suriname National Herbarium | Paramaribo | Suriname |
| BC | Institut BotÌÊnic de Barcelona Herbario | Barcelona | Spain |
| BCMEX | Universidad AutÌ_noma de Baja California Herbario | Ensenada | Mexico |
| BCN | Universitat de Barcelona Herbari | Barcelona | Spain |
| BCRU | Universidad Nacional del Comahue Herbario | San Carlos De Bariloche | Argentina |
| BEREA | Berea College Herbarium | Berea | U.S.A. |
| BESA | MusÌ©um d'Histoire naturelle de Besan̤on Besan̤on Herbarium | 25000 Besanì¤On | France |
| BLA | Funda̤̣o Estadual de Pesquisa AgropecuÌÁria HerbÌÁrio | Porto Alegre | Brazil |
| BM | The Natural History Museum Herbarium | London | U.K. |
| BOCH | Ruhr-UniversitÌ_t Bochum Herbarium | Bochum | Germany |
| BOL | University of Cape Town Bolus Herbarium | Cape Town | South Africa |
| BOLV | Nacional Forestal MartÌ_n CÌÁrdenas Herbario | Cochabamba | Bolivia |
| BONN | University of Bonn Herbarium | Bonn | Germany |
| BOON | Appalachian State University Herbarium | Boone | U.S.A. |
| BOTU | Universidade Estadual Paulista HerbÌÁrio | Botucatu | Brazil |
| BOUM | Mus̩um d'Histoire Naturelle de Bourges Herbier | Bourges | France |
| BPI | U.S. National Fungus Collections | Beltsville | U.S.A. |
| BREM | ÌÏbersee-Museum Herbarium | Bremen | Germany |
| BRIT | Botanical Research Institute of Texas BRIT Philecology Herbarium (BRIT-SMU-VDB) | Fort Worth | U.S.A. |
| BSB | Freie UniversitÌ_t Berlin Herbarium | Berlin | Germany |
| BUT | Butler University Friesner Herbarium | Indianapolis | U.S.A. |
| CALI | University of Calicut Herbarium | Calicut | India |
| CANU | University of Canterbury Herbarium | Christchurch | New Zealand |
| CAS | California Academy of Sciences Herbarium | San Francisco | U.S.A. |
| CATA | Catalina Island Conservancy Herbarium | Avalon | U.S.A. |
| CAY | Institut de Recherche pour le Developpement (IRD) Herbier de Guyane | Cayenne | French Guiana (France) |
| CBM | Natural History Museum and Institute Herbarium | Chiba | Japan |
| CDA | California Department of Food and Agriculture Herbarium | Sacramento | U.S.A. |
| CDBI | Chengdu Institute of Biology Herbarium | Chengdu | People's Republic of China |
| CEPEC | CEPEC, CEPLAC HerbÌÁrio Centro de Pesquisas do Cacau | Itabuna | Brazil |
| CESJ | Universidade Federal de Juiz de Fora HerbÌÁrio Leopoldo Krieger | Juiz De Fora | Brazil |
| CGE | Cambridge University The Herbarium | Cambridge | U.K. |
| CHAM | I.N.T.A., E.E.A. La Rioja Herbario | Chamical | Argentina |
| CHAPA | Colegio de Postgraduados Herbario-Hortorio | Chapingo | Mexico |
| CHAS | Southern Research Station Herbarium | ||
| CHSC | California State University, Chico The Chico State Herbarium | Chico | U.S.A. |
| CICY | Centro de InvestigaciÌ_n CientÌ_fica de YucatÌÁn, A.C. (CICY) Herbario CICY | Mìärida | Mexico |
| CIIDIR | Instituto Polit̩cnico Nacional Herbario | Durango | Mexico |
| CIMI | Centro Interdisciplinario de InvestigaciÌ_n para el Desarrollo Integral Regional (CIIDIR) IPN-MichoacÌÁn, Herbario | Jiquilpan | Mexico |
| CINC | University of Cincinnati Herbarium | Cincinnati | U.S.A. |
| CLEMS | Clemson University Herbarium | Clemson | U.S.A. |
| CLF | Institut des Herbiers Universitaires de Clermont-Ferrand | Clermont-Ferrand | France |
| CMM | Bradford Art Galleries and Museums Herbarium | Bradford | U.K. |
| CMMEX | Universidad AutÌ_noma de Baja California Herbario | Ensenada | Mexico |
| CNPO | Embrapa PecuÌÁria Sul | Bagì© | Brazil |
| CNS | Australian Tropical Herbarium | Cairns | Australia |
| COA | Universidad de CÌ_rdoba – JardÌ_n BotÌÁnico de CÌ_rdoba Herbario | Cìòrdoba | Spain |
| COAH | Instituto AmazÌ_nico de Investigaciones CientÌ_ficas SINCHI Herbario AmazÌ_nico Colombiano | Bogotì | Colombia |
| COCA | ComisiÌ_n TÌ©cnico Consultiva de Coeficientes de Agostadero (COTECOCA) Herbario | Mexico City | Mexico |
| CODAGEM | Universidad Autonoma del Estado de Mexico Herbario Eizi Matuda | Toluca | Mexico |
| COFC | Universidad de CÌ_rdoba Herbario | Cìòrdoba | Spain |
| COLO | University of Colorado Museum Herbarium | Boulder | U.S.A. |
| CONC | Universidad de ConcepciÌ_n Herbario | Concepciìòn | Chile |
| CORD | Universidad Nacional de CÌ_rdoba Herbario | Cìòrdoba | Argentina |
| CPAP | EMBRAPA HerbÌÁrio | Corumbì | Brazil |
| CPUN | Universidad Nacional de Cajamarca Herbario | Cajamarca | Peru |
| CR | Museo Nacional de Costa Rica Herbario Nacional | San Josìä | Costa Rica |
| CRAI | University of Craiova Herbarium | Craiova | Romania |
| CRP | I.N.T.A., E.E.A. Bariloche Herbario | San Carlos De Bariloche | Argentina |
| CS | Colorado State University Herbarium | Fort Collins | U.S.A. |
| CSUSB | California State University, San Bernardino Herbarium | San Bernardino | U.S.A. |
| CTES | Instituto de BotÌÁnica del Nordeste Herbario | Corrientes | Argentina |
| CTESN | Universidad Nacional del Nordeste Herbarium Humboldtianum | Corrientes | Argentina |
| CUZ | Universidad Nacional San Antonio Abad del Cusco Herbario Vargas | Cuzco | Peru |
| CVRD | Reserva Natural da Vale HerbÌÁrio | Linhares | Brazil |
| DAV | University of California UC Davis Center for Plant Diversity | Davis | U.S.A. |
| DBN | National Botanic Gardens Herbarium | Dublin | Ireland |
| DES | Desert Botanical Garden Herbarium | Phoenix | U.S.A. |
| DLF | Stetson University Herbarium | Deland | U.S.A. |
| DPU | DePauw University Truman G. Yuncker Herbarium | Greencastle | U.S.A. |
| DR | Technische UniversitÌ_t Dresden Herbarium | Dresden | Germany |
| DS | California Academy of Sciences Dudley Herbarium | San Francisco | U.S.A. |
| DSM | University of Dar es Salaam Herbarium | Dar Es Salaam | Tanzania |
| DUKE | Duke University Herbarium | Durham | U.S.A. |
| DUSS | UniversitÌ_t DÌ_sseldorf Herbarium | Dìïsseldorf | Germany |
| EA | National Museums of Kenya East African Herbarium | Nairobi | Kenya |
| EAC | Universidade Federal do CearÌÁ HerbÌÁrio Prisco Bezerra | Fortaleza | Brazil |
| EAN | Universidade Federal da Paraiba, Campus III – CCA HerbÌÁrio Jayme Coelho de Morais | Areia | Brazil |
| EBUM | Universidad Michoacana de San NicolÌÁs de Hidalgo Herbario | Morelia | Mexico |
| ECON | Harvard University Economic Herbarium of Oakes Ames | Cambridge | U.S.A. |
| EIF | Universidad de Chile Herbario | Santiago | Chile |
| EMMA | Universidad Polit̩cnica de Madrid Herbario | Madrid | Spain |
| ENCB | Instituto Polit̩cnico Nacional Herbario | Mexico City | Mexico |
| ER | UniversitÌ_t Erlangen-NÌ_rnberg Herbarium Erlangense | Erlangen | Germany |
| ERA | Universidad Nacional de Entre RÌ_os Herbario | Paranì | Argentina |
| ETH | Addis Ababa University National Herbarium | Addis Ababa | Ethiopia |
| F | Field Museum of Natural History Herbarium | Chicago | U.S.A. |
| FAA | Universidad Nacional del Centro de la Provincia de Buenos Aires Herbarium | Azul -Buenos Aires | Argentina |
| FAU | Florida Atlantic University Herbarium | Davie | U.S.A. |
| FAUC | Universidad de Caldas Herbario | Manizales | Colombia |
| FB | Albert-Ludwigs UniversitÌ_t Herbarium | Freiburg | Germany |
| FCME | Universidad Nacional AutÌ_noma de MÌ©xico, Ciudad Universitaria Herbario | Mexico City | Mexico |
| FCO | Universidad de Oviedo Herbario | Oviedo | Spain |
| FCQ | Universidad Nacional de AsunciÌ_n Herbario | San Lorenzo | Paraguay |
| FEN | Lyc̩e F̩lix Esclangon, R̩gion PACA Herbier G. Fenoul | Manosque | France |
| FHO | University of Oxford Daubeny Herbarium | Oxford | U.K. |
| FLAS | Florida Museum of Natural History University of Florida Herbarium | Gainesville | U.S.A. |
| FM | Fan Memorial Institute of Biology Herbarium | Beijing | People's Republic of China |
| FRU | National Academy of Science, Kyrgyzstan Herbarium | Bishkek | Kyrgyzstan |
| FTG | Fairchild Tropical Botanic Garden Herbarium | Miami | U.S.A. |
| FUEL | Universidade Estadual de Londrina HerbÌÁrio | Londrina | Brazil |
| FULD | Verein fÌ_r Naturkunde in Osthessen Herbarium | Fulda | Germany |
| FURB | Universidade Regional de Blumenau HerbÌÁrio Dr. Roberto Miguel Klein | Blumenau | Brazil |
| G | Conservatoire et Jardin botaniques de la Ville de Gen̬ve Herbarium | Genìöve | Switzerland |
| GAT | Leibniz Institute of Plant Genetics and Crop Plant Research (IPK) Herbarium | Gatersleben | Germany |
| GB | University of Gothenburg Herbarium GB | Gìðteborg | Sweden |
| GDA | Universidad de Granada Herbario | Granada | Spain |
| GES | Gesneriad Research Foundation Herbarium | Sarasota | U.S.A. |
| GH | Harvard University Herbaria | Cambridge | U.S.A. |
| GI | Justus-Liebig-UniversitÌ_t Giessen Herbarium | Giessen | Germany |
| GMDRC | Granite Mountains Desert Research Center Herbarium | U.S.A. | |
| GMNHJ | Gunma Museum of Natural History Herbarium | Tomioka | Japan |
| GRA | Albany Museum Selmar Schonland Herbarium | Grahamstown | South Africa |
| H | University of Helsinki Botanical Museum | Helsinki | Finland |
| HA | Universidad del Azuay Herbario | Cuenca | Ecuador |
| HAC | Instituto de EcologÌ_a y SistemÌÁtica Herbario Nacional Onaney Mu̱iz | Habana | Cuba |
| HAL | Martin-Luther-UniversitÌ_t Herbarium | Halle | Germany |
| HAMAB | Instituto de Pesquisas CientÌ_ficas e TecnolÌ_gicas do Estado do AmapÌÁ HerbÌÁrio | Macapì | Brazil |
| HAO | Universidad Privada Antenor Orrego Herbario Antenor Orrego | Trujillo | Peru |
| HAS | Funda̤̣o ZoobotÌ¢nica do Rio Grande do Sul HerbÌÁrio Alarich Rudolf Holger Schultz | Porto Alegre | Brazil |
| HASU | Universidade do Vale do Rio dos Sinos – CCS/ Centro 2 HerbÌÁrio Aloysio Sehnem-Unisinos | Sìäo Leopoldo | Brazil |
| HB | Herbarium Bradeanum HerbÌÁrio | Rio De Janeiro | Brazil |
| HBR | Universidade Federal de Santa Catarina HerbÌÁrio Barbosa Rodrigues | Itajaì | Brazil |
| HCIB | Centro de Investigaciones BiolÌ_gicas del Noroeste, S. C. Herbario | La Paz | Mexico |
| HEID | University of Heidelberg Herbarium | Heidelberg | Germany |
| HGM | Institut MenorquÌ_ d'Estudis (IME) Herbarium Generale Minoricae | Mahì_N | SPAIN |
| HIB | Wuhan Institute of Botany Herbarium | Wuhan | People's Republic of China |
| HIP | Universidad de Magallanes Herbario | Punta Arenas | Chile |
| HNT | Huntington Botanical Gardens Herbarium | San Marino | U.S.A. |
| HO | Tasmanian Museum and Art Gallery Tasmanian Herbarium | Hobart | Australia |
| HPL | Instituto Plantarum de Estudos da Flora Ltda. HerbÌÁrio | Nova Odessa | Brazil |
| HRP | Universidad Nacional de La Patagonia Herbario Regional Patagonico | Comodoro Rivadavia | Argentina |
| HSC | Humboldt State University Herbarium | Arcata | U.S.A. |
| HSS | Research Centre of "La Orden-Valdesequera" Herbario | Mìärida | Spain |
| HUA | Universidad de Antioquia Herbario | MedellìN | Colombia |
| HUAA | Universidad AutÌ_noma de Aquascalientes Herbario | Aguascalientes | Mexico |
| HUAL | Universidad de AlmerÌ_a Herbario | AlmerìA | Spain |
| HUAZ | Universidad de la Amazonia Herbario Uniamazonia | Florencia | Colombia |
| HUCP | PontifÌ_ca Universidade CatÌ_lica do ParanÌÁ HerbÌÁrio | Curitiba | Brazil |
| HUFU | Universidade Federal de UberlÌ¢ndia Herbarium Uberlandense | Uberlìândia | Brazil |
| HUJ | Hebrew University Herbarium | Jerusalem | Israel |
| HUSA | Universidad Nacional de San AgustÌ_n de Arequipa Herbario | Arequipa | Peru |
| HUT | Universidad Nacional de La Libertad-Trujillo Herbarium Truxillense | Trujillo | Peru |
| HXBH | Funda̤̣o CETEC HerbÌÁrio e Xiloteca | Belo Horizonte | Brazil |
| HYO | Museum of Nature and Human Activities Herbarium | Sanda | Japan |
| IAC | Instituto AgronÌ«mico de Campinas HerbÌÁrio | Campinas | Brazil |
| IAN | Embrapa AmazÌ«nia Oriental HerbÌÁrio | Belìäm | Brazil |
| IB | UniversitÌ_t Innsbruck Herbarium | Innsbruck | Austria |
| IBGE | Reserva EcolÌ_gica do IBGE HerbÌÁrio | BrasìLia | Brazil |
| IBK | Guangxi Institute of Botany Herbarium | Guilin | People's Republic of China |
| IBSC | South China Botanical Garden Herbarium | Guangzhou | People's Republic of China |
| IBUG | Universidad de Guadalajara Herbario | Zapopan | Mexico |
| ICEL | Icelandic Institute of Natural History Herbarium | ReykjavìK | Iceland |
| ICESI | Universidad Icesi Herbario Icesi | Cali | Colombia |
| IEB | Instituto de EcologÌ_a, A.C. Herbario del Centro Regional del BajÌ_o | PìTzcuaro | Mexico |
| ILLS | Illinois Natural History Survey Herbarium | Champaign | U.S.A. |
| IMSSM | Instituto Mexicano del Seguro Social Herbario de Plantas Medicinales | Mexico City | Mexico |
| INB | Instituto Nacional de Biodiversidad Herbario | Santo Domingo | Costa Rica |
| INEGI | Instituto Nacional de EstadÌ_stica Geografia e InformÌÁtica Herbario | Aguascalientes | Mexico |
| INIF | INIFAP Herbario Nacional Forestal Biol. Luciano Vela GÌÁlvez | Mexico City | Mexico |
| INM | Ibaraki Nature Museum Herbarium | Bando, Ibaraki | Japan |
| INPA | Instituto Nacional de Pesquisas da AmazÌ«nia HerbÌÁrio | Manaus | Brazil |
| IPA | Empresa Pernambucana de Pesquisa AgropecuÌÁria, IPA HerbÌÁrio DÌÁrdano de Andrade Lima | Recife | Brazil |
| IPRN | Instituto de Pesquisas de Recursos Naturais RenovÌÁveis HerbÌÁrio | Porto Alegre | Brazil |
| IRVC | University of California UCI Herbarium | Irvine | U.S.A. |
| ISC | Iowa State University Ada Hayden Herbarium | Ames | U.S.A. |
| ISKW | Ishikawa Museum of Natural History Herbarium | Kanazawa | Japan |
| ISL | Quaid-I-Azam University Herbarium | Islamabad | Pakistan |
| ISTC | University of Northern Iowa Grant Herbarium | Cedar Falls | U.S.A. |
| IZAC | Universidad Nacional de La Rioja-Sede Chamical Herbario Regional | Chamical | Argentina |
| IZTA | Universidad Nacional AutÌ_noma de MÌ©xico, Iztacala Herbario Iztacala | Mexico City | Mexico |
| JACA | Instituto Pirenaico de EcologÌ_a, C.S.I.C. Herbario | Jaca | Spain |
| JBAG | JardÌ_n BotÌÁnico AtlÌÁntico, Ayuntamiento de GijÌ_n Herbario | Gijìòn | Spain |
| JBGP | JardÌ_n BotÌÁnico Guillermo Pi̱eres Herbario | Cartagena | Colombia |
| JCT | James Cook University Herbarium | Townsville | Australia |
| JE | Friedrich-Schiller-UniversitÌ_t Jena Herbarium Haussknecht | Jena | Germany |
| JEPS | University of California Jepson Herbarium | Berkeley | U.S.A. |
| JOTR | Joshua Tree National Park Herbarium | Twentynine Palms | U.S.A. |
| JROH | Jasper Ridge Biological Preserve, Stanford University The Oakmead Herbarium and Collections | Woodside | U.S.A. |
| JUA | Universidad Nacional de Jujuy Herbario | San Salvador De Jujuy | Argentina |
| K | Royal Botanic Gardens Herbarium | Kew | U.K. |
| KIEL | Christian-Albrechts-UniversitÌ_t Kiel Herbarium KIEL | Kiel | Germany |
| KMNH | Kitakyushu Museum and Institute of Natural History Herbarium | Kitakyushu | Japan |
| KOELN | UniversitÌ_t K̦ln Herbarium | Kìðln | Germany |
| KPM | Kanagawa Prefectural Museum of Natural History Herbarium | Odawara | Japan |
| KSC | Kansas State University Herbarium | Manhattan | U.S.A. |
| KSTC | Emporia State University Herbarium | Emporia | U.S.A. |
| KSU | King Saud University Herbarium | Riyadh | Saudi Arabia |
| KTU | University of Silesia Herbarium | Katowice | Poland |
| KUN | Kunming Institute of Botany, Chinese Academy of Sciences Herbarium | Kunming | People's Republic of China |
| KYO | Kyoto University Herbarium | Kyoto | Japan |
| LA | University of California Herbarium | Los Angeles | U.S.A. |
| LAGU | AsociaciÌ_n JardÌ_n BotÌÁnico La Laguna, UrbanizaciÌ_n Plan de La Laguna Herbario | La Libertad | El Salvador |
| LBG | Lushan Botanical Garden Herbarium | Lushan | People's Republic of China |
| LD | Lund University Herbarium | Lund | Sweden |
| LEB | Universidad de LeÌ_n Herbario "Jaime AndrÌ©s RodrÌ_guez" | Leìòn | Spain |
| LIL | FundaciÌ_n Miguel Lillo Herbario | San Miguel De TucumìN | Argentina |
| LINC | Lincoln University Herbarium | Canterbury | New Zealand |
| LINN | Linnean Society of London Herbarium | London | U.K. |
| LISE | Esta̤̣o AgronÌ_mica Nacional HerbÌÁrio | Oeiras | Portugal |
| LL | University of Texas at Austin Lundell Herbarium | Austin | U.S.A. |
| LMS | Mus̩e Vert, mus̩um d'histoire naturelle du Mans Herbarium | Le Mans | France |
| LOJA | Universidad Nacional de Loja Herbario Loja | Loja | Ecuador |
| LOMA | La Sierra University Herbarium | Riverside | U.S.A. |
| LP | Museo de La Plata Herbario | La Plata | Argentina |
| LPAG | Universidad Nacional de La Plata Herbario | La Plata | Argentina |
| LPB | Herbario Nacional de Bolivia, Universidad Mayor de San Andr̩s | La Paz | Bolivia |
| LPD | Laboratorio de BotÌÁnica de la DirecciÌ_n de Agricultura Herbario | La Plata | Argentina |
| LPS | Universidad Nacional de La Plata Herbario | La Plata | Argentina |
| LSUM | Louisiana State University Bernard Lowy Mycological Herbarium | Baton Rouge | U.S.A. |
| LTB | La Trobe University Herbarium | Melbourne | Australia |
| LTR | University of Leicester Herbarium | Leicester | U.K. |
| LW | Ivan Franko National University of Lviv Herbarium | Lviv | Ukraine |
| LZ | UniversitÌ_t Leipzig Herbarium | Leipzig | Germany |
| M | Botanische Staatssammlung MÌ_nchen Herbarium | Mìïnchen | Germany |
| MACF | California State University Herbarium | Fullerton | U.S.A. |
| MAF | Universidad Complutense Herbario | Madrid | Spain |
| MAK | Tokyo Metropolitan University Makino Herbarium | Tokyo | Japan |
| MARS | Aix-Marseille Universit̩ Herbier | Marseille | France |
| MARY | University of Maryland Norton-Brown Herbarium | College Park | U.S.A. |
| MASS | University of Massachusetts Herbarium | Amherst | U.S.A. |
| MBM | Museu BotÌ¢nico Municipal HerbÌÁrio | Curitiba | Brazil |
| MBML | Museu de Biologia Mello LeitÌ£o HerbÌÁrio | Santa Teresa | Brazil |
| MCNS | Universidad Nacional de Salta Herbario | Salta | Argentina |
| MELU | University of Melbourne Herbarium | Melbourne | Australia |
| MEN | UNCuyo Herbario | Chacras De Coria | Argentina |
| MERL | Instituto Argentino de Investigaciones de las Zonas Ìridas (IADIZA, CRICYTME) Herbario Ruiz Leal | Mendoza | Argentina |
| MEXU | Universidad Nacional AutÌ_noma de MÌ©xico Herbario Nacional | Mexico City | Mexico |
| MFA | Museo Provincial de Ciencias Naturales Florentino Ameghino Herbario | Santa Fe | Argentina |
| MG | Museu Paraense EmÌ_lio Goeldi HerbÌÁrio | Belìäm | Brazil |
| MGC | Universidad de MÌÁlaga Herbario | MìLaga | Spain |
| MICH | University of Michigan Herbarium | Ann Arbor | U.S.A. |
| MIL | Milwaukee Public Museum Herbarium | Milwaukee | U.S.A. |
| MIN | University of Minnesota Herbarium | Saint Paul | U.S.A. |
| MISSA | Mississippi State University Herbarium | Mississippi State | U.S.A. |
| MJG | Johannes Gutenberg-UniversitÌ_t Herbarium | Mainz | Germany |
| MMMN | The Manitoba Museum Herbarium | Winnipeg | Canada |
| MNHN | Museo Nacional de Historia Natural Herbario | Habana | Cuba |
| MO | Missouri Botanical Garden Herbarium | Saint Louis | U.S.A. |
| MOL | Universidad Nacional Agraria La Molina Herbario | Lima | Peru |
| MPN | Massey University Dame Ella Campbell Herbarium | Palmerston North | New Zealand |
| MPU | Universit̩ Montpellier 2 Herbier | Montpellier | France |
| MPUC | PontifÌ_cia Universidade CatÌ_lica do Rio Grande do Sul HerbÌÁrio | Porto Alegre | Brazil |
| MSUN | WestfÌ_lische Wilhelms-UniversitÌ_t Herbarium | Mìïnster | Germany |
| MT | UniversitÌ© de MontrÌ©al Herbier Marie-Victorin | Montrìäal | Canada |
| MTMG | McGill University, Macdonald Campus Herbarium | Montrìäal | Canada |
| MU | Miami University W. S. Turrell Herbarium | Oxford | U.S.A. |
| MUB | Universidad de Murcia Herbario | Murcia | Spain |
| MUR | Murray State University Herbarium | Murray | U.S.A. |
| MVFA | Universidad de la Rep̼blica Herbario Bernardo Rosengurtt | Montevideo | Uruguay |
| MVFQ | Universidad de la Rep̼blica Herbario | Montevideo | Uruguay |
| MVJB | Museo y JardÌ_n BotÌÁnico Herbario | Montevideo | Uruguay |
| MVM | Museo Nacional de Historia Natural Herbario | Montevideo | Uruguay |
| MY | Universidad Central de Venezuela Herbario Victor Manuel Badillo | Maracay | Venezuela |
| N | Nanjing University Herbarium | Nanjing | People's Republic of China |
| NAC | Nagano Nature Conservation Research Institute Herbarium | Nagano City | Japan |
| NAS | Institute of Botany, Jiangsu Province and Chinese Academy of Sciences Herbarium | Nanjing | People's Republic of China |
| NCU | University of North Carolina Herbarium | Chapel Hill | U.S.A. |
| NE | University of New England N. C. W. Beadle Herbarium | Armidale | Australia |
| NH | South African National Biodiversity Institute KwaZulu-Natal Herbarium | Durban | South Africa |
| NHMC | Natural History Museum of Crete, University of Crete Herbarium | Heraklion | Greece |
| NHT | Tropical Pesticides Research Institute National Herbarium of Tanzania | Arusha | Tanzania |
| NLH | Agricultural University of Norway Herbarium | Aas | Norway |
| NM | Northern Michigan University Herbarium | Marquette | U.S.A. |
| NMB | National Museum Herbarium | Bloemfontein | South Africa |
| NMNL | Natuurmuseum Nijmegen e.o. Herbarium | Nijmegen | Netherlands |
| NMR | Semyung University Herbarium | Jecheon | Korea, South |
| NSPM | Nova Scotia Museum of Natural History Herbarium | Halifax | Canada |
| NT | Department of Land Resources Management Northern Territory Herbarium (NT) | Alice Springs | Australia |
| NU | University of KwaZulu-Natal, Pietermaritzburg campus Bews Herbarium | Pietermaritzburg | South Africa |
| NUM | Nagoya University Herbarium | Nagoya | Japan |
| NY | New York Botanical Garden William and Lynda Steere Herbarium | Bronx | U.S.A. |
| NZFRI | New Zealand Forest Research Institute Limited (Scion) National Forestry Herbarium | Rotorua | New Zealand |
| OBI | California Polytechnic State University Robert F. Hoover Herbarium | San Luis Obispo | U.S.A. |
| ODU | Old Dominion University Herbarium | Norfolk | U.S.A. |
| OS | Ohio State University Herbarium | Columbus | U.S.A. |
| OSA | Osaka Museum of Natural History Herbarium | Osaka | Japan |
| OSH | University of Wisconsin Oshkosh Neil A. Harriman Herbarium | Oshkosh | U.S.A. |
| OULU | University of Oulu Herbarium | Oulu | Finland |
| OWU | Ohio Wesleyan University Jason Swallen Herbarium | Delaware | U.S.A. |
| OXF | University of Oxford Fielding-Druce Herbarium | Oxford | U.K. |
| P | Mus̩um National d'Histoire Naturelle Herbier National de Paris | Paris | France |
| PACA | Instituto Anchietano de Pesquisas/UNISINOS HerbÌÁrio Anchieta | Sìäo Leopoldo | Brazil |
| PAMP | Universidad de Navarra Herbario | Pamplona | Spain |
| PAR | Museo de Ciencias Naturales y AntropolÌ_gicas Prof. Antonio Serrano Herbario | Paranì | Argentina |
| PASA | Pasadena City College Herbarium | Pasadena | U.S.A. |
| PDD | Landcare Research New Zealand Fungal Herbarium | Auckland | New Zealand |
| PE | Institute of Botany, Chinese Academy of Sciences Chinese National Herbarium | Beijing | People's Republic of China |
| PEL | Universidade Federal de Pelotas HerbÌÁrio | Pelotas | Brazil |
| PEUFR | Universidade Federal Rural de Pernambuco HerbÌÁrio | Recife | Brazil |
| PFC | Pfeiffer University Herbarium | Misenheimer | U.S.A. |
| PGM | Pacific Grove Museum of Natural History Herbarium | Pacific Grove | U.S.A. |
| PKDC | DivisÌ£o de Museu de HistÌ_ria Natural HerbÌÁrio | Curitiba | Brazil |
| PLAT | State University of New York, College at Plattsburgh Herbarium | Plattsburgh | |
| PMA | Universidad de PanamÌÁ Herbarium | Panamì | Panama |
| POM | Pomona College Herbarium | Claremont | U.S.A. |
| PORT | BioCentro-UNELLEZ Herbario Universitario | Mesa De Cavacas | Venezuela |
| PR | National Museum in Prague Herbarium | Praha | Czech Republic |
| PRC | Charles University in Prague Herbarium | Praha | Czech Republic |
| PRE | South African National Biodiversity Institute (SANBI) National Herbarium | Pretoria | South Africa |
| PSU | Prince of Songkla University Herbarium | Haad Yai | Thailand |
| PY | Centro de Estudios y Colecciones BiolÌ_gicas para la ConservaciÌ_n Herbario | Asunciìòn | Paraguay |
| QCA | Pontificia Universidad CatÌ_lica del Ecuador Herbario | Quito | Ecuador |
| QCNE | Museo Ecuatoriano de Ciencias Naturales Herbario Nacional del Ecuador | Quito | Ecuador |
| QFA | UniversitÌ© Laval Herbier Louis-Marie | Quìäbec | Canada |
| QM | U.S. Army Natick Research and Development Center Quartermaster Culture Collection | Natick | U.S.A. |
| QUE | Complexe scientifique Herbier du Qu̩bec | Sainte-Foy | Canada |
| RAS | Union of Burma Applied Research Institute Herbarium | Yangon | Myanmar |
| RBR | Universidade Federal Rural do Rio de Janeiro HerbÌÁrio | Seropìädica | Brazil |
| RELC | INIFAP-SAGAR Herbario | Chihuahua | Mexico |
| RFA | Universidade Federal do Rio de Janeiro HerbÌÁrio | Rio De Janeiro | Brazil |
| RIOC | Universidad Nacional de RÌ_o Cuarto Herbario | RìO Cuarto | Argentina |
| RNG | University of Reading Herbarium | Reading | U.K. |
| RSA | Rancho Santa Ana Botanic Garden Herbarium | Claremont | U.S.A. |
| RYU | University of the Ryukyus Herbarium | Nishihara | Japan |
| S | Swedish Museum of Natural History Herbarium | Stockholm | Sweden |
| SACT | California State University Herbarium | Sacramento | U.S.A. |
| SALA | Universidad de Salamanca Herbario | Salamanca | Spain |
| SAM | South African Museum Herbarium | Cape Town | South Africa |
| SAN | Forest Research Centre Herbarium, | Sandakan | Malaysia |
| SAPS | Hokkaido University Museum Herbarium | Sapporo | Japan |
| SASK | University of Saskatchewan W. P. Fraser Herbarium | Saskatoon | Canada |
| SAV | Institute of Botany, Slovak Academy of Sciences Herbarium | Bratislava | Slovakia |
| SBBG | Santa Barbara Botanic Garden Clifton Smith Herbarium | Santa Barbara | U.S.A. |
| SBT | Bergius Foundation Herbarium | Stockholm | Sweden |
| SCFS | University of California-Berkeley, Sagehen Creek Field Station Sagehen Herbarium | Truckee | U.S.A. |
| SD | San Diego Natural History Museum Herbarium | San Diego | U.S.A. |
| SDSU | San Diego State University Herbarium | San Diego | U.S.A. |
| SEV | Universidad de Sevilla Herbario | Sevilla | Spain |
| SF | Universidad Nacional del Litoral Herbario | Esperanza | Argentina |
| SFV | California State University Herbarium | Northridge | U.S.A. |
| SGO | Museo Nacional de Historia Natural Herbario | Santiago | Chile |
| SI | Museo BotÌÁnico (SI) Herbarium | San Isidro | Argentina |
| SIU | Southern Illinois University Herbarium | Carbondale | U.S.A. |
| SJRP | UNESP, Campus SÌ£o JosÌ© Rio PrÌ»to HerbÌÁrio | Sìäo Josìä Do Rio Prì_To | Brazil |
| SJSU | San Jose State University Carl Sharsmith Herbarium | San Jose | U.S.A. |
| SLPM | Universidad AutÌ_noma de San Luis PotosÌ_ Herbario "Isidro Palacios" | San Luis Potosì | Mexico |
| SMDB | Universidade Federal de Santa Maria HerbÌÁrio | Santa Maria | Brazil |
| SMF | Universidad Nacional Mayor de San Marcos Herbario | Lima | Peru |
| SOM | Bulgarian Academy of Sciences Vascular Plants and Mosses Collections | Sofia | Bulgaria |
| SPF | Universidade de SÌ£o Paulo HerbÌÁrio | Sìäo Paulo | Brazil |
| SPSF | Instituto Florestal HerbÌÁrio D. Bento Pickel | Sìäo Paulo | Brazil |
| SQF | Universidad de Chile Herbario | Santiago | Chile |
| SRFA | Universidad Nacional de La Pampa Herbario | Santa Rosa | Argentina |
| STL | Instituto Nacional de LimnologÌ_a Herbario | Santo Tomìä | Argentina |
| STU | Staatliches Museum fÌ_r Naturkunde Herbarium | Stuttgart | Germany |
| SUU | Southern Utah University Herbarium | Cedar City | U.S.A. |
| SVG | Arkeologisk museum i Stavanger Rogalandsherbariet | Stavanger | Norway |
| TAES | Texas A&M University S. M. Tracy Herbarium | College Station | U.S.A. |
| TAI | National Taiwan University Herbarium | Taipei | Taiwan |
| TAIF | Taiwan Forestry Research Institute Herbarium | Taipei | Taiwan |
| TALL | Tallinn Botanic Garden Herbarium | Tallinn | Estonia |
| TAM | Estonian Museum of Natural History Herbarium | Tallinn | Estonia |
| TAN | Parc de Tsimbazaza Herbier | Antananarivo | Madagascar |
| TASH | Academy of Science, Uzbekistan Central Herbarium | Tashkent | Uzbekistan |
| TEF | Centre National de la Recherche Appliqu̩e au Developement Rural Herbier | Antananarivo | Madagascar |
| TENN | University of Tennessee Herbarium | Knoxville | U.S.A. |
| TEPB | Universidade Federal do PiauÌ_ HerbÌÁrio Graziela Barroso | Teresina | Brazil |
| TEX | University of Texas at Austin Herbarium | Austin | U.S.A. |
| TFC | Universidad de La Laguna Herbario | La Laguna | Spain |
| TKPM | Tokushima Prefectural Museum Herbarium | Tokushima | Japan |
| TO | University of Turin Herbarium | Torino | Italy |
| TOYA | Toyama Science Museum Herbarium | Toyama | Japan |
| TRA | American Plant Life Society Traub Herbarium | La Jolla | U.S.A. |
| TROM | University of Tromsoe Herbarium | Tromsoe | Norway |
| TRT | Royal Ontario Museum Green Plant Herbarium | Toronto | Canada |
| TRTE | Erindale College, University of Toronto Herbarium | Mississauga | Canada |
| TUB | Eberhard-Karls-UniversitÌ_t TÌ_bingen Herbarium | Tìïbingen | Germany |
| U | National Herbarium of the Netherlands, Herbarium Utrecht | Leiden | Netherlands |
| UADY | Universidad AutÌ_noma de YucatÌÁn Herbario | Mìärida | Mexico |
| UAMIZ | Universidad AutÌ_noma Metropolitana, Iztapalapa Herbario Metropolitano | Mexico City | Mexico |
| UBC | University of British Columbia UBC Herbarium | Vancouver | Canada |
| UC | University of California University Herbarium | Berkeley | U.S.A. |
| UCMM | Pontificia Universidad CatÌ_lica Madre y Maestra Herbario Rafael M. Moscoso | Santiago De Los Caballeros | Dominican Republic |
| UCR | University of California Herbarium | Riverside | U.S.A. |
| UCS | Union College Herbarium | Schenectady | U.S.A. |
| UCSB | University of California Herbarium | Santa Barbara | U.S.A. |
| UCSC | University of California Herbarium | Santa Cruz | U.S.A. |
| UESC | Universidade Estadual de Santa Cruz HerbÌÁrio | Ilhìäus | Brazil |
| UFMA | Universidade Federal do MaranhÌ£o HerbÌÁrio Atico Seabra | Sìäo LuìS | Brazil |
| UFMT | Universidade Federal de Mato Grosso HerbÌÁrio Central | Cuiabì | Brazil |
| UFRJ | Universidade Federal Rural do Rio de Janeiro HerbÌÁrio | Seropìädica | Brazil |
| UFRN | Universidade Federal do Rio Grande do Norte HerbÌÁrio | Natal | Brazil |
| UFS | Nyabyeya Forestry College Herbarium | Masindi | Uganda |
| UGDA | Gdansk University Herbarium | Gdansk | Poland |
| UH | University of Hyderabad Herbarium | Hyderabad | India |
| ULM | UniversitÌ_t Ulm Herbarium | Ulm | Germany |
| ULS | Universidad de La Serena Herbario | La Serena | Chile |
| UME | UmeÌ´ University Herbariet | Umeìé | Sweden |
| UMO | University of Missouri Dunn-Palmer Herbarium | Columbia | U.S.A. |
| UNA | University of Alabama Herbarium | Tuscaloosa | U.S.A. |
| UNB | University of New Brunswick Connell Memorial Herbarium | Fredericton | Canada |
| UNCC | Mecklenburg County Park and Recreation Herbarium | Charlotte | U.S.A. |
| UNEX | Universidad de Extremadura Herbario | Badajoz | Spain |
| UNITEC | Unitec Institute of Technology Herbarium | Auckland | New Zealand |
| UNL | Universidad AutÌ_noma de Nuevo LeÌ_n Herbario | Monterrey | Mexico |
| UNM | University of New Mexico Herbarium | Albuquerque | U.S.A. |
| UNR | Universidad Nacional de Rosario Herbario Juan Pablo Lewis | Rosario | Argentina |
| UNSL | Universidad Nacional de San Luis Herbario | San Luis | Argentina |
| UPCB | Universidade Federal do ParanÌÁ HerbÌÁrio | Curitiba | Brazil |
| UPEI | University of Prince Edward Island Herbarium | Charlottetown | Canada |
| UPNA | Universidad P̼blica de Navarra Herbario | Pamplona | Spain |
| UPS | Uppsala University Herbarium | Uppsala | Sweden |
| US | Smithsonian Institution United States National Herbarium | Washington | U.S.A. |
| USAS | University of Regina George F. Ledingham Herbarium | Regina | Canada |
| USF | University of South Florida Herbarium | Tampa | U.S.A. |
| USJ | Universidad de Costa Rica Herbario Luis A. Fournier | San Josìä | Costa Rica |
| USM | Universidad Nacional Mayor de San Marcos Herbario | Lima | Peru |
| USNC | Smithsonian Institution Herbarium | Washington | U.S.A. |
| USP | Universidad San Pablo-CEU Herbario | Boadilla Del Monte | Spain |
| USZ | Museo de Historia Natural Noel Kempff Mercado — Universidad AutÌ_noma Gabriel RenÌ© Moreno Herbario del Oriente Boliviano | Santa Cruz | Bolivia |
| UTC | Utah State University Intermountain Herbarium | Logan | U.S.A. |
| UTEP | University of Texas Herbarium | El Paso | U.S.A. |
| UU | Uzhgorod State University Herbarium | Uzhgorod | Ukraine |
| UVIC | University of Victoria Herbarium | Victoria | Canada |
| UWO | University of Western Ontario Herbarium | London | Canada |
| V | Royal British Columbia Museum Herbarium | Victoria | Canada |
| VAL | Universitat de Val̬ncia Herbari | Valìöncia | Spain |
| VALD | Universidad Austral de Chile Herbario | Valdivia | Chile |
| VDB | Vanderbilt University | Nashville | U.S.A. |
| VEN | FundaciÌ_n Instituto BotÌÁnico de Venezuela Dr. TobÌ_as Lasser Herbario Nacional de Venezuela | Caracas | Venezuela |
| VIT | Museo de Ciencias Naturales de Alava Herbario | Vitoria | Spain |
| VMSL | I.N.T.A., E.E.A. San Luis Herbario | Villa Mercedes | Argentina |
| VT | University of Vermont Pringle Herbarium | Burlington | U.S.A. |
| WAT | University of Waterloo Herbarium | ||
| WELT | Museum of New Zealand Te Papa Tongarewa Herbarium | Wellington | New Zealand |
| WFU | Wake Forest University Herbarium | Winston-Salem | U.S.A. |
| WII | Wildlife Institute of India Herbarium | Dehra Dun | India |
| WIN | University of Manitoba Herbarium | Winnipeg | Canada |
| WIS | University of Wisconsin Herbarium | Madison | U.S.A. |
| WMNH | Wakayama Prefectural Museum of Natural History Herbarium | Kainan | Japan |
| WOLL | University of Wollongong Janet Cosh Herbarium | Wollongong | Australia |
| WS | Washington State University Marion Ownbey Herbarium | Pullman | U.S.A. |
| WTU | University of Washington Herbarium | Seattle | U.S.A. |
| XAL | Instituto de EcologÌ_a, A.C. Herbario | Xalapa | Mexico |
| YAMA | Yamagata Prefectural Museum Herbarium | Japan | |
| Z | UniversitÌ_t ZÌ_rich Herbarium | Zìïrich | Switzerland |
| ZMT | ZÌÁpadomoravskÌ© muzeum v TrebÌ_ci Herbarium | TrebìC | Czech Republic |
| ZSS | Sukkulenten-Sammlung ZÌ_rich Herbarium | Zìïrich | Switzerland |
| ZT | Eidgen̦ssische Technische Hochschule ZÌ_rich Herbarium | Zìïrich | Switzerland |