World Flora Online

World Flora Online
source
Name	World Flora Online
Established	2012
Type	Online taxonomic database
Headquarters	Multiple institutions

World Flora Online is an international online taxonomic resource created to compile authoritative information on the vascular plants and bryophytes of the world. It was initiated as a collaborative response to global biodiversity targets and integrates data from botanical gardens, herbaria, museums, and research institutes. The project serves conservationists, taxonomists, policymakers, and educators by aggregating nomenclature, synonymy, distribution, and conservation assessments.

Overview

The project aims to produce a comprehensive checklist and species treatments comparable to regional works such as the Flora of China, Flora Europaea, Flora Neotropica, Flora of North America, and Flora of Australia. It builds on foundational resources like the International Plant Names Index, the Catalogue of Life, the Global Biodiversity Information Facility, the IUCN Red List, and the Biodiversity Heritage Library to align nomenclatural and distributional information. Institutional partners include the Royal Botanic Gardens, Kew, the Missouri Botanical Garden, the New York Botanical Garden, the Royal Botanic Garden Edinburgh, and the Chinese Academy of Sciences.

History and Development

The initiative was launched following commitments made at the Convention on Biological Diversity meeting and in response to the Global Strategy for Plant Conservation targets, with formal development beginning in the early 2010s. Key milestones involved coordination between the Botanic Gardens Conservation International, the Global Names Architecture, and national herbaria such as the National Herbarium of the Netherlands and the United States National Herbarium. Funding and project governance engaged organizations including the Gordon and Betty Moore Foundation, the Andrew W. Mellon Foundation, and multilateral institutions like the United Nations Environment Programme and regional botanical networks. Technical governance drew on standards from the International Code of Nomenclature for algae, fungi, and plants and collaborations with projects such as Plants of the World Online.

Scope and Content

Coverage targets all known seed plants, ferns, lycophytes, mosses, and liverworts, aiming to document taxa comparable to regional compendia like Flora Zambesiaca, Flora Capensis, Flora Iberica, and Flora of China. Content types incorporate taxonomic names, accepted synonyms, descriptive citations, type information, geographic distributions referencing databases like the Global Biodiversity Information Facility and regional checklists such as the African Plant Database, and conservation status linked to IUCN Red List assessments. Contributors supply specimen-backed occurrences from institutions including the Smithsonian Institution, the Royal Botanic Gardens, Kew Herbarium, the Herbarium of the University of California, Berkeley, and the Muséum national d'Histoire naturelle. The portal integrates bibliographic resources from the Biodiversity Heritage Library, floristic monographs, and checklists maintained by national agencies such as the Chinese Academy of Sciences and the Australian Biological Resources Study.

Technology and Data Standards

Data architecture harmonizes taxonomic concepts using standards developed by the Global Names Architecture, the Biodiversity Information Standards (TDWG), and practices from the International Plant Names Index. Technical stacks reference tools and platforms used by the Global Biodiversity Information Facility, the Atlas of Living Australia, and the Catalogue of Life for data aggregation, APIs, and web services. Data formats and exchange protocols implement standards such as Darwin Core, Taxon Concept Schema, and LSID practices advocated in workshops held at institutions like the Royal Botanic Gardens, Kew and the Smithsonian Institution. Persistent identifiers and vocabularies align with initiatives from the Global Names Architecture and digital repositories like the Biodiversity Heritage Library.

Collaborations and Contributors

Major botanical gardens, herbaria, and museums contribute, including the Royal Botanic Gardens, Kew, the Missouri Botanical Garden, the New York Botanical Garden, the Royal Botanic Garden Edinburgh, the Muséum national d'Histoire naturelle, and the Australian National Herbarium. Academic partners encompass universities and research institutes such as the Natural History Museum, London, the Smithsonian Institution, the Chinese Academy of Sciences, and the University of Oxford. International organizations involved include the Botanic Gardens Conservation International, the Global Biodiversity Information Facility, the Catalogue of Life Partnership, and conservation bodies like the IUCN. Specialist networks and editorial teams drew on experts associated with regional floras such as Flora of China contributors, curators from the Herbarium of the University of California, Berkeley, and taxonomists linked to the Flora Neotropica program.

Impact and Uses

The resource supports conservation assessments undertaken by the IUCN Red List authorities, informs policy under the Convention on Biological Diversity, and aids environmental impact assessments commissioned by governmental agencies and multilateral lenders like the World Bank. It underpins research in systematics published in journals such as Taxon, Phytotaxa, and Systematic Botany and feeds occurrence data into platforms like the Global Biodiversity Information Facility and the Atlas of Living Australia. Educational uses include curricula at institutions such as the Royal Botanic Gardens, Kew training programs and university courses at the University of Oxford and the University of California, Berkeley. The compilation has accelerated taxonomic revisions, conservation prioritization, and digitization efforts across partner institutions including the Missouri Botanical Garden and the Muséum national d'Histoire naturelle.

Category:Botanical databases