Please cite this data as follows, and pay attention to the rights documented in the rights.txt:
Please respect the rights declared for each dataset in the download: 
GBIF-Spain: Sistema de Información de la vegetación Ibérica y Macaronésica
UK National Biodiversity Network: Staffordshire Ecological Record - SER Site-based Surveys
Icelandic Institute of Natural History, Reykjavik Division
Museo de La Salle - MLS (2011 - ). Herbario Museo de La Salle Bogotá (MLS), 11371 Registros, aportados por Espitia-Barrera JE (Publicador, Creador del Recurso, Proveedor de los metadatos),  Aponte-Rojas AM (Procesador), En línea, http://evirtual.lasalle.edu.co:8080/ipt/, Versión 1.0 (última modificación en 03/12/2012), http://evirtual.lasalle.edu.co:8080/ipt/
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SPN - Service du Patrimoine naturel, Muséum national d'Histoire naturelle, Paris: Inventaire National du Patrimoine Naturel : Flore Franco-Belge
EURISCO, the European PGR Search Catalogue                 http://eurisco.ecpgr.org/_1About/9Legal/index.php
Finnish Museum of Natural History: Herbarium, Botanical Museum, University of Oulu, Finland (OULU)
Naturalis Biodiversity Center: Naturalis Biodiversity Center (NL) - Botany Leiden
Finnish Museum of Natural History: Herbarium, Botany Unit, Finnish Museum of Natural History (H)
Herbario XAL del Instituto de Ecología, A.C., México (IE-XAL)
UK National Biodiversity Network: Rotherham Biological Records Centre - Rotherham Biological Records Centre - Non-sensitive Records from all taxonomic groups
UK National Biodiversity Network: Dr Francis Rose Field Notebook Project - Field Notebook Records of Dr Francis Rose 1950's to 1990's
UK National Biodiversity Network: Botanical Society of the British Isles - Changing Flora of Glasgow 1982-2000
University of British Columbia Herbarium (UBC). http://dx.doi.org/10.5886/rtt57cc9. (consulted on [date]), doi:10.5886/rtt57cc9 doi:10.5886/rtt57cc9
Botanical Institute of Barcelona (CSIC - Ayuntamiento de Barcelona): Institut Botanic de Barcelona, BC-Histórico
TELDAP: Plantae, TAIF (Taiwan e-Learning and Digital Archives Program, TELDAP)
KANU Vascular Plants Collection
Bernice Pauahi Bishop Museum: Bernice P. Bishop Museum doi:10.15468/s6ctus
Missouri Botanical Garden: Missouri Botanical Garden
National Museum of Natural History Luxembourg Recorder database
Renker, C. (Ed.) 2013+ (continuously updated): Botanical Field Data at Naturhistorisches Museum Mainz / Landessammlung für Naturkunde Rheinland-Pfalz (MNHM).
Herbario Universidad de Málaga (MGC). Herbarium collections online databases.
UK National Biodiversity Network: Hertfordshire Natural History Society Flora Group - Hertfordshire Flora Survey Records 1987-2005
Botanical Institute of Barcelona (CSIC - Ayuntamiento de Barcelona): Institut Botanic de Barcelona, BC
Canadian Museum of Nature Herbarium (The National Herbarium of Canada)
IDBD – Catálogo Florístico Histórico - Historic floristic catalog http://www.biodiversidad.navarra.es
Botanical Garden, University of Valencia: Jardi Botanic de Valencia: VAL
University of Connecticut: CONN
National Biodiversity Data Centre: The Flora of County Wexford
UK National Biodiversity Network: North & East Yorkshire Ecological Data Centre - North and East Yorkshire Ecological Data Centre - Non-sensitive Records from all taxonomic groups. 
Natural History Museum, University of Oslo: Tromsø Museum, Vascular plants
Renker, C. (Ed.) 2010+ (continuously updated): Digitised specimen data at Naturhistorisches Museum Mainz / Landessammlung für Naturkunde Rheinland-Pfalz (MNHM).
Datenbank FLORKART, BfN und NetPhyD
naturgucker.de: naturgucker doi:10.15468/uc1apo
Dutch Foundation for Botanical Research (FLORON): FLORIVON doi:10.15468/ke2ody
Yale University Peabody Museum: Botany Division, Yale Peabody Museum doi:10.15468/hrztgn
National Museum of Nature and Science, Japan: Angiospermatatophytina Collection of Saitama Museum of Natural History
Tela Botanica: Carnet en Ligne
UK National Biodiversity Network: Botanical Society of the British Isles - Vascular Plants Database additions since 2000
Instituto de Botánica Darwinion - CONICET: Instituto de Botánica Darwinion
BeBIF Provider: Belgian IFBL Flora Checklists (1939-1971) doi:10.15468/xnlbke
National Museum of Nature and Science, Japan: Gunma Museum of Natural History, Vascular Plant Specimen
UK National Biodiversity Network: National Trust - Wicken Fen nature reserve species data held by The National Trust
Willing, E. (Ed.) 1978 - (continuously updated): Herbarium collection of Eckhard Willing at the Herbarium Berolinense (B).
National Museum of Nature and Science, Japan: Plant specimens depodited in Osaka Museum of Natural History, Japan.
UK National Biodiversity Network: Shropshire Ecological Data Network - Shropshire Ecological Data Network Database
Natural History Museum, University of Oslo: Vascular Plant Herbarium, Oslo (O) doi:10.15468/wtlymk
Universität Regensburg, IBF Monitoring of Vascular Plants
University of Washington Burke Museum. WTU Herbarium Vascular Plant Collection. Seattle, Washington.
UK National Biodiversity Network: Sheffield Biological Records Centre - Sheffield Biological Records Centre- Non-sensitive Records from all taxonomic groups. 
SPN - Service du Patrimoine naturel, Muséum national d'Histoire naturelle, Paris: Inventaire National du Patrimoine Naturel : Flore du Limousin
Natural History Museum, Vienna - Herbarium W: Natural History Museum, Vienna - Herbarium W
Herrera, M. et al. (2004). BIO Vascular Plants Collections on line databases.
University of Alberta Museums: University of Alberta Museums, Vascular Plant Herbarium
Röpert, D. (Ed.) 2000 - (continuously updated): Digital specimen images at the Herbarium Berolinense (B).
Jyvaskyla University Museum - The Section of Natural Sciences
Herbier A. Le Grand (BOUM)
inatura - Erlebnis Naturschau Dornbirn: inatura - Erlebnis Naturschau Dornbirn
SPN - Service du Patrimoine naturel, Muséum national d'Histoire naturelle, Paris: Inventaire National du Patrimoine Naturel (I093) : Flore du Massif Armoricain
California Academy of Sciences: CAS Botany (BOT) doi:10.15468/7gudyo
Acadia University: E. C. Smith Herbarium (ACAD)
UK National Biodiversity Network: Joint Nature Conservation Committee - Vegetation surveys of coastal shingle in Great Britain
Louisiana State University Herbarium, 2012, Department of Biological Sciences, http://www.herbarium.lsu.edu/
Oregon State University Herbarium (OSC)
National Herbarium of New South Wales (NSW). Online plant information. http://plantnet.rbgsyd.nsw.gov.au
Conservatoire botanique national du Bassin parisien: Observations du Conservatoire botanique national du Bassin parisien.
Naturalis Biodiversity Center: Naturalis Biodiversity Center (NL) - Botany Wageningen
Herbario IEB del Instituto de Ecología, A.C., México (IE-BAJíO)
US National Plant Germplasm System: United States National Plant Germplasm System Collection
Aranzadi Science Society: Base de datos de plantas vasculares del País Vasco: ARAN-EH
European Molecular Biology Laboratory (EMBL): Geographically tagged INSDC sequences
UK National Biodiversity Network: Thames Valley Environmental Records Centre - Local Wildlife Site Surveys Berkshire
National Museum of Nature and Science, Japan: Vascular plant specimens of Akita Prefectural Museum
GBIF-Sweden: OHN
National Museum of Nature and Science, Japan: FKSE-Herbarium specimens of Faculty of Symbiotic Systems Science, Fukushima University, Japan
Berkeley Natural History Museums: UCJEPS TAPIR Provider
Senckenberg: Herbarium Senckenbergianum (FR)
Tiroler Landesmuseum Ferdinandeum: Tiroler Landesmuseum Ferdinandeum
The Norwegian Biodiversity Information Centre (NBIC): Norwegian Species Observation Service
National Biodiversity Data Centre: BSBI tetrad data for Ireland
Van Landuyt W, Vanhecke L, Brosens D (2012) Florabank 1: a grid-based database on vascular plant distribution in the northern part of Belgium (Flanders and the Brussels Capital region). PhytoKeys 12: 59–67. doi:10.3897/phytokeys.12.2849, http://dx.doi.org/10.3897/phytokeys.12.2849 doi:10.3897/phytokeys.12.2849
Scientific Research Centre of the Slovenian Academy of Sciences and Arts, Institute of Biology: FloVegSI - Floristical and fitocenological database of ZRC SAZU
Herbario de la Universidad de Salamanca (SALA)
GBIF-Sweden: Botany (UPS)
Consortium of California Herbaria: Consortium of California Herbaria
Alterra, Wageningen UR: Dutch Vegetation Database (LVD)
Nordic Genetic Resource Center (NORDGEN): Nordic Genetic Resources
Natural History Museum, University of Oslo: Vascular Plants, Field notes, Oslo (O) doi:10.15468/w8gru5
Floraine: Atlas des plantes vasculaires de Lorraine
University of Alberta Museums: University of Alberta Vascular Plant Herbarium (ALTA) doi:10.15468/dqb9za
Natural History Museum, University of Oslo: Vascular plant herbarium, Agder naturmuseum og botaniske hage doi:10.15468/2g6i0v
Senckenberg: Herbarium Rhoenmuseum Fladungen
Colorado State University Herbarium (CSU): Colorado State University Herbarium
UK National Biodiversity Network: Wiltshire and Swindon Biological Records Centre - Wiltshire & Swindon Site-based Survey Records
Icelandic Institute of Natural History, Akureyri Divison
UK National Biodiversity Network: Suffolk Biological Records Centre - Suffolk Biological Records Centre (SBRC) dataset
Biologiezentrum Linz Oberoesterreich: Biologiezentrum Linz
Utah State University: USU-UTC Specimen Database
University of Alabama Herbarium (UNA)
Repatriación de datos del Herbario de Arizona (ARIZ)
ArtDatabanken: Artdata doi:10.15468/kllkyl
University of Arizona Herbarium (ARIZ)
Haus der Natur ([Jahr]): Biodiversitätsdatenbank des Landes Salzburg am Haus der Natur Salzburg. Digitaler Datenbestand aus der Biodiversitätsdatenbank, eingesehen mit Genehmigung des Hauses der Natur am [Datum der Einsichtnahme bzw. Datenübermittlung].
SPN - Service du Patrimoine naturel, Muséum national d'Histoire naturelle, Paris: Inventaire National du Patrimoine Naturel : Flore d'Ille-et-Vilaine
Senckenberg: Herbarium Vonderau - FULD
Lund Botanical Museum (LD): Lund Botanical Museum (LD) doi:10.15468/c4w4co
Council of Heads of Australasian Herbaria (CHAH): Australia's Virtual Herbarium doi:10.15468/rhzrxw
Senckenberg Museum für Naturkunde Görlitz, The Fungal Collection at the Senckenberg Museum für Naturkunde Görlitz
Natural History Museum, University of Oslo: Vascular Plant Herbarium, Trondheim (TRH) doi:10.15468/zrlqok
Ernst-Moritz-Arndt-Universitaet: Floristic Databases of Mecklenburg-Pomerania - Higher Plants
Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/consortium/) doi:10.15468/i5cqdk
Nijmegen Natural History Museum: Nijmegen Natural History Museum (NL) - Herbarium
Museum für Naturkunde Berlin: ArtenFinder
UK National Biodiversity Network: Botanical Society of the British Isles - Vascular Plants Database
National Museum of Natural History, Smithsonian Institution: NMNH occurrence DwC-A doi:10.15468/dipjcr
Anthos: Spanish Plants Information System, Biodiversity Foundation-Royal Botanical Garden, CSIC: Fundación Biodiversidad, Real Jardín Botánico (CSIC): Anthos. Sistema de Información de las plantas de España
Wrocław University, Fac. Natural Sciences: Flora of Słowiński National Park, Poland
National Biodiversity Data Centre: Irish vascular plant data 1999-2009
UK National Biodiversity Network: Royal Horticultural Society - RHS monitoring of native and naturalised plants and animals at its gardens and surrounding areas
Natural History Museum Maastricht: Natural History Museum Maastricht (NL) - Herbarium
UK National Biodiversity Network: Bristol Regional Environmental Records Centre - BRERC October 2009
University of Bergen: Vascular Plant Herbarium, Bergen (BG)
Natural History Museum (2015): Collection specimens data.nhm.ac.uk., http://dx.doi.org/10.5519/0002965 doi:10.5519/0002965
National Biodiversity Data Centre: The Flora of County Waterford doi:10.15468/0ea7qi
UK National Biodiversity Network: Thames Valley Environmental Records Centre - Local Wildlife Site Surveys Oxfordshire
Renker, C. (Ed.) 2013+ (continuously updated): Digitised specimen data of Herbarium Oesau at Naturhistorisches Museum Mainz / Landessammlung für Naturkunde Rheinland-Pfalz (MNHM)
Finnish Museum of Natural History: Herbarium, Centre for Biodiversity, University of Turku, Finland (TUR)
Finnish Museum of Natural History: Herbarium (Åbo Akademi), Centre for Biodiversity, University of Turku (TURA)
National Museum of Nature and Science, Japan: Vascular Plant Specimen Database of Kanagawa Prefectural Museum of Natural History
Marie-Victorin Herbarium (MT) from University of Montreal Biodiversity Centre. http://dx.doi.org/10.5886/rzav8bu2 (accessed on [date])., doi:10.5886/rzav8bu2
Winch N (2014) Flora of Northumberland and Durham. Quentin Groom (ed.) Advanced Books: e4002. doi: 10.3897/ab.e4002, doi: 10.3897/ab.e4002
Staatliches Museum für Naturkunde Karlsruhe, Fungus Collections at Staatliches Museum für Naturkunde Karlsruhe (Herbarium KR)