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
GEO-Tag der Artenvielfalt: Sudeniederung (Amt Neuhaus)
Varied sources. Individual references may be obtained from website (paleodb.org)
SPN - Service du Patrimoine naturel, Muséum national d'Histoire naturelle, Paris: Inventaire National du Patrimoine Naturel : Flore Franco-Belge
Finnish Museum of Natural History: Herbarium, Botanical Museum, University of Oulu, Finland (OULU)
Finnish Museum of Natural History: Herbarium, Botany Unit, Finnish Museum of Natural History (H)
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: Rotherham Biological Records Centre - Rotherham Biological Records Centre - Non-sensitive Records from all taxonomic groups
UK National Biodiversity Network: Dorset Environmental Records Centre - Dorset SSSI Species Records 1952 - 2004 (Natural England)
UK National Biodiversity Network: Botanical Society of the British Isles - Changing Flora of Glasgow 1982-2000
GEO-Tag der Artenvielfalt: Sudeniederung (Amt Neuhaus), Landkreis Lüneburg
UK National Biodiversity Network: Botanical Society of the British Isles - SNH Site Condition Monitoring - Vascular plants (2000-2006)
Groom Q (2014) The distribution of the vascular plants on the North Frisian Island, Amrum. Biodiversity Data Journal 2: e1108. doi: 10.3897/BDJ.2.e1108, doi: 10.3897/BDJ.2.e1108
UK National Biodiversity Network: Countryside Council for Wales - Phase 2 Lowland Grassland Survey of Wales
TELDAP: Plantae, TAIF (Taiwan e-Learning and Digital Archives Program, TELDAP)
GEO-Tag der Artenvielfalt: "Tre Pini" (Montebelluna, Italien)
School of Forestry Engineering. Technical University of Madrid: Escuela Técnica Superior de Ingenieros de Montes, UPM: EMMA
GEO-Tag der Artenvielfalt: Bammentaler Duft- und Heilkräutergarten
(see website)
National Museum of Natural History Luxembourg Recorder database
Natural History Museum, University of Oslo: Vascular Plants, Museum of Archaeology, University of Stavanger doi:10.15468/pj2yrh
GEO-Tag der Artenvielfalt: Artenvielfalt Kreis Gießen
Renker, C. (Ed.) 2013+ (continuously updated): Botanical Field Data at Naturhistorisches Museum Mainz / Landessammlung für Naturkunde Rheinland-Pfalz (MNHM).
UK National Biodiversity Network: Hertfordshire Natural History Society Flora Group - Hertfordshire Flora Survey Records 1987-2005
GEO-Tag der Artenvielfalt: Rund ums Ökohaus (Würzburg)
Botanical Institute of Barcelona (CSIC - Ayuntamiento de Barcelona): Institut Botanic de Barcelona, BC
IDBD – Catálogo Florístico Histórico - Historic floristic catalog http://www.biodiversidad.navarra.es
UK National Biodiversity Network: Tullie House Museum - Tullie House Museum. Cumbria Wildlife Trust survey records from 1970 - 2007 of Cumbria Wildlife Sites. Various.
Botanical Garden, University of Valencia: Jardi Botanic de Valencia: VAL
GEO-Tag der Artenvielfalt: Hamberger Brücke / Würmtal (Pforzheim)
University of Connecticut: CONN
GEO-Tag der Artenvielfalt: GEO-Hauptveranstaltung (NLP Harz / Hochharz)
National Biodiversity Data Centre: The Flora of County Wexford doi:10.15468/4uwqcm
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
GEO-Tag der Artenvielfalt: Artenvielfalt rund um die Dalbek-Schule
National Biodiversity Data Centre: Ireland's BioBlitz 2012
Centre d'estudis de la neu i de la muntanya d'Andorra (CENMA), Institut d'Estudis Andorrans: Flora d'Andorra
SPN - Service du Patrimoine naturel, Muséum national d'Histoire naturelle, Paris: Inventaire National du Patrimoine Naturel : Atlas de la flore de Lorraine
UK National Biodiversity Network: Merseyside BioBank - North Merseyside Flowering Plants (verified)
naturgucker.de: naturgucker doi:10.15468/uc1apo
Datenbank FLORKART, BfN und NetPhyD
Wrocław University, Museum of Natural History: Flora of the Stołowe Mts.
GEO-Tag der Artenvielfalt: GEO-Hauptveranstaltung (Insel Vilm)
Natural History Museum, University of Oslo: SWECO doi:10.15468/wzw0k2
Dutch Foundation for Botanical Research (FLORON): FLORIVON doi:10.15468/ke2ody
Yale University Peabody Museum: Botany Division, Yale Peabody Museum doi:10.15468/hrztgn
UK National Biodiversity Network: South East Wales Biodiversity Records Centre - CCW Regional Data : South East Wales Non-sensitive Species Records
Tela Botanica: Carnet en Ligne
Pizarro, J. et al. Plantas vasculares en el herbario GBIFMAF.
GEO-Tag der Artenvielfalt: Eppingen und Umgebung
UK National Biodiversity Network: Botanical Society of the British Isles - Vascular Plants Database additions since 2000
BeBIF Provider: Belgian IFBL Flora Checklists (1939-1971) doi:10.15468/xnlbke
Institute of Nature Conservation, Polish Academy of Sciences: National System of Protected Areas in Poland - Plants
Department of Bioscience, Aarhus University: Vegetation data from protected areas in Denmark (§ 3 in the Danish Nature Protection Act)
GEO-Tag der Artenvielfalt: Naturschutzgebiet Sistig-Krekeler-Heide
GEO-Tag der Artenvielfalt: Neckartalsüdhang (Horb)
GEO-Tag der Artenvielfalt: Vom Gipfel ins Moor, Transekt im NSG Allgäuer Hochalpen
GBIF-Spain: Universidad de Navarra, Herbarium: PAMP-Vascular Plants
UK National Biodiversity Network: National Trust - Wicken Fen nature reserve species data held by The National Trust
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
Danish Nature Agency: Vascular plants in Denmark recorded under the The Nationwide Monitoring and Assessment Programme for the Aquatic and Terrestrial Environments (NOVANA)
Universität Regensburg, IBF Monitoring of Vascular Plants
University of Washington Burke Museum. WTU Herbarium Vascular Plant Collection. Seattle, Washington.
GEO-Tag der Artenvielfalt: Pöhlberg bei Annaberg
GEO-Tag der Artenvielfalt: Naturhausgarten
GEO-Tag der Artenvielfalt: Unser kleines Rasenstück/ Dürer-Gymnasium Nürnberg
UK National Biodiversity Network: Sheffield Biological Records Centre - Sheffield Biological Records Centre- Non-sensitive Records from all taxonomic groups. 
GEO-Tag der Artenvielfalt: Fels- und Weinbergsflächen in Hatzenport/Terrassenmosel
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
Birk, Sebastian (2013). BioFresh Pond Database, doi:10.13148/bf76
Röpert, D. (Ed.) 2000 - (continuously updated): Digital specimen images at the Herbarium Berolinense (B).
Natural History Museum, University of Oslo: Vascular Plants, Field notes, Trondheim (TRH) doi:10.15468/kkb2x0
Jyvaskyla University Museum - The Section of Natural Sciences
Herbier A. Le Grand (BOUM)
NA
inatura - Erlebnis Naturschau Dornbirn: inatura - Erlebnis Naturschau Dornbirn
Natural History Museum, University of Oslo: Vascular Plants, Observations, Oslo (O) doi:10.15468/tvnjk7
GEO-Tag der Artenvielfalt: Schatzinsel Norderney
Kathryn Kalmbach Herbarium (KHD) doi:10.15468/euw5ge
Peralta, J. (2010). Herbarium UPNA collection database. http://www.unavarra.es/servicio/herbario/index.htm. (date when consulted)
SPN - Service du Patrimoine naturel, Muséum national d'Histoire naturelle, Paris: Inventaire National du Patrimoine Naturel (I093) : Flore du Massif Armoricain
GEO-Tag der Artenvielfalt: Langenberger Forst am Ochsenweg/ Niebüll-Leck
Acadia University: E. C. Smith Herbarium (ACAD)
UK National Biodiversity Network: Joint Nature Conservation Committee - Vegetation surveys of coastal shingle in Great Britain
Conservatoire et Jardin botaniques de la Ville de Genève. Botanical Information System of Geneva
GEO-Tag der Artenvielfalt: Gemeindegebiet Weikendorf (Marchfeld)
Ruiz, T. (2005) Vascular collection herbarium online database in Extremadura doi:10.15468/l8vpay
Real Jardín Botánico (CSIC): Real Jardin Botanico (Madrid), Vascular Plant Herbarium (MA)
University of Vienna, Institute for Botany - Herbarium WU: University of Vienna, Institute for Botany - Herbarium WU
Conservatoire botanique national du Bassin parisien: Observations du Conservatoire botanique national du Bassin parisien.
Naturalis Biodiversity Center: Naturalis Biodiversity Center (NL) - Botany Wageningen doi:10.15468/d1lnmk
Aranzadi Science Society: Base de datos de plantas vasculares del País Vasco: ARAN-EH
Natural History Museum, University of Oslo: Vascular Plants, Field notes, Agder naturmuseum (KMN) doi:10.15468/gja4jo
GEO-Tag der Artenvielfalt: Schlern - (Bozen)
European Molecular Biology Laboratory (EMBL): Geographically tagged INSDC sequences
GBIF-Sweden: OHN
Senckenberg: Herbarium Senckenbergianum (FR)
The Norwegian Biodiversity Information Centre (NBIC): Norwegian Species Observation Service
Tiroler Landesmuseum Ferdinandeum: Tiroler Landesmuseum Ferdinandeum
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
GEO-Tag der Artenvielfalt: Steinbruch Haas Stuttgart-Münster
Scientific Research Centre of the Slovenian Academy of Sciences and Arts, Institute of Biology: FloVegSI - Floristical and fitocenological database of ZRC SAZU
GEO-Tag der Artenvielfalt: Cuxhavener Küstenheiden
UK National Biodiversity Network: EcoRecord - Vascular plant records held by EcoRecord for the Birmingham and the Black Country area collated prior to March 2013
UK National Biodiversity Network: Humber Environmental Data Centre - Humber Environmental Data Centre - Non Sensitive Records from all taxonomic groups
Herbario de la Universidad de Salamanca (SALA)
GBIF-Sweden: Phanerogamic Botanical Collections (S)
GBIF-Sweden: Botany (UPS)
Alterra, Wageningen UR: Dutch Vegetation Database (LVD)
GEO-Tag der Artenvielfalt: BUND - Dassower See (Lübeck/Dassow)
GEO-Tag der Artenvielfalt: Botanischer Garten (Saarbrücken)
Natural History Museum, University of Oslo: Vascular Plants, Field notes, Oslo (O) doi:10.15468/w8gru5
Department of Organisms and Systems Biology. University of Oviedo: Universidad de Oviedo. Departamento de Biología de Organismos y Sistemas: FCO
Floraine: Atlas des plantes vasculaires de Lorraine
University of Alberta Museums: University of Alberta Vascular Plant Herbarium (ALTA) doi:10.15468/dqb9za
GEO-Tag der Artenvielfalt: Steinbachtal (Würzburg)
UK National Biodiversity Network: Thames Valley Environmental Records Centre - Nature Conservancy Council Berkshire Meadows Survey 1984-87 (as held by Thames Valley Environmental Records Centre)
UK National Biodiversity Network: Northern Ireland Environment Agency - EHS Species Datasets
Dutch Foundation for Applied Water Research: Dutch Foundation for Applied Water Research (STOWA) - Limnodata Neerlandica doi:10.15468/ennulm
GEO-Tag der Artenvielfalt: Wangerooge
Natural History Museum, University of Oslo: Vascular plant herbarium, Agder naturmuseum og botaniske hage doi:10.15468/2g6i0v
Seregin, A.P. (2014). Grid-based data on vascular plant distribution in the Meshchera National Park, Vladimir Oblast, Russia in 2002-2012 doi:10.15468/ahunho
Senckenberg: Herbarium Rhoenmuseum Fladungen
UK National Biodiversity Network: Wiltshire and Swindon Biological Records Centre - Wiltshire & Swindon Site-based Survey Records
GEO-Tag der Artenvielfalt: Lüner Holz (Lüneburg)
Natural History Museum, University of Oslo: BioFokus doi:10.15468/jxbhqx
Icelandic Institute of Natural History, Akureyri Divison
UK National Biodiversity Network: Suffolk Biological Records Centre - Suffolk Biological Records Centre (SBRC) dataset
GEO-Tag der Artenvielfalt: Landschaftsschutzgebiet Eulenkopf (VG Otterbach)
Biologiezentrum Linz Oberoesterreich: Biologiezentrum Linz
GEO-Tag der Artenvielfalt: Küstenschutzwald
ArtDatabanken: Artdata doi:10.15468/kllkyl
SPN - Service du Patrimoine naturel, Muséum national d'Histoire naturelle, Paris: Inventaire National du Patrimoine Naturel : Flore d'Ille-et-Vilaine
www.gbif.net. (date when consulted). Herbarium HSS. (Register numbers). Centro de Investigación La Orden-Valdesequera.
Senckenberg: Herbarium Vonderau - FULD
Council of Heads of Australasian Herbaria (CHAH): Australia's Virtual Herbarium doi:10.15468/rhzrxw
Lund Botanical Museum (LD): Lund Botanical Museum (LD) doi:10.15468/c4w4co
Karl Franzens University of Graz, Insitute for Botany - Herbarium GZU: Karl Franzens University of Graz, Insitute for Botany - Herbarium GZU
Société des Sciences Naturelles et Mathématiques de Cherbourg: Herbarium specimens of Société des Sciences Naturelles et
		Mathématiques de Cherbourg (CHE) doi:10.15468/lmznjw
GEO-Tag der Artenvielfalt: Schatzinsel Wangerooge
GEO-Tag der Artenvielfalt: Artenvielfalt auf der Weide - GEO-Hauptveranstaltung in Crawinkel
UK National Biodiversity Network: Merseyside BioBank - North Merseyside Flowering Plants (unverified)
National Biodiversity Data Centre: Biodiversity records from Ireland - general
Senckenberg Museum für Naturkunde Görlitz, The Fungal Collection at the Senckenberg Museum für Naturkunde Görlitz
Ernst-Moritz-Arndt-Universitaet: Floristic Databases of Mecklenburg-Pomerania - Higher Plants
Natural History Museum, University of Oslo: Vascular Plant Herbarium, Trondheim (TRH) doi:10.15468/zrlqok
Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/consortium/) doi:10.15468/i5cqdk
GEO-Tag der Artenvielfalt: Stadtpark Herzberg (Elster)
GEO-Tag der Artenvielfalt: Naturschutzgebiet Lüneburger Heide
Nijmegen Natural History Museum: Nijmegen Natural History Museum (NL) - Herbarium
Norwegian Institute for Nature Research: Botanical Collection
Museum für Naturkunde Berlin: ArtenFinder
GEO-Tag der Artenvielfalt: Artenvielfalt am Schlern
UK National Biodiversity Network: Botanical Society of the British Isles - Vascular Plants Database
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
GEO-Tag der Artenvielfalt: NABU-Projekt (Osterode am Harz) Südharzer Gipskarst
Finnish Museum of Natural History: Fieldjournal.org observation database
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
The Icelandic Institute of Natural History, Akureyri Division
UK National Biodiversity Network: Bristol Regional Environmental Records Centre - BRERC October 2009
Botanical Garden & Museum, Natural History Museum of Denmark: Botany registration database by Danish botanists
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
Natural History Museum, University of Oslo: Ecofact doi:10.15468/k88vjq
National Biodiversity Data Centre: The Flora of County Waterford doi:10.15468/0ea7qi
Natural History Museum, University of Oslo: Jordal doi:10.15468/wqsad9
GEO-Tag der Artenvielfalt: Ried und Sand - Artenvielfalt durch Beweidung
Renker, C. (Ed.) 2013+ (continuously updated): Digitised specimen data of Herbarium Oesau at Naturhistorisches Museum Mainz / Landessammlung für Naturkunde Rheinland-Pfalz (MNHM)
UK National Biodiversity Network: Thames Valley Environmental Records Centre - Local Wildlife Site Surveys Oxfordshire
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)
GBIF-Sweden: Wetland Inventory (NV)
GEO-Tag der Artenvielfalt: Schulhof und Anlagensee in Nellingen
Universität Salzburg: Universität Salzburg
GEO-Tag der Artenvielfalt: Schulbiotop Dr.-Gustav-Schickedanz-Hauptschule (Fürth)
MCNA-VIT-Vasculares GBIF online database (date when consulted)
GEO-Tag der Artenvielfalt: Naturparadies in Gräfenhausen am Trifels (bei Annweiler)
Staatliches Museum für Naturkunde Karlsruhe, Fungus Collections at Staatliches Museum für Naturkunde Karlsruhe (Herbarium KR)
National Biodiversity Data Centre: Online Atlas of vascular plants 2012-2020 doi:10.15468/qaevz2
Norwegian Institute for Nature Research: Botanical Collection
Herbiers Universitaires de Clermont-Ferrand: Herbarium specimens of Herbiers Universitaires de
		Clermont-Ferrand (CLF) doi:10.15468/9axq0b