Integrated Taxonomic Information System

  Welcome to ITIS, the Integrated Taxonomic Information System! Here you will find authoritative taxonomic information on plants, animals, fungi, and microbes of North America and the world. We are a partnership of U.S., Canadian, and Mexican agencies (ITIS-North America); other organizations; and taxonomic specialists. ITIS is also a partner of Species 2000 and the Global Biodiversity Information Facility (GBIF). The ITIS and Species 2000 Catalogue of Life (CoL) partnership is proud to provide the taxonomic backbone to the Encyclopedia of Life (EOL).

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 New & Edited Scientific Names this load: 3,891    RSS Feed
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27-Aug-2021
868,307
133,287
26-Jul-2021
867,657
133,067
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Last Modified: Tuesday, August 31, 2021
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