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  1. itis.gov
    https://www.itis.gov

    ITIS.gov | Integrated Taxonomic Information System (ITIS)

    Nov 26, 2025 · Welcome to ITIS, the Integrated Taxonomic Information System. Here you will find authoritative taxonomic information on plants, animals, fungi, and microbes of North America …

  2. itis.gov
    https://www.itis.gov › about_itis.html

    ITIS - About

    Jun 10, 2025 · The Integrated Taxonomic Information System (ITIS, www.itis.gov) partners with specialists from around the world to assemble scientific names and their taxonomic …

  3. itis.gov
    https://www.itis.gov › servlet

    Integrated Taxonomic Information System - itis.gov

    Nov 26, 2025 · The Integrated Taxonomic Information System (ITIS, www.itis.gov) partners with specialists from around the world to assemble scientific names and their taxonomic …

  4. itis.gov
    https://www.itis.gov › advanced_search.html

    ITIS - Advanced Search

    Jun 10, 2025 · The Integrated Taxonomic Information System (ITIS, www.itis.gov) partners with specialists from around the world to assemble scientific names and their taxonomic …

  5. itis.gov
    https://www.itis.gov › servlet › SingleRpt › SingleRpt

    ITIS - Report: Cyperus rotundus

    5 days ago · The Integrated Taxonomic Information System (ITIS, www.itis.gov) partners with specialists from around the world to assemble scientific names and their taxonomic …

  6. itis.gov
    https://www.itis.gov › servlet › SingleRpt › SingleRpt

    ITIS - Report: Felis catus

    The Integrated Taxonomic Information System (ITIS, www.itis.gov) partners with specialists from around the world to assemble scientific names and their taxonomic relationships and …

  7. itis.gov
    https://www.itis.gov › our_impact.html

    ITIS - Our Impact

    Jun 10, 2025 · The Integrated Taxonomic Information System (ITIS, www.itis.gov) partners with specialists from around the world to assemble scientific names and their taxonomic …

  8. itis.gov
    https://www.itis.gov › servlet › SingleRpt › SingleRpt

    ITIS Standard Report - Error

    4 days ago · The Integrated Taxonomic Information System (ITIS, www.itis.gov) partners with specialists from around the world to assemble scientific names and their taxonomic …

  9. itis.gov
    https://www.itis.gov › data_definition.html

    ITIS - Data Definition

    Jun 10, 2025 · The Integrated Taxonomic Information System (ITIS, www.itis.gov) partners with specialists from around the world to assemble scientific names and their taxonomic …

  10. itis.gov
    https://www.itis.gov › servlet › SingleRpt › SingleRpt

    ITIS - Report: Areca catechu

    5 days ago · The Integrated Taxonomic Information System (ITIS, www.itis.gov) partners with specialists from around the world to assemble scientific names and their taxonomic …

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