Plant taxonomy search tools
- bioimages.org.uk
- A huge collection of high quality UK natural history images with links to field guides and to ecological references.
BSBI taxon search form- Search for systematic names & common names, authorities and kent numbers.
Flora Europaea- Search Flora Europaea (hosted by RBGE).
Global Biodiversity Information Facility
ICBN- The International Code of Botanical Nomenclature (Saint Louis Code)
Index Fungorum- The Index Fungorum, the world database of fungal names. Contains names of fungi (including yeasts, lichens, chromistan fungi, protozoan fungi and fossil forms) at species level and below.
Integrated Taxonomic Information System- Taxonomic information on plants, animals, fungi, and microbes of North America and the world. (USDA run, so has US slant, but easy to search)
IOPI Global Plant Checklist- Managed by the International Organization for Plant Information (IOPI), the Global Plant Checklist (GPC) is a cooperative international project designed to help humanity manage the earth's biodiversity efficiently and sustainably.
IPNI- International Plant Names Index
MMPND- Multi-lingual list of taxon names and synonyms.